| Summary: | On X11, Plasma crashes in Plasma::WindowThumbnail::xcbWindowToTextureEGL() when window thumbnail preview is enabled | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Tsakumagos <tsakumagos> |
| Component: | Task Manager and Icons-Only Task Manager widgets | Assignee: | Plasma Bugs List <plasma-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | kde, nate, qydwhotmail, vlad.zahorodnii |
| Priority: | NOR | Keywords: | X11-only |
| Version First Reported In: | 6.1.5 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Kubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | 6.3.0 | |
| Sentry Crash Report: | |||
| Attachments: |
journalctl --user --unit=plasma-plasmashell
GDB Backtrace Another Crashreport |
||
Created attachment 175304 [details]
GDB Backtrace
Does it also happen in the Wayland session, or only on X11? Created attachment 175309 [details]
Another Crashreport
(In reply to Nate Graham from comment #2) > Does it also happen in the Wayland session, or only on X11? Wayland is a mess for my workload. Java SWT GTK3 Apps crash like hell. But the thumbnails in the task bar work. Thanks for the info. m_image = ((eglCreateImageKHR_func)(m_eglCreateImageKHR))(eglGetCurrentDisplay(),
EGL_NO_CONTEXT,
EGL_NATIVE_PIXMAP_KHR,
(EGLClientBuffer)(uintptr_t)m_pixmap,
attribs);
I dont know this code at all, but m_eglCreateImageKHR is checked before
auto geometryCookie = xcb_get_geometry_unchecked(c, m_pixmap); what if that fails?
Adding the x11-only keyword |
Created attachment 175300 [details] journalctl --user --unit=plasma-plasmashell SUMMARY The Task Bar crashes periodically without any special interactions. It restarts quickly and works for some time. TIME PID UID GID SIG COREFILE EXE SIZE Mon 2024-10-28 10:11:02 CET 21546 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 10:10:59 CET 21007 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 10:08:51 CET 20846 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 10:08:44 CET 20706 1000 1000 SIGSEGV none /usr/lib/x86_64-linux-gnu/libexec/kf6/kioworker - Mon 2024-10-28 10:08:44 CET 20641 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 10:08:40 CET 19253 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 10:01:38 CET 19092 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 10:01:34 CET 18746 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 10:00:34 CET 18375 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 09:59:24 CET 18212 1000 1000 SIGSEGV none /usr/lib/x86_64-linux-gnu/libexec/kf6/kioworker - Mon 2024-10-28 09:59:24 CET 18148 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 09:59:18 CET 17115 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 09:51:24 CET 16582 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 09:48:40 CET 16428 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 09:48:37 CET 15513 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 09:44:14 CET 14672 1000 1000 SIGSEGV none /usr/bin/plasmashell - Mon 2024-10-28 09:38:25 CET 11637 1000 1000 SIGSEGV none /usr/bin/plasmashell - STEPS TO REPRODUCE 1. Login 2. Work 3. Crash OBSERVED RESULT #0 0x00007287c79af81c in Plasma::WindowThumbnail::xcbWindowToTextureEGL (this=0x5c1b1bb0c6d0, textureProvider=0x7286bc1d5e80) at /usr/src/libplasma-6.1.5-0ubuntu1/src/declarativeimports/core/windowthumbnail.cpp:471 #1 Plasma::WindowThumbnail::windowToTexture (this=<optimized out>, textureProvider=<optimized out>) at /usr/src/libplasma-6.1.5-0ubuntu1/src/declarativeimports/core/windowthumbnail.cpp:556 #2 Plasma::WindowThumbnail::updatePaintNode (this=<optimized out>, oldNode=<optimized out>, updatePaintNodeData=<optimized out>) at /usr/src/libplasma-6.1.5-0ubuntu1/src/declarativeimports/core/windowthumbnail.cpp:332 #3 0x00007287e5490724 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt6Quick.so.6 #4 0x00007287e5490cdc in QQuickWindowPrivate::updateDirtyNodes() () from /lib/x86_64-linux-gnu/libQt6Quick.so.6 #5 0x00007287e5484619 in QQuickWindowPrivate::syncSceneGraph() () from /lib/x86_64-linux-gnu/libQt6Quick.so.6 #6 0x00007287e5619c57 in ?? () from /lib/x86_64-linux-gnu/libQt6Quick.so.6 #7 0x00007287e3eb5834 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.6.2+dfsg-12/src/corelib/thread/qthread_unix.cpp:324 #8 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.6.2+dfsg-12/src/corelib/thread/qthread_unix.cpp:260 #9 QThreadPrivate::start (arg=0x5c1b200f85b0) at /usr/src/qt6-base-6.6.2+dfsg-12/src/corelib/thread/qthread_unix.cpp:283 #10 0x00007287e34a1e2e in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447 #11 0x00007287e3533a4c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 EXPECTED RESULT SOFTWARE/OS VERSIONS Operating System: Kubuntu 24.10 KDE Plasma Version: 6.1.5 KDE Frameworks Version: 6.6.0 Qt Version: 6.6.2 Kernel Version: 6.11.0-9-generic (64-bit) Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 5825U with Radeon Graphics Memory: 62.2 GiB of RAM Graphics Processor: AMD Radeon Graphics ADDITIONAL INFORMATION