| Summary: | Plasma crashed in PipeWireSourceStream::renegotiateModifierFailed() after closing Firefox with middle-click on task manager | ||
|---|---|---|---|
| Product: | [Frameworks and Libraries] KPipeWire | Reporter: | Patrick Silva <bugseforuns> |
| Component: | general | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | ahiemstra, aleixpol, jimtahu, kde, nate, qydwhotmail |
| Priority: | NOR | Keywords: | drkonqi |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | unspecified | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/plasma/kpipewire/-/commit/1263fad06a47d4178280a14b170ca7b1f25007af | Version Fixed In: | 6.3.3 |
| Sentry Crash Report: | https://crash-reports.kde.org/organizations/kde/issues/129825/events/b57a21b7ff104f43a4bf63a3f4358e79/ | ||
| Attachments: | New crash information added by DrKonqi | ||
|
Description
Patrick Silva
2025-03-04 06:57:36 UTC
Created attachment 179100 [details]
New crash information added by DrKonqi
DrKonqi auto-attaching complete backtrace.
Thread 1 (Thread 0x71b8b0477a40 (LWP 1132)): [KCrash Handler] #5 0x000071b825ca8608 in QSharedPointer<PipeWireCore>::data (this=<optimized out>, this=<optimized out>) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:274 #6 QSharedPointer<PipeWireCore>::operator-> (this=<optimized out>, this=<optimized out>) at /usr/include/qt6/QtCore/qsharedpointer_impl.h:280 #7 PipeWireSourceStream::renegotiateModifierFailed (this=0x0, format=SPA_VIDEO_FORMAT_BGRA, modifier=72057594037927937) at /usr/src/debug/kpipewire/kpipewire-6.3.2/src/pipewiresourcestream.cpp:263 #8 0x000071b8b69a2f4a in QObject::event (this=0x65372c19d670, e=0x71b79085c890) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1418 #9 0x000071b8b8aff0ca in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x65372c19d670, e=0x71b79085c890) at /usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3296 #10 0x000071b8b6955b00 in QCoreApplication::notifyInternal2 (receiver=0x65372c19d670, event=event@entry=0x71b79085c890) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1172 #11 0x000071b8b6955edc in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x71b79085c890) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1612 #12 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x653721333790) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1946 #13 0x000071b8b6bc859c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1800 #14 postEventSourceDispatch (s=0x65372133bf90) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246 #15 0x000071b8b55c1919 in g_main_dispatch (context=0x71b8a8000f00) at ../glib/glib/gmain.c:3357 #16 0x000071b8b56245d7 in g_main_context_dispatch_unlocked (context=0x71b8a8000f00) at ../glib/glib/gmain.c:4208 #17 g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x71b8a8000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4273 #18 0x000071b8b55c0e15 in g_main_context_iteration (context=0x71b8a8000f00, may_block=1) at ../glib/glib/gmain.c:4338 #19 0x000071b8b6bc575d in QEventDispatcherGlib::processEvents (this=0x65372133c710, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #20 0x000071b8b69606a6 in QEventLoop::processEvents (this=0x7fff95893e80, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:103 #21 QEventLoop::exec (this=0x7fff95893e80, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:185 #22 0x000071b8b69591d6 in QCoreApplication::exec () at /usr/src/debug/qt6-base/qtbase/src/corelib/global/qflags.h:74 #23 0x000071b8b8afaf9a in QApplication::exec () at /usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:2564 #24 0x00006536e24c61cb in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma-workspace/plasma-workspace-6.3.2/shell/main.cpp:191 It's crashing here:
if (d->pwCore->serverVersion() >= kDropSingleModifierMinVersion) {
Maybe d->pwCore is null at this point?
*** Bug 501167 has been marked as a duplicate of this bug. *** Git commit 4857109ab3af178222e53e65cfad20374afd28aa by Nate Graham, on behalf of Harald Sitter. Committed on 07/03/2025 at 17:24. Pushed by ngraham into branch 'master'. sourceitem: invoke method with correct context object m_stream may get reset before the queued invocation happens. contextualize the invocation to the stream rather than this (which does potentially live longer than stream) FIXED-IN: 6.3.3 M +6 -3 src/pipewiresourceitem.cpp https://invent.kde.org/plasma/kpipewire/-/commit/4857109ab3af178222e53e65cfad20374afd28aa Git commit 1263fad06a47d4178280a14b170ca7b1f25007af by Nate Graham. Committed on 07/03/2025 at 17:24. Pushed by ngraham into branch 'Plasma/6.3'. sourceitem: invoke method with correct context object m_stream may get reset before the queued invocation happens. contextualize the invocation to the stream rather than this (which does potentially live longer than stream) FIXED-IN: 6.3.3 (cherry picked from commit 4857109ab3af178222e53e65cfad20374afd28aa) d908438e sourceitem: invoke method with correct context object Co-authored-by: Harald Sitter <sitter@kde.org> M +6 -3 src/pipewiresourceitem.cpp https://invent.kde.org/plasma/kpipewire/-/commit/1263fad06a47d4178280a14b170ca7b1f25007af |