413179 2019-10-19 09:36:34 +0000 Crash in QOpenGLTextureGlyphCache::resizeTextureData 2020-04-12 07:31:18 +0000 1 1 4 Plasma kwin aurorae 5.12.9 Ubuntu Linux RESOLVED FIXED drkonqi NOR crash --- 0 dumanovsky kwin-bugs-null EBaisleyJr gabesz234 home.matkra jay kde-bi82 kde nate https://commits.kde.org/kwin/39798bffb1398d6b75a067ff5552a63ea6b182f7 5.18.2 0 oldest_to_newest 1886510 0 dumanovsky 2019-10-19 09:36:34 +0000 Application: kwin_x11 (5.12.9) Qt Version: 5.9.5 Frameworks Version: 5.44.0 Operating System: Linux 5.0.0-29-generic x86_64 Distribution: Ubuntu 18.04.3 LTS -- Information about the crash: - What I was doing when the application crashed: I listen music in vlc player and clicked to the "favorite" page in Firefox. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fab6e925d00 (LWP 2108))] Thread 8 (Thread 0x7fab3b1d9700 (LWP 3935)): #0 0x00007fab672fe9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564ab77db854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fab672fe9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564ab77db800, cond=0x564ab77db828) at pthread_cond_wait.c:502 #2 0x00007fab672fe9f3 in __pthread_cond_wait (cond=0x564ab77db828, mutex=0x564ab77db800) at pthread_cond_wait.c:655 #3 0x00007fab6b4625ab in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fab664d26a8 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007fab664d2b0a in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007fab6b46117d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fab672f86db in start_thread (arg=0x7fab3b1d9700) at pthread_create.c:463 #8 0x00007fab6e29f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fab4951a700 (LWP 3797)): #0 0x00007fab6e292cf6 in __GI_ppoll (fds=0x7fab3c0419f8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39 #1 0x00007fab6b694651 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fab6b695d6e in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fab6b63d9fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fab6b45c23a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fab65de46f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007fab6b46117d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fab672f86db in start_thread (arg=0x7fab4951a700) at pthread_create.c:463 #8 0x00007fab6e29f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fab3a858700 (LWP 2962)): #0 0x00007fab6e2aee80 in __GI___clock_gettime (clock_id=1, tp=0x7fab3a857b50) at ../sysdeps/unix/clock_gettime.c:93 #1 0x00007fab6b6982b1 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fab6b696ae9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fab6b6970c5 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fab6b696074 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fab6b63d9fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fab6b45c23a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fab65de46f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fab6b46117d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fab672f86db in start_thread (arg=0x7fab3a858700) at pthread_create.c:463 #10 0x00007fab6e29f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fab3986d700 (LWP 2186)): #0 0x00007fab672fe9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fab6a895fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fab672fe9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fab6a895f68, cond=0x7fab6a895f90) at pthread_cond_wait.c:502 #2 0x00007fab672fe9f3 in __pthread_cond_wait (cond=0x7fab6a895f90, mutex=0x7fab6a895f68) at pthread_cond_wait.c:655 #3 0x00007fab6a59f5f4 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #4 0x00007fab6a59f639 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #5 0x00007fab672f86db in start_thread (arg=0x7fab3986d700) at pthread_create.c:463 #6 0x00007fab6e29f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fab48a03700 (LWP 2172)): #0 0x00007fab6b641f52 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007fab6b695b84 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fab6b63d9fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fab6b45c23a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fab65de46f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #5 0x00007fab6b46117d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fab672f86db in start_thread (arg=0x7fab48a03700) at pthread_create.c:463 #7 0x00007fab6e29f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fab4b1a7700 (LWP 2126)): #0 0x00007fab6e292cf6 in __GI_ppoll (fds=0x7fab4400b2b8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39 #1 0x00007fab6b694651 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fab6b695d6e in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fab6b63d9fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fab6b45c23a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fab64cbdd45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #6 0x00007fab6b46117d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fab672f86db in start_thread (arg=0x7fab4b1a7700) at pthread_create.c:463 #8 0x00007fab6e29f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fab51b4f700 (LWP 2115)): #0 0x00007fab6e292bf9 in __GI___poll (fds=0x7fab51b4ec28, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fab6d19c747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fab6d19e36a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fab52a2e5e9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fab6b46117d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fab672f86db in start_thread (arg=0x7fab51b4f700) at pthread_create.c:463 #6 0x00007fab6e29f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fab6e925d00 (LWP 2108)): [KCrash Handler] #6 0x000000004043ef4f in () #7 0x00007fab5c52a2d0 in () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.340.107 #8 0x00007fab5c531360 in () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.340.107 #9 0x00007fab5c19e378 in () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.340.107 #10 0x00007fab6bf4bff5 in QOpenGLTextureGlyphCache::resizeTextureData(int, int) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #11 0x00007fab6bed091a in QTextureGlyphCache::fillInPendingGlyphs() () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #12 0x00007fab664bbc56 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #13 0x00007fab664b8949 