https://bugs.kde.org/show_bug.cgi?id=380087
Bug ID: 380087 Summary: KMail crash on quit Product: kmail2 Version: 5.5.1 Platform: Neon Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdepim-bugs@kde.org Reporter: jonathan.ver...@gmail.com Target Milestone: --- Application: kmail (5.5.1) Qt Version: 5.7.1 Frameworks Version: 5.34.0 Operating System: Linux 4.4.0-78-generic x86_64 Distribution: KDE neon User Edition 5.9 -- Information about the crash: - What I was doing when the application crashed: After a time, Kmail stops displaying mail (the message pane just shows "Retrieving folder contents. Please wait".) Restarting kmail sometimes helps. So I quit kmail using Ctrl-Q and the crash happend. The crash can be reproduced sometimes. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f97c993ca00 (LWP 29733))] Thread 26 (Thread 0x7f969bb7d700 (LWP 4408)): #0 0x00007f97ea9a0a79 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f97ea95b929 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f97ea95c2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f97ea95c49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f97f69a275b in QEventDispatcherGlib::processEvents (this=0x7f96ac01c420, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f97f694d0ba in QEventLoop::exec (this=this@entry=0x7f969bb7cbc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #6 0x00007f97f677cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #7 0x00007f97f6781b48 in QThreadPrivate::start (arg=0x6ccacd0) at thread/qthread_unix.cpp:368 #8 0x00007f97ec6b56ba in start_thread (arg=0x7f969bb7d700) at pthread_create.c:333 #9 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 25 (Thread 0x7f973e337700 (LWP 31510)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e41215af in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e4121bc9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e4121d80 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97ec6b56ba in start_thread (arg=0x7f973e337700) at pthread_create.c:333 #6 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 24 (Thread 0x7f973fdf6700 (LWP 30283)): #0 QTimerInfoList::timerWait (this=0x7f96b4002cd0, tm=...) at kernel/qtimerinfo_unix.cpp:387 #1 0x00007f97f69a1d0e in timerSourcePrepareHelper (timeout=0x7f973fdf59f4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132 #2 timerSourcePrepare (source=<optimized out>, timeout=0x7f973fdf59f4) at kernel/qeventdispatcher_glib.cpp:165 #3 0x00007f97ea95b91d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f97ea95c2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f97ea95c49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f97f69a275b in QEventDispatcherGlib::processEvents (this=0x7f96b40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007f97f694d0ba in QEventLoop::exec (this=this@entry=0x7f973fdf5bc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #8 0x00007f97f677cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #9 0x00007f97f6781b48 in QThreadPrivate::start (arg=0x5053400) at thread/qthread_unix.cpp:368 #10 0x00007f97ec6b56ba in start_thread (arg=0x7f973fdf6700) at pthread_create.c:333 #11 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 23 (Thread 0x7f9744d61700 (LWP 30267)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e41215af in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e4121bc9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e4121d80 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97ec6b56ba in start_thread (arg=0x7f9744d61700) at pthread_create.c:333 #6 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 22 (Thread 0x7f9745ff3700 (LWP 30266)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97dfe496f4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007f97dfe49739 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007f97ec6b56ba in start_thread (arg=0x7f9745ff3700) at pthread_create.c:333 #4 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 21 (Thread 0x7f9765ffb700 (LWP 30226)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e41215af in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e4121bc9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e4121d80 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97ec6b56ba in start_thread (arg=0x7f9765ffb700) at pthread_create.c:333 #6 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 20 (Thread 0x7f97667fc700 (LWP 30225)): #0 __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007f97f609df84 in ___fprintf_chk (fp=0x7f97f634d770 <_IO_stdfile_2_lock>, flag=1, format=0x7f97d9f90734 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007f97d9f7845e in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #3 0x00007f97d9f78654 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #4 0x00007f97d9f7cc38 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #5 0x00007f97d9f66e2d in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #6 0x00007f97e40ce199 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f97e41223aa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f97ec6b56ba in start_thread (arg=0x7f97667fc700) at pthread_create.c:333 #12 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7f9766ffd700 (LWP 30224)): #0 0x00007f97f6082b5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f97db336861 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #2 