https://bugs.kde.org/show_bug.cgi?id=419644
--- Comment #1 from Christoph Feck <cf...@kde.org> --- Crash is in libpng. Needs a valgrind log to confirm the crash is actually in the PNG code. Thread 1 (Thread 0x7fa982089580 (LWP 6055)): [KCrash Handler] #6 0x00007fa982f513ee in png_icc_check_header (png_ptr=0x562b8980daa0, colorspace=0x562b897ac714, name=0x562b8980d928 "Artifex Software sRGB ICC Profile", profile_length=2576, profile=0x562b89845f30 <error: Cannot access memory at address 0x562b89845f30>, color_type=2) at png.c:2025 #7 0x00007fa982f2f58f in png_colorspace_set_ICC (color_type=<optimized out>, profile=0x562b89845f30 <error: Cannot access memory at address 0x562b89845f30>, profile_length=2576, name=0x562b8980d928 "Artifex Software sRGB ICC Profile", colorspace=<optimized out>, png_ptr=0x562b8980daa0) at png.c:2449 #8 png_set_iCCP (png_ptr=0x562b8980daa0, info_ptr=0x562b897ac6e0, name=0x562b8980d928 "Artifex Software sRGB ICC Profile", compression_type=<optimized out>, profile=0x562b89845f30 <error: Cannot access memory at address 0x562b89845f30>, proflen=2576) at pngset.c:711 #9 0x00007fa9840b9a51 in QPNGImageWriter::writeImage (this=0x7ffc354d1040, image=..., compression_in=-1, description=..., off_x_in=<optimized out>, off_y_in=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qarraydata.h:208 #10 0x00007fa9840b9de8 in QPNGImageWriter::writeImage (description=..., compression=-1, img=..., this=0x7ffc354d1040) at image/qpnghandler.cpp:1196 #11 write_png_image (description=..., gamma=0, quality=-1, compression=-1, device=<optimized out>, image=...) at image/qpnghandler.cpp:1196 #12 QPngHandler::write (this=<optimized out>, image=...) at image/qpnghandler.cpp:1243 #13 0x00007fa98407eda6 in QImageWriter::write (this=this@entry=0x7ffc354d1178, image=...) at image/qimagewriter.cpp:780 #14 0x00007fa98404cdce in QImageData::doImageIO (this=<optimized out>, image=0x7ffc354d12c0, writer=0x7ffc354d1178, quality=<optimized out>) at image/qimage.cpp:3735 #15 0x00007fa98404cf85 in QImage::save (this=this@entry=0x7ffc354d12c0, device=device@entry=0x7ffc354d1360, format=format@entry=0x7fa9801a9056 "PNG", quality=quality@entry=-1) at image/qimage.cpp:3723 #16 0x00007fa9801a55fe in ThumbnailProtocol::createSubThumbnail (segmentHeight=34, segmentWidth=54, filePath=..., thumbnail=..., this=0x7ffc354d1340) at /usr/src/debug/kio-extras5-19.12.3-1.1.x86_64/thumbnail/thumbnail.cpp:733 -- You are receiving this mail because: You are watching all bug changes.
