[Digikam-devel] [Bug 299886] ShowFoto crash while saving PNG

[Gilles Caulier]

https://bugs.kde.org/show_bug.cgi?id=299886

--- Comment #23 from Gilles Caulier <caulier.gilles at gmail.com> ---
Not sure that lcms2 can be the problem :

==1597== Thread 1:
==1597== Invalid write of size 4
==1597==    at 0x402CD64: memmove (mc_replace_strmem.c:981)
==1597==    by 0x4A3AEEE: cmsGetHeaderProfileID (string3.h:58)
==1597==    by 0xBEC847F7: ???
==1597==  Address 0x133b2864 is 11 bytes after a block of size 1 alloc'd
==1597==    at 0x4029B55: operator new(unsigned int) (vg_replace_malloc.c:282)
==1597==    by 0x41A0A02: dkCmsTakeProfileID(void*) (digikam-lcms.cpp:494)
==1597==    by 0xBEC847F7: ???

https://projects.kde.org/projects/extragear/graphics/digikam/repository/revisions/master/entry/libs/dklcms/digikam-lcms.cpp#L494

but as you can see in the code, it just a memory allocation through new
operator...

Other parts from your trace show a KDELibs corruption into kimg_pic.so and
other from QImage...

Just to test, can you switch to lcms1 ?

Gilles Caulier

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