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #14 0x00007fab66567158 in QQuickTextNode::addGlyphs(QPointF const&, QGlyphRun const&, QColor const&, QQuickText::TextStyle, QColor const&, QSGNode*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #15 0x00007fab6656c264 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #16 0x00007fab665680ba in QQuickTextNode::addTextLayout(QPointF const&, QTextLayout*, QColor const&, QQuickText::TextStyle, QColor const&, QColor const&, QColor const&, QColor const&, int, int, int, int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #17 0x00007fab66566d21 in QQuickText::updatePaintNode(QSGNode*, QQuickItem::UpdatePaintNodeData*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #18 0x00007fab66521a18 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #19 0x00007fab66522293 in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #20 0x00007fab66523512 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #21 0x00007fab665dc4a8 in QQuickRenderControl::grab() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #22 0x00007fab48a21292 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so #23 0x00007fab6b66e75f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007fab6b67b0b7 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007fab6b67b418 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007fab6b66f16b in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007fab6c3bd83c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007fab6c3c5104 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #29 0x00007fab6b63f9c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x00007fab6b697e1e in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007fab6b695fd2 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007fab52a9366d in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #33 0x00007fab6b63d9fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00007fab6b646aa4 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007fab6e577dbb in kdemain () at /usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so #36 0x00007fab6e19fb97 in __libc_start_main (main=0x564ab61cf730, argc=3, argv=0x7ffc0ec70648, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc0ec70638) at ../csu/libc-start.c:310 #37 0x0000564ab61cf76a in _start () Reported using DrKonqi 1887097 1 vlad.zahorodnii 2019-10-22 08:46:16 +0000 Looks like this crash in libnvidia-glcore is triggered by QtQuick. I don't see how it can be fixed or worked around in KWin. @David Shall we close this bug report? 1892176 2 vlad.zahorodnii 2019-11-18 13:53:38 +0000 *** Bug 413976 has been marked as a duplicate of this bug. *** 1895156 3 vlad.zahorodnii 2019-12-06 09:09:21 +0000 *** Bug 414871 has been marked as a duplicate of this bug. *** 1903126 4 vlad.zahorodnii 2020-01-16 14:19:39 +0000 *** Bug 416316 has been marked as a duplicate of this bug. *** 1903129 5 kde 2020-01-16 14:29:10 +0000 >@David Shall we close this bug report? I would rather not till we can make a valid report to Qt. Also given we're using the much lower level QQuickRenderControl it could very well mean we're the ones at fault. There's a reasonable chance that my rewrite of Aurorae to EffectQuickView will have fixed things. 1905232 6 vlad.zahorodnii 2020-01-25 00:01:18 +0000 *** Bug 416673 has been marked as a duplicate of this bug. *** 1907356 7 kde 2020-02-03 16:35:24 +0000 *** Bug 417111 has been marked as a duplicate of this bug. *** 1911251 8 kde 2020-02-18 23:29:15 +0000 Can everyone in this thread confirm which window decoration they are using? Also that it crashes when they visit this webpage: https://www.youtube.com/results?search_query=%F0%9F%98%80 which puts an emoticon in the window titlebar. 1911300 9 kde 2020-02-19 08:27:44 +0000 Git commit 39798bffb1398d6b75a067ff5552a63ea6b182f7 by David Edmundson. Committed on 19/02/2020 at 08:27. Pushed by davidedmundson into branch 'Plasma/5.18'. [plastik] Disable problematic text hints Summary: Use of "style: Text.Raised" combined with UTF-8 emoji characters currently crashes deep in font rendering code. A report has been submitted upstream: https://bugreports.qt.io/browse/QTBUG-82311 Given this crash is surprisingly common, this patch removes the text shadow. I normally would be against removing features, but this was a subtle effect anyway and frankly just made things look blurry. I doubt it'll be missed. Related: bug 417699 Test Plan: Made unit test for the crash in qmlscene Fixed the issue there Reviewers: #kwin, zzag Reviewed By: #kwin, zzag Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D27488 M +0 -3 plugins/kdecorations/aurorae/themes/plastik/package/contents/config/main.xml M +0 -11 plugins/kdecorations/aurorae/themes/plastik/package/contents/ui/config.ui M +0 -4 plugins/kdecorations/aurorae/themes/plastik/package/contents/ui/main.qml https://commits.kde.org/kwin/39798bffb1398d6b75a067ff5552a63ea6b182f7 1911345 10 EBaisleyJr 2020-02-19 13:36:26 +0000 I use Diamond window decorations, and that YouTube page crashes nothing. 1921682 11 127461 gabesz234 2020-04-12 07:31:18 +0000 Created attachment 127461 New crash information added by DrKonqi kwin_x11 (5.8.9) using Qt 5.6.1 - What I was doing when the application crashed: I listened one mp3 track and when it stopped, the KWIN crashed. - Unusual behavior I noticed: Strange desktop behaviour for a second - Custom settings of the application: -- Backtrace (Reduced): #10 0x00007fd6667540a6 in QOpenGLTextureGlyphCache::resizeTextureData(int, int) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #11 0x00007fd6666c91ba in QTextureGlyphCache::fillInPendingGlyphs() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 [...] #17 0x00007fd6615ef969 in QQuickText::updatePaintNode(QSGNode*, QQuickItem::UpdatePaintNodeData*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #18 0x00007fd6615aef10 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #19 0x00007fd6615af77b in QQuickWindowPrivate::updateDirtyNodes() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 127461 2020-04-12 07:31:18 +0000 2020-04-12 07:31:18 +0000 New crash information added by DrKonqi kwin_x11-20200412-090920.kcrash.txt text/plain 8599 gabesz234 QXBwbGljYXRpb246IGt3aW5feDExICg1LjguOSkKClF0IFZlcnNpb246IDUuNi4xCkZyYW1ld29y 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