MEGASync crashes with latest QT5 versions (segmentation fault) about megasync

[Liudvikas]

Sorry for the delay - done.

[Kerber0ss]

@polmr , send log.txt to [email protected]

[Liudvikas]

The same here

[polmr]

@devops1337, @Liudvikas please, get the latest megasync version from https://mega.nz/#sync and try again.

[Liudvikas]

@polmr just tested latest one for Arch Linux ( megasync-x86_64.pkg.tar.xz ) - the problem still exists.

[polmr]

ummmm I see...
"/usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x3ab02c) [0x7f24dd3ec02c]" this is linking your qt4 lib (it should be linking libqt5gui.so.5 instead).
Can you post the output of:
ldd $(which megasync) | grep -i qt
and
md5sum $(which megasync)
and to be 150% sure... install this package (https://mega.nz/linux/MEGAsync/Arch_Extra/x86_64/megasync-2.9.10-41-x86_64.pkg.tar.xz)

[Liudvikas]

Reinstalled to https://mega.nz/linux/MEGAsync/Arch_Extra/x86_64/megasync-2.9.10-41-x86_64.pkg.tar.xz

ls: cannot access '/usr/lib/x86_64-linux-gnu/': No such file or directory

$(which megasync) | grep -i qt
	libQt5Widgets.so.5 => /usr/lib/libQt5Widgets.so.5 (0x00007f77babdb000)
	libQt5Gui.so.5 => /usr/lib/libQt5Gui.so.5 (0x00007f77ba49f000)
	libQt5Network.so.5 => /usr/lib/libQt5Network.so.5 (0x00007f77ba136000)
	libQt5DBus.so.5 => /usr/lib/libQt5DBus.so.5 (0x00007f77b9eab000)
	libQt5Core.so.5 => /usr/lib/libQt5Core.so.5 (0x00007f77b97d4000)

$ md5sum $(which megasync)
a199ad4cfde2180bfb5780abe089e84a  /usr/bin/megasync

[polmr]

Forget about the qt4 thing. Your package is correctly installed. This is something else. Qt5 issue. We've seen some problems with Qt crashing when trying to generate thumbnails for certain kind of images: Could you please generate a log so that we can determine what's happening. In order to do so: please ensure MEGAsync is closed, and then run it in a terminal this way:

megasync --debug > log.txt

Since the log could contain sensitive data (mainly file names) it would be better if you send it to [email protected] along with the the URL of this issue on GitHub. That way, the report should reach the developmenent team fast and we would carefully review it.

[Kerber0ss]

at manjaro megasync crash when i choose directory to sync.

MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Sat Dec 10 23:03:09 UTC 2016
System release:  4.4.38-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f2baaeb2cf0
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f20b00bd053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f20b00bd053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7f20b01a8c6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7f20b01a395e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7f20b01a4e26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7f20b01a51ea]
megasync() [0x48a550]
megasync() [0x47b448]
megasync() [0x5f0a8e]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f20aecfe804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f20b008e102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7f20b008e354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7f20b008f747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f20b008f924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7f20affedef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f20affa6e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f20affaf43d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f20aecd2df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f20affadaed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7f20b0007fa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7f20b000a743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f20affa6e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f20affae581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f20aecd2df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f20af815303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f20af816e85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f20af7f4cab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7f20a3733390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f20aae67587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f20aae677f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f20aae6789c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Sat Dec 10 23:03:09 UTC 2016
System release:  4.4.38-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f44bb887b58
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f44b6137053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f44b6137053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7f44b6222c6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7f44b621d95e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7f44b621ee26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7f44b621f1ea]
megasync() [0x48a940]
megasync() [0x47b838]
megasync() [0x5fa56e]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f44b4d78804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f44b6108102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7f44b6108354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7f44b6109747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f44b6109924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7f44b6067ef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f44b6020e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f44b602943d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f44b4d4cdf0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f44b6027aed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7f44b6081fa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7f44b6084743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f44b6020e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f44b6028581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f44b4d4cdf0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f44b588f303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f44b5890e85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f44b586ecab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7f44aab79390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f44b1e9c587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f44b1e9c7f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f44b1e9c89c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Sat Dec 10 23:03:09 UTC 2016
System release:  4.4.38-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7fc129b10b58
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7fc1243c0053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7fc1243c0053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7fc1244abc6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7fc1244a695e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7fc1244a7e26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7fc1244a81ea]
megasync() [0x48a940]
megasync() [0x47b838]
megasync() [0x5fa56e]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7fc123001804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7fc124391102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7fc124391354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7fc124392747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7fc124392924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7fc1242f0ef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fc1242a9e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7fc1242b243d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7fc122fd5df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7fc1242b0aed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7fc12430afa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7fc12430d743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fc1242a9e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7fc1242b1581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7fc122fd5df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7fc123b18303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7fc123b19e85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7fc123af7cab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7fc118e02390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7fc120125587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7fc1201257f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7fc12012589c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Sat Dec 10 23:03:09 UTC 2016
System release:  4.4.38-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f721bd03a40
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f72165b3053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f72165b3053]
/usr/lib/libQt5Widgets.so.5(+0x35c6e9) [0x7f72166a56e9]
/usr/lib/libQt5Widgets.so.5(_ZN12QInputDialog10setVisibleEb+0x2c) [0x7f72166a738c]
/usr/lib/libQt5Widgets.so.5(_ZN7QDialog4execEv+0xa1) [0x7f72166895a1]
megasync() [0x479ff4]
megasync() [0x5f9f75]
megasync() [0x5fa1e5]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f72151f4804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f7216584102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7f7216584354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7f7216585747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f7216585924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7f72164e3ef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f721649ce0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f72164a543d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f72151c8df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f72164a3aed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7f72164fdfa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7f7216500743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f721649ce0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f72164a4581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f72151c8df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f7215d0b303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f7215d0ce85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f7215ceacab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7f720aff5390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f7212318587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f72123187f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f721231889c]
/usr/lib/libQt5Core.so.5(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x5f) [0x7f721521d71f]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Sat Dec 10 23:03:09 UTC 2016
System release:  4.4.38-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f6f4dd42b58
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f6f485f2053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f6f485f2053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7f6f486ddc6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7f6f486d895e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7f6f486d9e26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7f6f486da1ea]
megasync() [0x48a940]
megasync() [0x471ad0]
megasync() [0x5f9ea0]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f6f47233804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f6f485c3102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7f6f485c3354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7f6f485c4747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f6f485c4924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7f6f48522ef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f6f484dbe0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f6f484e443d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f6f47207df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f6f484e2aed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7f6f4853cfa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7f6f4853f743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f6f484dbe0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f6f484e3581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f6f47207df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f6f47d4a303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f6f47d4be85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f6f47d29cab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7f6f3d034390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f6f44357587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f6f443577f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f6f4435789c]

[polmr]

Hi @Kerber0ss, would you care to test this package to see if it solves the issue for you? We are unable to reproduce it I'm afraid.

megasync-2.9.10-49-x86_64.pkg.zip

[Kerber0ss]

Hi @polmr
i install this version - its crash at add folders to sync :(

Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7eff63422b58
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7eff5dcd2053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7eff5dcd2053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7eff5ddbdc6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7eff5ddb895e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7eff5ddb9e26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7eff5ddba1ea]
megasync() [0x487070]
megasync() [0x477f68]
megasync() [0x5f6dee]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7eff5c913804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7eff5dca3102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7eff5dca3354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7eff5dca4747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7eff5dca4924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7eff5dc02ef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7eff5dbbbe0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7eff5dbc443d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7eff5c8e7df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7eff5dbc2aed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7eff5dc1cfa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7eff5dc1f743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7eff5dbbbe0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7eff5dbc3581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7eff5c8e7df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7eff5d42a303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7eff5d42be85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7eff5d409cab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7eff51560390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7eff58c94587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7eff58c947f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7eff58c9489c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Sat Dec 10 23:03:09 UTC 2016
System release:  4.4.38-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7fedf79e2cf0
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7fe2fcbed053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7fe2fcbed053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7fe2fccd8c6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7fe2fccd395e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7fe2fccd4e26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7fe2fccd51ea]
megasync() [0x48a550]
megasync() [0x47b448]
megasync() [0x5f0a8e]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7fe2fb82e804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7fe2fcbbe102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7fe2fcbbe354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7fe2fcbbf747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7fe2fcbbf924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7fe2fcb1def8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fe2fcad6e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7fe2fcadf43d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7fe2fb802df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7fe2fcaddaed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7fe2fcb37fa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7fe2fcb3a743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fe2fcad6e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7fe2fcade581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7fe2fb802df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7fe2fc345303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7fe2fc346e85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7fe2fc324cab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7fe2f0263390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7fe2f7997587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7fe2f79977f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7fe2f799789c]