0x00007f97db327e11 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007f97db3284ae in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007f97db328560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007f97db3367a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007f97d3b19078 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #7 0x00007f97ec6b56ba in start_thread (arg=0x7f9766ffd700) at pthread_create.c:333 #8 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 18 (Thread 0x7f97677fe700 (LWP 30223)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007f97e4115b92 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e411642d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e40f7658 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f97e41223aa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97ec6b56ba in start_thread (arg=0x7f97677fe700) at pthread_create.c:333 #9 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 17 (Thread 0x7f9767fff700 (LWP 30222)): #0 0x00007f97f6007883 in _int_free (av=0x7f97f634bb20 <main_arena>, p=0x904bf10, have_lock=0) at malloc.c:3894 #1 0x00007f97f600b98c in __GI___libc_free (mem=<optimized out>) at malloc.c:2966 #2 0x00007f9692dc3d33 in HashMgr::~HashMgr() () from /usr/lib/x86_64-linux-gnu/libhunspell-1.3.so.0 #3 0x00007f9692dc65d9 in Hunspell::~Hunspell() () from /usr/lib/x86_64-linux-gnu/libhunspell-1.3.so.0 #4 0x00007f9698099654 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/sonnet/hunspell.so #5 0x00007f9698099679 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/sonnet/hunspell.so #6 0x00007f97e0a2a6f6 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5SonnetCore.so.5 #7 0x00007f97f67e0349 in QHashData::free_helper (this=0x5ef58a0, node_delete=0x7f97e0a2a680) at tools/qhash.cpp:594 #8 0x00007f97e0a28c5c in Sonnet::Loader::~Loader() () from /usr/lib/x86_64-linux-gnu/libKF5SonnetCore.so.5 #9 0x00007f97e0a28d99 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5SonnetCore.so.5 #10 0x00007f97f5fc1ff8 in __run_exit_handlers (status=1, listp=0x7f97f634b5f8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82 #11 0x00007f97f5fc2045 in __GI_exit (status=<optimized out>) at exit.c:104 #12 0x00007f97ecb13ac5 in _XDefaultIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #13 0x00007f97c953f8ce in ioErrorHandler (dpy=0xfb07e0) at qxcbconnection.cpp:167 #14 0x00007f97ecb13cee in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #15 0x00007f97ecb10fb2 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #16 0x00007f97ecb117e9 in _XFlush () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #17 0x00007f97ecb14385 in _XGetRequest () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #18 0x00007f97ebcd9427 in glXDestroyPbuffer () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1 #19 0x00007f97e277ee5e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #20 0x00007f97e39a4ba9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #21 0x00007f97e39a4e89 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #22 0x00007f97e27d1ee7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #23 0x00007f97e27d1fe9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #24 0x00007f97e309ed0c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #25 0x00007f97e27d36f3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #26 0x00007f97e412241d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #27 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #28 0x00007f97ec6b56ba in start_thread (arg=0x7f9767fff700) at pthread_create.c:333 #29 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7f9788ff9700 (LWP 30221)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e3c026f0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e3beb069 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e3beb0eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e3be69ba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97e4f7d17e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f97e4f7f5b4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e4f7f605 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97e4f7f6e9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f97e41223aa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007f97ec6b56ba in start_thread (arg=0x7f9788ff9700) at pthread_create.c:333 #14 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7f97897fa700 (LWP 30220)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e36dfa6d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e4121c5e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e4121d80 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97ec6b56ba in start_thread (arg=0x7f97897fa700) at pthread_create.c:333 #6 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7f9789ffb700 (LWP 30219)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e411639d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e4116475 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e40f760d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f97e41223aa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97ec6b56ba in start_thread (arg=0x7f9789ffb700) at pthread_create.c:333 #9 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7f978a7fc700 (LWP 30218)): #0 __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341 #1 0x00007f97f609e038 