App crashes after setting centerWindow multiple times (iOS) about nappdrawer

[albert0m]

downgrading to 1.2.4 fixed it, I will stick with that for now

[mebarg]

i have the same issue
the app crash without error in the console

[PietroGranati]

Same problem here, app crash at first time I try to setCenterwindow

[reneaye]

I have the problem that I try to set a window that has been created with Alloy. So I get the window reference using Alloy.createController("myControllerScript.js").getView(). But using this reference crashes the app immediately.

Other than the that, the example app is working. But in the example app a window is used, that has been created with Titanium scrip only. Is it possible that there is difference?

[tracedog]

Here is the code I'm using and it works flawlessly. This is inside my menuClick function

`
if(Alloy.isHandheld) {

  Ti.API.info("centerWin id: " + Alloy.Globals.Drawer.getCenterWindow().id + " -- " + windowName);

  var centerWindow = Alloy.Globals.Drawer.instance.getCenterWindow();

  if(Alloy.Globals.Drawer.getCenterWindow().id != windowName){
	var oldWin = centerWindow.window;
	var win = Alloy.createController(windowName).getView();
	centerWindow.setCenterWindow(win);

} else {				
        Ti.API.info("I'm toggling the window.... thats it...");
    Alloy.Globals.Drawer.toggleRightWindow();
}

}
`

The problem I'm seeing in the system.log is this:

"notify name "com.apple.UIKit.SimulatorWantsEdgeSwipes" has been registered 20 times - this may be a leak"

I'm guessing I'm not releasing my windows properly, which eventually causes the app to crash. So trying to get to the root of the issue.

[rsimbu89]

I'm also getting crash without any logs, while set center window

<Alloy.Globals.parent.setCenterWindow(Alloy.createController('windowname').getView());>

I'm using 2.1.1 dk.napp.drawer and Ti SDK 7.2.0.GA

[mitulbhalia]

I'm also getting same issue.
App is crashing while setting centerWindow.

I tested with 7.0.1.GA and 7.2.0.GA with 2.0.0, 2.1.0, 2.1.1 versions of module.

[mitulbhalia]

Hello @viezel
Any update on this error?

[pksage]

Same problem here, I keep getting SIGSEGV and SIGBUS segmentation fault crashes with setCenterWindow. iOS only, Android works fine. I'm on NappDrawer 2.1.1, reproduced on both Titanium 7.4.0 and 7.4.1. I've tried everything I can think of in my JS code to ensure I don't have any orphaned references that would cause memory conflicts, so I'm pretty sure it's in the native code.

[mitulbhalia]

Is anybody there to look at up on to this issue?
Or suggest me other option so i can go with that as I really want to move further with this kind of module.

[guiled]

I'm sorry but I think this module is unmaintained :-(

[rsimbu89]

@mitulbhalia try to set the View instead of Window
<Alloy.Globals.Drawer.setCenterView(Alloy.createController('viewname').getView());>

[mitulbhalia]

@rsimbu89 I am talking about iOS module.

[mitulbhalia]

@viezel @hansemannn Any update on this issue as I am waiting for the solution.

[tracedog]

I can confirm this is working using Titanium SDK 7.5.0 GA. I tried to compile it using TI SDK 8.0 GA and it no longer works.

[qalbit]

I have the same issue for Crash. Can anyone find any solution for this issue?

Application Specific Information:
objc_msgSend() selector name: view
CoreSimulator 581.2 - Device: iPhone XS Max - Runtime: iOS 12.1 (16B91) - DeviceType: iPhone Xs Max