[polmr]

mmm bad news. Here you have a version that fixes the issue for Liudvikas. It should fix yours too. Otherwise, the problem might be different thing.
megasync-2.9.10-43-x86_64.pkg.zip

In case it still fails after installing that one (you might need to remove megasync before doing so) we need more digging: Could you please generate a log so that we can determine what's happening. In order to do so: please ensure MEGAsync is closed, and then run it in a terminal this way:

megasync --debug > log.txt

Since the log could contain sensitive data (mainly file names) it would be better if you send it to [email protected] along with the the URL of this issue on GitHub. That way, the report should reach the developmenent team fast and we would carefully review it.

[polmr]

^ @Kerber0ss, sorry for insisting, but have you tried the package we compiled for Liudvikas: megasync-2.9.10-43-x86_64.pkg.zip

It seems the same issue and that package solved it for him.

[Kerber0ss]

@polmr not working :(

MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f89c0a8e1b8
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f89bb33e563]
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f89bb33e563]
/usr/lib/libQt5Widgets.so.5(+0x356d2d) [0x7f89bb42ad2d]
/usr/lib/libQt5Widgets.so.5(+0x351a3e) [0x7f89bb425a3e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x238) [0x7f89bb4270d8]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC1ERK15QFileDialogArgs+0x66) [0x7f89bb427346]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialog23getExistingDirectoryUrlEP7QWidgetRK7QStringRK4QUrl6QFlagsINS_6OptionEERK11QStringList+0xe1) [0x7f89bb428181]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialog20getExistingDirectoryEP7QWidgetRK7QStringS4_6QFlagsINS_6OptionEE+0x9f) [0x7f89bb42834f]
megasync() [0x47b859]
megasync() [0x5fa3de]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f89b9f86264]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f89bb30f8c2]
/usr/lib/libQt5Widgets.so.5(+0x23bb14) [0x7f89bb30fb14]
/usr/lib/libQt5Widgets.so.5(+0x23cf07) [0x7f89bb310f07]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f89bb3110e4]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x358) [0x7f89bb26e9b8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f89bb22735c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f89bb22f98d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f89b9f5a8e0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f89bb22e03d]
/usr/lib/libQt5Widgets.so.5(+0x1b50b6) [0x7f89bb2890b6]
/usr/lib/libQt5Widgets.so.5(+0x1b7ac3) [0x7f89bb28bac3]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f89bb22735c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f89bb22ead1]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f89b9f5a8e0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f89baa93663]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f89baa951e5]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f89baa7315b]
/usr/lib/libQt5XcbQpa.so.5(+0x70dc0) [0x7f89afd85dc0]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f89b70a9587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f89b70a97f0]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f623fb681b8
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f623a418563]
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f623a418563]
/usr/lib/libQt5Widgets.so.5(+0x356d2d) [0x7f623a504d2d]
/usr/lib/libQt5Widgets.so.5(+0x351a3e) [0x7f623a4ffa3e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x238) [0x7f623a5010d8]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7f623a5012aa]
megasync() [0x487070]
megasync() [0x477f68]
megasync() [0x5f6dee]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f6239060264]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f623a3e98c2]
/usr/lib/libQt5Widgets.so.5(+0x23bb14) [0x7f623a3e9b14]
/usr/lib/libQt5Widgets.so.5(+0x23cf07) [0x7f623a3eaf07]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f623a3eb0e4]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x358) [0x7f623a3489b8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f623a30135c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f623a30998d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f62390348e0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f623a30803d]
/usr/lib/libQt5Widgets.so.5(+0x1b50b6) [0x7f623a3630b6]
/usr/lib/libQt5Widgets.so.5(+0x1b7ac3) [0x7f623a365ac3]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f623a30135c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f623a308ad1]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f62390348e0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f6239b6d663]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f6239b6f1e5]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f6239b4d15b]
/usr/lib/libQt5XcbQpa.so.5(+0x70dc0) [0x7f622dcabdc0]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f62353e0587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f62353e07f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f62353e089c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f5ae5fa4b58
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f5ae0854053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f5ae0854053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7f5ae093fc6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7f5ae093a95e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7f5ae093be26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7f5ae093c1ea]
