https://bugs.kde.org/show_bug.cgi?id=414631
Christoph Feck <cf...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REPORTED |CONFIRMED
Ever confirmed|0 |1
--- Comment #7 from Christoph Feck <cf...@kde.org> ---
Crashes because image.loadFromData() doesn't lead to a valid image. When
image.width() is 0, that causes a division by zero error later.
https://cgit.kde.org/gwenview.git/tree/lib/jpegcontent.cpp#n576
Relevant part of backtrace:
Application: Gwenview (gwenview), signal: Floating point exception
Thread 7 (Thread 0x7f2c5ac9b700 (LWP 3094)):
[KCrash Handler]
#6 0x00007f2c99d0edad in Gwenview::JpegContent::thumbnail
(this=this@entry=0x7f2c5ac9ab78) at ./lib/jpegcontent.cpp:591
#7 0x00007f2c99d25a75 in Gwenview::ThumbnailContext::load
(this=this@entry=0x7f2c5ac9acb0, pixPath=..., pixelSize=pixelSize@entry=256) at
./lib/thumbnailprovider/thumbnailgenerator.cpp:117
#8 0x00007f2c99d26446 in Gwenview::ThumbnailGenerator::run
(this=0x55585116af10) at ./lib/thumbnailprovider/thumbnailgenerator.cpp:263
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