Comments (7)
sbourdeauducq
commented on July 29, 2024
either skip or fix segfault in tests.
Why would skipping be a good idea at all?
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thomasfire
commented on July 29, 2024
Why would skipping be a good idea at all?
If the temporary files are not supported by mingw for example (I am not sure though, it looks like it would work fine with MSVC), then probably it would be better to skip and mark as not supported features
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sbourdeauducq
commented on July 29, 2024
Why would temporary files not being supported cause a segfault?
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thomasfire
commented on July 29, 2024
Well the true issue appears to be in these lines:
https://github.com/LMDB/lmdb/blob/3947014aed7ffe39a79991fa7fb5b234da47ad1a/libraries/liblmdb/mdb.c#L1737-L1745
The same code is in this repo.
Looks like I'll need to change C API a bit to handle these strings properly
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sbourdeauducq
commented on July 29, 2024
Haha this is such garbage code. Can you just do something like static char buf[MSGSIZE]? It's not thread-safe, but I'm not sure if the current code is any better...
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sbourdeauducq
commented on July 29, 2024
And Python doesn't have real threads due to the GIL so it probably doesn't matter here.
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thomasfire
commented on July 29, 2024
Updated patch with segfault fix: msys2/MINGW-packages#17095
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