megasync() [0x487070]
megasync() [0x477f68]
megasync() [0x5f6dee]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f5adf495804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f5ae0825102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7f5ae0825354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7f5ae0826747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f5ae0826924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7f5ae0784ef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f5ae073de0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f5ae074643d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f5adf469df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f5ae0744aed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7f5ae079efa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7f5ae07a1743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f5ae073de0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f5ae0745581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f5adf469df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f5adffac303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f5adffade85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f5adff8bcab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7f5ad40e2390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f5adb816587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f5adb8167f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f5adb81689c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7eff63422b58
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7eff5dcd2053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7eff5dcd2053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7eff5ddbdc6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7eff5ddb895e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7eff5ddb9e26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7eff5ddba1ea]
megasync() [0x487070]
megasync() [0x477f68]
megasync() [0x5f6dee]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7eff5c913804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7eff5dca3102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7eff5dca3354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7eff5dca4747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7eff5dca4924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7eff5dc02ef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7eff5dbbbe0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7eff5dbc443d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7eff5c8e7df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7eff5dbc2aed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7eff5dc1cfa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7eff5dc1f743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7eff5dbbbe0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7eff5dbc3581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7eff5c8e7df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7eff5d42a303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7eff5d42be85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7eff5d409cab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7eff51560390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7eff58c94587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7eff58c947f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7eff58c9489c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Sat Dec 10 23:03:09 UTC 2016
System release:  4.4.38-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7fedf79e2cf0
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7fe2fcbed053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7fe2fcbed053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7fe2fccd8c6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7fe2fccd395e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7fe2fccd4e26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7fe2fccd51ea]
megasync() [0x48a550]
megasync() [0x47b448]
megasync() [0x5f0a8e]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7fe2fb82e804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7fe2fcbbe102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7fe2fcbbe354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7fe2fcbbf747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7fe2fcbbf924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7fe2fcb1def8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fe2fcad6e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7fe2fcadf43d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7fe2fb802df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7fe2fcaddaed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7fe2fcb37fa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7fe2fcb3a743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fe2fcad6e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7fe2fcade581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7fe2fb802df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7fe2fc345303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7fe2fc346e85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7fe2fc324cab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7fe2f0263390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7fe2f7997587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7fe2f79977f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7fe2f799789c]

