https://bugs.kde.org/show_bug.cgi?id=500351
--- Comment #3 from Roman <phoenix91...@gmail.com> --- Ok. I don't know if this one is useful and not sure if debugged hanger taskbar or not. Anyway hanging taskbar backtrace debugger gives: (gdb) backtrace #0 0x00007fe6fc90f086 in __GI_ppoll (fds=fds@entry=0x558e37d7d900, nfds=nfds@entry=15, timeout=<optimized out>, timeout@entry=0x7fff44cf8840, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42 #1 0x00007fe6fbbbcddf in ppoll (__fds=0x558e37d7d900, __nfds=15, __timeout=0x7fff44cf8840, __ss=0x0) at /usr/include/bits/poll2.h:101 #2 g_main_context_poll_unlocked (priority=<optimized out>, context=0x7fe6f0000f00, timeout_usec=<optimized out>, fds=0x558e37d7d900, n_fds=15) at ../glib/gmain.c:4591 #3 g_main_context_iterate_unlocked (context=context@entry=0x7fe6f0000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4268 #4 0x00007fe6fbbbd4fc in g_main_context_iteration (context=0x7fe6f0000f00, may_block=1) at ../glib/gmain.c:4338 #5 0x00007fe6fd404ee3 in QEventDispatcherGlib::processEvents (this=0x558e2cdda500, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.8.2/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #6 0x00007fe6fd1b58db in QEventLoop::exec (this=this@entry=0x7fff44cf89b0, flags=..., flags@entry=...) at /usr/src/debug/qtbase-everywhere-src-6.8.2/src/corelib/global/qflags.h:34 #7 0x00007fe6fd1b759a in QCoreApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.8.2/src/corelib/global/qflags.h:74 #8 0x00007fe6fda102a0 in QGuiApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.8.2/src/gui/kernel/qguiapplication.cpp:1975 #9 0x00007fe6ff5dc0f9 in QApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.8.2/src/widgets/kernel/qapplication.cpp:2564 #10 0x0000558df54c607e in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma-workspace-6.3.0/shell/main.cpp:191 -- You are receiving this mail because: You are watching all bug changes.