in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:877 #2 ___fprintf_chk (fp=0x7f97f634c540 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:30 #3 0x00007f97d9f7845e in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #4 0x00007f97d9f78654 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #5 0x00007f97d9f7cc38 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #6 0x00007f97d9f66e2d in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #7 0x00007f97e40ce252 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f97e32f78d8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f97e32f7a1b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f97e4122428 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #14 0x00007f97ec6b56ba in start_thread (arg=0x7f978a7fc700) at pthread_create.c:333 #15 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7f978affd700 (LWP 30217)): #0 0x00007f97f607e6fd in write () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f97f6000bff in _IO_new_file_write (f=0x7f97f634c540 <_IO_2_1_stderr_>, data=0x7f978aff9a40, n=46) at fileops.c:1263 #2 0x00007f97f600138a in new_do_write (to_do=46, data=0x7f978aff9a40 "[warn] epoll_wait: Chybn\303\275 popisova\304\215 souboru\n", fp=0x7f97f634c540 <_IO_2_1_stderr_>) at fileops.c:518 #3 _IO_new_file_xsputn (f=0x7f97f634c540 <_IO_2_1_stderr_>, data=<optimized out>, n=46) at fileops.c:1342 #4 0x00007f97f5fd7f94 in buffered_vfprintf (s=0x7f97f634c540 <_IO_2_1_stderr_>, format=<optimized out>, args=<optimized out>) at vfprintf.c:2341 #5 0x00007f97f5fd532d in _IO_vfprintf_internal (s=s@entry=0x7f97f634c540 <_IO_2_1_stderr_>, format=0x7f97d9f90734 "[%s] %s\n", ap=ap@entry=0x7f978affbff8) at vfprintf.c:1293 #6 0x00007f97f609dfd9 in ___fprintf_chk (fp=0x7f97f634c540 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35 #7 0x00007f97d9f7845e in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #8 0x00007f97d9f78654 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #9 0x00007f97d9f7cc38 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #10 0x00007f97d9f66e2d in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #11 0x00007f97e40ce0fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #14 0x00007f97e32f7828 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #15 0x00007f97e32f7a7b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #16 0x00007f97e4122428 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #17 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #18 0x00007f97ec6b56ba in start_thread (arg=0x7f978affd700) at pthread_create.c:333 #19 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7f978b7fe700 (LWP 30216)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e411639d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e4116475 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e40f760d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f97e32f7778 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e32f7a6b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97e4122428 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f97ec6b56ba in start_thread (arg=0x7f978b7fe700) at pthread_create.c:333 #11 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7f978bfff700 (LWP 30215)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e411639d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e4116475 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e40f760d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f97e32f76c8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e32f7a5b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97e4122428 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f97ec6b56ba in start_thread (arg=0x7f978bfff700) at pthread_create.c:333 #11 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f97a0ff9700 (LWP 30214)): #0 __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007f97f609df84 in ___fprintf_chk (fp=0x7f97f634d770 <_IO_stdfile_2_lock>, flag=1, format=0x7f97d9f90734 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007f97d9f7845e in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #3 0x00007f97d9f78654 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #4 0x00007f97d9f7cc38 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #5 0x00007f97d9f66e2d in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #6 0x00007f97e40ce0fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f97e32f7618 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f97e32f7a4b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f97e4122428 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007f97ec6b56ba in start_thread (arg=0x7f97a0ff9700) at pthread_create.c:333 #14 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f97a17fa700 (LWP 30213)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e411639d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e4116475 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e40f760d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f97e32f7568 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e32f7a3b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97e4122428 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f97ec6b56ba in start_thread (arg=0x7f97a17fa700) at pthread_create.c:333 #11 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f97a2ffd700 (LWP 