[polmr]

@Kerber0ss What desktop environment are you using? Could you please launch megasync with (ensure there is no running instance first):

QT_PLUGIN_PATH= QML2_IMPORT_PATH= megasync

and then try again

[Kerber0ss]

@polmr i use xfce4
with QT_PLUGIN_PATH= QML2_IMPORT_PATH= megasync - crash :(

MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f2478a451b8
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f24732f5563]
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f24732f5563]
/usr/lib/libQt5Widgets.so.5(+0x356d2d) [0x7f24733e1d2d]
/usr/lib/libQt5Widgets.so.5(+0x351a3e) [0x7f24733dca3e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x238) [0x7f24733de0d8]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC1ERK15QFileDialogArgs+0x66) [0x7f24733de346]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialog23getExistingDirectoryUrlEP7QWidgetRK7QStringRK4QUrl6QFlagsINS_6OptionEERK11QStringList+0xe1) [0x7f24733df181]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialog20getExistingDirectoryEP7QWidgetRK7QStringS4_6QFlagsINS_6OptionEE+0x9f) [0x7f24733df34f]
megasync() [0x47b859]
megasync() [0x5fa3de]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f2471f3d264]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f24732c68c2]
/usr/lib/libQt5Widgets.so.5(+0x23bb14) [0x7f24732c6b14]
/usr/lib/libQt5Widgets.so.5(+0x23cf07) [0x7f24732c7f07]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f24732c80e4]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x358) [0x7f24732259b8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f24731de35c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f24731e698d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f2471f118e0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f24731e503d]
/usr/lib/libQt5Widgets.so.5(+0x1b50b6) [0x7f24732400b6]
/usr/lib/libQt5Widgets.so.5(+0x1b7ac3) [0x7f2473242ac3]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f24731de35c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f24731e5ad1]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f2471f118e0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f2472a4a663]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f2472a4c1e5]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f2472a2a15b]
/usr/lib/libQt5XcbQpa.so.5(+0x70dc0) [0x7f2467d3cdc0]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f246f060587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f246f0607f0]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f89c0a8e1b8
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f89bb33e563]
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f89bb33e563]
/usr/lib/libQt5Widgets.so.5(+0x356d2d) [0x7f89bb42ad2d]
/usr/lib/libQt5Widgets.so.5(+0x351a3e) [0x7f89bb425a3e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x238) [0x7f89bb4270d8]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC1ERK15QFileDialogArgs+0x66) [0x7f89bb427346]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialog23getExistingDirectoryUrlEP7QWidgetRK7QStringRK4QUrl6QFlagsINS_6OptionEERK11QStringList+0xe1) [0x7f89bb428181]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialog20getExistingDirectoryEP7QWidgetRK7QStringS4_6QFlagsINS_6OptionEE+0x9f) [0x7f89bb42834f]
megasync() [0x47b859]
megasync() [0x5fa3de]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f89b9f86264]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f89bb30f8c2]
/usr/lib/libQt5Widgets.so.5(+0x23bb14) [0x7f89bb30fb14]
/usr/lib/libQt5Widgets.so.5(+0x23cf07) [0x7f89bb310f07]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f89bb3110e4]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x358) [0x7f89bb26e9b8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f89bb22735c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f89bb22f98d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f89b9f5a8e0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f89bb22e03d]
/usr/lib/libQt5Widgets.so.5(+0x1b50b6) [0x7f89bb2890b6]
/usr/lib/libQt5Widgets.so.5(+0x1b7ac3) [0x7f89bb28bac3]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f89bb22735c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f89bb22ead1]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f89b9f5a8e0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f89baa93663]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f89baa951e5]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f89baa7315b]
/usr/lib/libQt5XcbQpa.so.5(+0x70dc0) [0x7f89afd85dc0]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f89b70a9587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f89b70a97f0]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f623fb681b8
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f623a418563]
/usr/lib/libQt5Widgets.so.5(+0x26a563) [0x7f623a418563]
/usr/lib/libQt5Widgets.so.5(+0x356d2d) [0x7f623a504d2d]
/usr/lib/libQt5Widgets.so.5(+0x351a3e) [0x7f623a4ffa3e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x238) [0x7f623a5010d8]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7f623a5012aa]
megasync() [0x487070]
megasync() [0x477f68]
megasync() [0x5f6dee]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f6239060264]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f623a3e98c2]
/usr/lib/libQt5Widgets.so.5(+0x23bb14) [0x7f623a3e9b14]
/usr/lib/libQt5Widgets.so.5(+0x23cf07) [0x7f623a3eaf07]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f623a3eb0e4]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x358) [0x7f623a3489b8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f623a30135c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f623a30998d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f62390348e0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f623a30803d]
/usr/lib/libQt5Widgets.so.5(+0x1b50b6) [0x7f623a3630b6]
/usr/lib/libQt5Widgets.so.5(+0x1b7ac3) [0x7f623a365ac3]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f623a30135c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f623a308ad1]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f62390348e0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f6239b6d663]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f6239b6f1e5]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f6239b4d15b]
/usr/lib/libQt5XcbQpa.so.5(+0x70dc0) [0x7f622dcabdc0]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f62353e0587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f62353e07f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f62353e089c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7f5ae5fa4b58
