https://bugs.kde.org/show_bug.cgi?id=374046
Bug ID: 374046 Summary: GCC address sanitizer-enabled apps crash with QtCurve Product: QtCurve Version: unspecified Platform: Other OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: qt5 Assignee: yyc1...@gmail.com Reporter: eugene.shalygin+bugzilla....@gmail.com CC: h...@kde.org Target Milestone: --- When an application is compiled with -fsanitize=address, it crashes on startup. Below is a part of stacktrace. Unfortunately, the qtcurve part is not decoded. I'm on Gentoo, qtcurve installed with debug CXXFLAGS, splitdebug and installsources features enabled, but no good stacktrace :( ==5849==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60300005387d at pc 0x7f4157f0215f bp 0x7ffc250a1a30 sp 0x7ffc250a11e0 READ of size 9 at 0x60300005387d thread T0 #0 0x7f4157f0215e (/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/libasan.so.3+0x8b15e) #1 0x7f4132e1ba5b (/usr/lib64/qt5/plugins/styles/qtcurve.so+0x99a5b) #2 0x7f4132e20184 (/usr/lib64/qt5/plugins/styles/qtcurve.so+0x9e184) #3 0x7f4132e1ec1a (/usr/lib64/qt5/plugins/styles/qtcurve.so+0x9cc1a) #4 0x7f4132da1407 (/usr/lib64/qt5/plugins/styles/qtcurve.so+0x1f407) #5 0x7f4132da1318 (/usr/lib64/qt5/plugins/styles/qtcurve.so+0x1f318) #6 0x7f4132e00707 (/usr/lib64/qt5/plugins/styles/qtcurve.so+0x7e707) #7 0x7f41449f879a in QStyleFactory::create(QString const&) (/usr/lib64/libQt5Widgets.so.5+0x1c479a) #8 0x7f4144992032 in QApplication::style() (/usr/lib64/libQt5Widgets.so.5+0x15e032) #9 0x7f4144992304 in QApplicationPrivate::initialize() (/usr/lib64/libQt5Widgets.so.5+0x15e304) #10 0x7f4144992353 in QApplicationPrivate::init() (/usr/lib64/libQt5Widgets.so.5+0x15e353) -- You are receiving this mail because: You are watching all bug changes.