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x0000000107c39d8b objc_msgSend + 11
1 com.qalbit.feestbeesten 0x0000000102565ade -[MMDrawerController setCenterViewController:animated:] + 560
2 com.qalbit.feestbeesten 0x000000010255fbac -[DkNappDrawerDrawer setCenterWindow_:] + 668
3 com.appcelerator.TitaniumKit 0x0000000106479700 DoProxyDelegateChangedValuesWithProxy + 626
4 com.appcelerator.TitaniumKit 0x000000010647d133 -[TiProxy replaceValue:forKey:notification:] + 719
5 com.appcelerator.TitaniumKit 0x00000001064577bb -[TiViewProxy setValue:forUndefinedKey:] + 212
6 com.apple.Foundation 0x0000000104672de4 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 292
7 com.appcelerator.TitaniumKit 0x0000000106439166 -[KrollObject setValue:forKey:] + 432
8 com.appcelerator.TitaniumKit 0x0000000106436fb0 KrollSetProperty + 421
9 com.apple.JavaScriptCore 0x00000001028fc0a5 JSC::JSCallbackObjectJSC::JSDestructibleObject::put(JSC::JSCell*, JSC::ExecState*, JSC::PropertyName, JSC::JSValue, JSC::PutPropertySlot&) + 277
10 com.apple.JavaScriptCore 0x0000000102e8938a llint_slow_path_put_by_val + 1322
11 com.apple.JavaScriptCore 0x00000001028cd553 llint_entry + 15063
12 com.apple.JavaScriptCore 0x00000001028d02e2 llint_entry + 26726
13 com.apple.JavaScriptCore 0x00000001028d02e2 llint_entry + 26726
14 com.apple.JavaScriptCore 0x00000001028d02e2 llint_entry + 26726
15 com.apple.JavaScriptCore 0x00000001028c98fe vmEntryToJavaScript + 244
16 com.apple.JavaScriptCore 0x0000000102dc5846 JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 470
17 com.apple.JavaScriptCore 0x0000000102fc69b4 JSC::profiledCall(JSC::ExecState*, JSC::ProfilingReason, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 196
18 com.apple.JavaScriptCore 0x00000001029092d4 JSObjectCallAsFunction + 468
19 com.appcelerator.TitaniumKit 0x00000001064543e2 __TiBindingEventProcess_block_invoke + 53
20 com.appcelerator.TitaniumKit 0x000000010645430a TiBindingEventProcess + 723
21 com.appcelerator.TitaniumKit 0x0000000106475df5 -[KrollContext invoke:] + 109
22 com.appcelerator.TitaniumKit 0x0000000106475e68 -[KrollContext enqueue:] + 93
23 com.appcelerator.TitaniumKit 0x000000010647da91 TiBindingRunLoopEnqueue + 82
24 com.appcelerator.TitaniumKit 0x000000010645c896 -[TiViewProxy fireEvent:withObject:propagate:reportSuccess:errorCode:message:] + 224
25 com.appcelerator.TitaniumKit 0x000000010647c060 -[TiProxy fireEvent:withObject:] + 72
26 com.qalbit.feestbeesten 0x000000010255149e -[TiUIListView fireClickForItemAtIndexPath:tableView:accessoryButtonTapped:] + 1390 (TiUIListView.m:2248)
27 com.qalbit.feestbeesten 0x000000010254e3ea -[TiUIListView tableView:didSelectRowAtIndexPath:] + 74 (TiUIListView.m:1835)
28 com.apple.UIKitCore 0x0000000114d4bdfd -[UITableView _selectRowAtIndexPath:animated:scrollPosition:notifyDelegate:] + 1813
29 com.apple.UIKitCore 0x0000000114d4c018 -[UITableView _userSelectRowAtPendingSelectionIndexPath:] + 344
30 com.apple.UIKitCore 0x0000000114b320d2 _runAfterCACommitDeferredBlocks + 318
31 com.apple.UIKitCore 0x0000000114b20b2c _cleanUpAfterCAFlushAndRunDeferredBlocks + 384
32 com.apple.UIKitCore 0x0000000114b4fefc _afterCACommitHandler + 135
33 com.apple.CoreFoundation 0x0000000108ce3c27 CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION + 23
34 com.apple.CoreFoundation 0x0000000108cde0be __CFRunLoopDoObservers + 430
35 com.apple.CoreFoundation 0x0000000108cde751 __CFRunLoopRun + 1537
36 com.apple.CoreFoundation 0x0000000108cdde11 CFRunLoopRunSpecific + 625
37 com.apple.GraphicsServices 0x000000010da471dd GSEventRunModal + 62
38 com.apple.UIKitCore 0x0000000114b2681d UIApplicationMain + 140
39 com.qalbit.feestbeesten 0x000000010234f07c main + 1004 (main.m:66)
40 libdyld.dylib 0x000000010b0da575 start + 1

Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000004 rbx: 0x000000010258f911 rcx: 0x00000000000fc080 rdx: 0x0000000000000303
rdi: 0x00007ff057731020 rsi: 0x000000011c23979a rbp: 0x00007ffeed8bc5b0 rsp: 0x00007ffeed8bc528
r8: 0x0000000000000036 r9: 0x0000000000000000 r10: 0xa000000000000000 r11: 0x000000011c23979a
r12: 0x00007ff057869600 r13: 0x0000000107c39d80 r14: 0x00007ff05759d530 r15: 0x00007ff057731020
rip: 0x0000000107c39d8b rfl: 0x0000000000010202 cr2: 0x0000000104f2b000

Logical CPU: 2
Error Code: 0x00000000
Trap Number: 13

[albert0m]

same here, I don't think this will ever be fixed

[qalbit]

Thanks, @marconealberto for the reply. I already downgrade the Modules and compiled it. It works fine after downgrading the modules.