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f5ae0854053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7f5ae0854053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7f5ae093fc6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7f5ae093a95e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7f5ae093be26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7f5ae093c1ea]
megasync() [0x487070]
megasync() [0x477f68]
megasync() [0x5f6dee]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7f5adf495804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7f5ae0825102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7f5ae0825354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7f5ae0826747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7f5ae0826924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7f5ae0784ef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f5ae073de0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7f5ae074643d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f5adf469df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7f5ae0744aed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7f5ae079efa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7f5ae07a1743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7f5ae073de0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7f5ae0745581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7f5adf469df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7f5adffac303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7f5adffade85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7f5adff8bcab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7f5ad40e2390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7f5adb816587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7f5adb8167f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f5adb81689c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Thu Dec 15 21:29:27 UTC 2016
System release:  4.4.39-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7eff63422b58
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7eff5dcd2053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7eff5dcd2053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7eff5ddbdc6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7eff5ddb895e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7eff5ddb9e26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7eff5ddba1ea]
megasync() [0x487070]
megasync() [0x477f68]
megasync() [0x5f6dee]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7eff5c913804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7eff5dca3102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7eff5dca3354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7eff5dca4747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7eff5dca4924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7eff5dc02ef8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7eff5dbbbe0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7eff5dbc443d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7eff5c8e7df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7eff5dbc2aed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7eff5dc1cfa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7eff5dc1f743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7eff5dbbbe0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7eff5dbc3581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7eff5c8e7df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7eff5d42a303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7eff5d42be85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7eff5d409cab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7eff51560390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7eff58c94587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7eff58c947f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7eff58c9489c]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync
Version code: 2910.0
Module name: megasync
Operating system: Linux
System version:  #1 SMP PREEMPT Sat Dec 10 23:03:09 UTC 2016
System release:  4.4.38-1-MANJARO
System arch: x86_64
Error info:
Segmentation fault (11) at address 0x7fedf79e2cf0
Stacktrace:
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7fe2fcbed053]
/usr/lib/libQt5Widgets.so.5(+0x26a053) [0x7fe2fcbed053]
/usr/lib/libQt5Widgets.so.5(+0x355c6d) [0x7fe2fccd8c6d]
/usr/lib/libQt5Widgets.so.5(+0x35095e) [0x7fe2fccd395e]
/usr/lib/libQt5Widgets.so.5(_ZN18QFileDialogPrivate4initERK4QUrlRK7QStringS5_+0x66) [0x7fe2fccd4e26]
/usr/lib/libQt5Widgets.so.5(_ZN11QFileDialogC2EP7QWidgetRK7QStringS4_S4_+0x8a) [0x7fe2fccd51ea]
megasync() [0x48a550]
megasync() [0x47b448]
megasync() [0x5f0a8e]
/usr/lib/libQt5Core.so.5(_ZN11QMetaObject8activateEP7QObjectiiPPv+0x7d4) [0x7fe2fb82e804]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton7clickedEb+0x42) [0x7fe2fcbbe102]
/usr/lib/libQt5Widgets.so.5(+0x23b354) [0x7fe2fcbbe354]
/usr/lib/libQt5Widgets.so.5(+0x23c747) [0x7fe2fcbbf747]
/usr/lib/libQt5Widgets.so.5(_ZN15QAbstractButton17mouseReleaseEventEP11QMouseEvent+0xf4) [0x7fe2fcbbf924]
/usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0x308) [0x7fe2fcb1def8]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fe2fcad6e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x111d) [0x7fe2fcadf43d]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7fe2fb802df0]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Eb+0x1dd) [0x7fe2fcaddaed]
/usr/lib/libQt5Widgets.so.5(+0x1b4fa0) [0x7fe2fcb37fa0]
/usr/lib/libQt5Widgets.so.5(+0x1b7743) [0x7fe2fcb3a743]
/usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9c) [0x7fe2fcad6e0c]
/usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x261) [0x7fe2fcade581]
/usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x110) [0x7fe2fb802df0]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE+0x743) [0x7fe2fc345303]
/usr/lib/libQt5Gui.so.5(_ZN22QGuiApplicationPrivate24processWindowSystemEventEPN29QWindowSystemInterfacePrivate17WindowSystemEventE+0x135) [0x7fe2fc346e85]
/usr/lib/libQt5Gui.so.5(_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xbb) [0x7fe2fc324cab]
/usr/lib/libQt5XcbQpa.so.5(+0x70390) [0x7fe2f0263390]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x2a7) [0x7fe2f7997587]
/usr/lib/libglib-2.0.so.0(+0x4a7f0) [0x7fe2f79977f0]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7fe2f799789c]

[polmr]

newer versions released