Date: Sun, 17 Jan 2021 11:08:00 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 252773] x11-toolkits/qt5-gui: Segfault on applications using qt5 Message-ID: <bug-252773-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252773 Bug ID: 252773 Summary: x11-toolkits/qt5-gui: Segfault on applications using qt5 Product: Ports & Packages Version: Latest Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: kde@FreeBSD.org Reporter: joel.bertrand@systella.fr Assignee: kde@FreeBSD.org Flags: maintainer-feedback?(kde@FreeBSD.org) Hello, This bug is related to bug #247991. I have upgraded my system to last 12.2 and last ports with the same result.= All qt5 applications crash with Segmentation fault (DRI2) or Bus error (DRI3+SN= A). I have tried to rebuild qt5 (5.15.0) from sources to have debug symbol, backtrace is : (gdb) bt #0 0x000000080163fa20 in qt_memfillXX_avx2(unsigned char*, long long __vector(4), long long) () from /root/qt5/lib/libQt5Gui.so.5 #1 0x00000008018bc2d5 in fillRect_normalized(QRect const&, QSpanData*, QRasterPaintEnginePrivate*) () from /root/qt5/lib/libQt5Gui.so.5 #2 0x00000008018bdcd6 in QRasterPaintEngine::fillRect(QRectF const&, QSpanData*) () from /root/qt5/lib/libQt5Gui.so.5 #3 0x00000008018e1a9c in QPainter::fillRect(QRect const&, QBrush const&) () from /root/qt5/lib/libQt5Gui.so.5 #4 0x00000008010c04be in fillRegion(QPainter*, QRegion const&, QBrush const&) () from /root/qt5/lib/libQt5Widgets.so.5 #5 0x00000008010c017f in QWidgetPrivate::paintBackground(QPainter*, QRegion const&, QFlags<QWidgetPrivate::DrawWidgetFlag>) const () from /root/qt5/lib/libQt5Widgets.so.5 Similar issue with qt5 5.14.2. Of course, I have tried to rebuilt qt5 with different build options without any success. My graphic adapter is internal= GPU of a i5-4570S CPU. xorg.conf : Identifier "Card0" Driver "intel" BusID "PCI:0:2:0" Option "AccelMethod" "SNA" Option "DRI" "3" EndSection Regards, JKB --=20 You are receiving this mail because: You are the assignee for the bug.=
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