-
Martin Tobias Holmedahl Sandsmark authored
We didn't set the AbstractImageView in AbstractImageViewPrivate early enough, and createAlphaBackgroundTexture() tried to call stuff on q. Quote from asan: ==161679==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7fa8cdcc193a bp 0x7ffe601e4a00 sp 0x7ffe601e48f0 T0) ==161679==The signal is caused by a READ memory access. ==161679==Hint: address points to the zero page. #0 0x7fa8cdcc1939 in Gwenview::AbstractImageViewPrivate::createAlphaBackgroundTexture() (gwenview/build/bin/libgwenviewlib.so.5+0x108a939) #1 0x7fa8cdcc28b8 in Gwenview::AbstractImageViewPrivate::AbstractImageViewPrivate() (gwenview/build/bin/libgwenviewlib.so.5+0x108b8b8) #2 0x7fa8cdca46a2 in Gwenview::AbstractImageView::AbstractImageView(QGraphicsItem*) ../lib/documentview/abstractimageview.cpp:145 #3 0x7fa8cdd500a5 in Gwenview::RasterImageView::RasterImageView(QGraphicsItem*) ../lib/documentview/rasterimageview.cpp:194 Reviewed By: ngraham Differential Revision: https://phabricator.kde.org/D28345
6cc5a511