30208)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f97e411639d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f97e4116475 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f97e40f760d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f97e41223aa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97ec6b56ba in start_thread (arg=0x7f97a2ffd700) at pthread_create.c:333 #9 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f97a37fe700 (LWP 30207)): #0 __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007f97f609df84 in ___fprintf_chk (fp=0x7f97f634d770 <_IO_stdfile_2_lock>, flag=1, format=0x7f97d9f90734 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007f97d9f7845e in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #3 0x00007f97d9f78654 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #4 0x00007f97d9f7cc38 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #5 0x00007f97d9f66e2d in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5 #6 0x00007f97e40ce0fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f97e4109a32 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f97e40f36f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f97e41223aa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f97e411e747 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f97ec6b56ba in start_thread (arg=0x7f97a37fe700) at pthread_create.c:333 #12 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f97bddad700 (LWP 29746)): #0 0x00007f97ea9a0a70 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f97ea95c34e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f97ea95c49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f97f69a275b in QEventDispatcherGlib::processEvents (this=0x7f97a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f97f694d0ba in QEventLoop::exec (this=this@entry=0x7f97bddacbc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007f97f677cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f97f6781b48 in QThreadPrivate::start (arg=0x138bdd0) at thread/qthread_unix.cpp:368 #7 0x00007f97ec6b56ba in start_thread (arg=0x7f97bddad700) at pthread_create.c:333 #8 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f97be5ae700 (LWP 29742)): #0 0x00007f97f607e69d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f97ea99f6f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f97ea95be74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f97ea95c330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f97ea95c49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f97f69a275b in QEventDispatcherGlib::processEvents (this=0x7f97b40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007f97f694d0ba in QEventLoop::exec (this=this@entry=0x7f97be5adbc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #7 0x00007f97f677cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #8 0x00007f97f6781b48 in QThreadPrivate::start (arg=0x13ee050) at thread/qthread_unix.cpp:368 #9 0x00007f97ec6b56ba in start_thread (arg=0x7f97be5ae700) at pthread_create.c:333 #10 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f97bedee700 (LWP 29741)): #0 0x00007f97ea9a0a94 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f97ea95b910 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f97ea95c2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f97ea95c49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f97f69a275b in QEventDispatcherGlib::processEvents (this=0x7f97b00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f97f694d0ba in QEventLoop::exec (this=this@entry=0x7f97bededbc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #6 0x00007f97f677cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #7 0x00007f97f6781b48 in QThreadPrivate::start (arg=0x13e9960) at thread/qthread_unix.cpp:368 #8 0x00007f97ec6b56ba in start_thread (arg=0x7f97bedee700) at pthread_create.c:333 #9 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f97bffff700 (LWP 29739)): #0 0x00007f97f6082b5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f97ea95c38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f97ea95c49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f97f69a275b in QEventDispatcherGlib::processEvents (this=0x7f97b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f97f694d0ba in QEventLoop::exec (this=this@entry=0x7f97bfffeb90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007f97f677cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f97f88ff735 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f97f6781b48 in QThreadPrivate::start (arg=0x7f97f8973d60) at thread/qthread_unix.cpp:368 #8 0x00007f97ec6b56ba in start_thread (arg=0x7f97bffff700) at pthread_create.c:333 #9 0x00007f97f608e82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f97c993ca00 (LWP 29733)): [KCrash Handler] #6 0x00007f97f6e3ef69 in QBrushDataPointerDeleter::cleanup (d=0x1) at painting/qbrush.cpp:258 #7 QScopedPointer<QBrushData, QBrushDataPointerDeleter>::~QScopedPointer (this=0x17e7270, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:107 #8 QBrush::~QBrush (this=0x17e7270, __in_chrg=<optimized out>) at painting/qbrush.cpp:573 #9 0x00007f97f67e0349 in QHashData::free_helper (this=0x4daaff0, node_delete=0x7f97f72e6b90 <QHash<unsigned long long, QRenderRule>::deleteNode2(QHashData::Node*)>) at tools/qhash.cpp:594 #10 0x00007f97f67e0349 in QHashData::free_helper (this=0x4db3910, node_delete=0x7f97f72df9f0 <QHash<int, QHash<unsigned long long, QRenderRule> >::deleteNode2(QHashData::Node*)>) at tools/qhash.cpp:594 #11 0x00007f97f72e5ae3 in QHash<int, QHash<unsigned long long, QRenderRule> >::freeData (this=<optimized out>, x=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:573 #12 QHash<int, QHash<unsigned long long, QRenderRule> >::~QHash (this=<optimized out>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:252 #13 QHashNode<QObject const*, QHash<int, QHash<unsigned long long, QRenderRule> > >::~QHashNode (this=<optimized out>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:147 #14 QHash<QObject const*, QHash<int, QHash<unsigned long long, QRenderRule> > >::deleteNode2 (node=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:533 #15 QHash<QObject const*, QHash<int, QHash<unsigned long long, QRenderRule> > >::deleteNode (node=<optimized out>, this=0x154c260) at ../../include/QtCore/../../src/corelib/tools/qhash.h:523 #16 QHash<QObject const*, QHash<int, QHash<unsigned long long, QRenderRule> > >::remove (this=this@entry=0x154c260, akey=@0x7ffebd71f840: 0x4db7450) at ../../include/QtCore/../../src/corelib/tools/qhash.h:798 #17 0x00007f97f72c8cfe in QStyleSheetStyleCaches::objectDestroyed (this=0x154c240, o=0x4db7450) at styles/qstylesheetstyle.cpp:2725 #18 0x00007f97f72c8dbc in QStyleSheetStyleCaches::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qstylesheetstyle_p.cpp:141 #19 0x00007f97f6979e89 in QMetaObject::activate (sender=sender@entry=0x4db7450, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffebd71f9b0) at kernel/qobject.cpp:3740 #20 0x00007f97f697a837 in QMetaObject::activate (sender=sender@entry=0x4db7450, m=m@entry=0x7f97f6b8b820 <QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffebd71f9b0) at kernel/qobject.cpp:3602 #21 0x00007f97f697a8df in QObject::destroyed (this=this@entry=0x4db7450, _t1=_t1@entry=0x4db7450) at .moc/moc_qobject.cpp:213 #22 0x00007f97f7270891 in QWidget::~QWidget (this=0x4db7450, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1662 #23 0x00007f97f73df289 in QToolButton::~QToolButton (this=0x4db7450, __in_chrg=<optimized out>) at widgets/qtoolbutton.cpp:322 #24 0x00007f97f6978663 in QObjectPrivate::deleteChildren (this=this@entry=0x53a0230) at kernel/qobject.cpp:1970 #25 0x00007f97f72708e4 in QWidget::~QWidget (this=0x4467c90, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694 #26 0x00007f97f735b6e9 in QFrame::~QFrame (this=0x4467c90, __in_chrg=<optimized out>) at widgets/qframe.cpp:264 #27 0x00007f97f6978663 in QObjectPrivate::deleteChildren (this=this@entry=0x5361590) at kernel/qobject.cpp:1970 #28 0x00007f97f72708e4 in QWidget::~QWidget (this=0x46f8620, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694 #29 0x00007f97f4ff5819 in MessageList::Core::QuickSearchWarning::~QuickSearchWarning() () from /usr/lib/x86_64-linux-gnu/libKF5MessageList.so.5 #30 0x00007f97f6978663 in QObjectPrivate::deleteChildren (this=this@entry=0x5354670) at kernel/qobject.cpp:1970 #31 0x00007f97f72708e4 in QWidget::~QWidget (this=0x18d7eb0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694 #32 0x00007f97f5018d29 in MessageList::Widget::~Widget() () from /usr/lib/x86_64-linux-gnu/libKF5MessageList.so.5 #33 0x00007f97f6978663 in QObjectPrivate::deleteChildren (this=this@entry=0x74e80a0) at kernel/qobject.cpp:1970 #34 0x00007f97f72708e4 in QWidget::~QWidget (this=0x73b7ed0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694 #35 0x00007f97f73bc779 in QStackedWidget::~QStackedWidget (this=0x73b7ed0, __in_chrg=<optimized out>) at widgets/qstackedwidget.cpp:149 #36 0x00007f97f6978663 in QObjectPrivate::deleteChildren (this=this@entry=0x47a0460) at kernel/qobject.cpp:1970 #37 0x00007f97f72708e4 in QWidget::~QWidget (this=0x1518a50, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694 #38 0x00007f97f81fb701 in CollectionPane::~CollectionPane (this=0x1518a50, __in_chrg=<optimized out>) at /workspace/build/src/widgets/collectionpane.cpp:37 #39 CollectionPane::~CollectionPane (this=0x1518a50, __in_chrg=<optimized out>) at /workspace/build/src/widgets/collectionpane.cpp:39 #40 0x00007f97f6978663 in QObjectPrivate::deleteChildren (this=this@entry=0x53708a0) at kernel/qobject.cpp:1970 #41 0x00007f97f72708e4 in QWidget::~QWidget (this=0x483b490, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694 #42 0x00007f97f73bb9a9 in QSplitter::~QSplitter (this=0x483b490, __in_chrg=<optimized out>) at widgets/qsplitter.cpp:976 #43 0x00007f97f6978663 in QObjectPrivate::deleteChildren (this=this@entry=0x57f23a0) at kernel/qobject.cpp:1970 #44 0x00007f97f72708e4 in QWidget::~QWidget (this=0x4487eb0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694 #45 0x00007f97f73bb9a9 in QSplitter::~QSplitter (this=0x4487eb0, __in_chrg=<optimized out>) at widgets/qsplitter.cpp:976 #46 0x00007f97f81a91d3 in KMMainWidget::deleteWidgets (this=this@entry=0x5041e70) at /workspace/build/src/kmmainwidget.cpp:982 #47 0x00007f97f81c2f58 in KMMainWidget::destruct (this=0x5041e70) at /workspace/build/src/kmmainwidget.cpp:405 #48 0x00007f97f81c311f in KMMainWidget::~KMMainWidget (this=0x5041e70, __in_chrg=<optimized out>) at /workspace/build/src/kmmainwidget.cpp:389 #49 0x00007f97f81c3379 in KMMainWidget::~KMMainWidget (this=0x5041e70, __in_chrg=<optimized out>) at /workspace/build/src/kmmainwidget.cpp:390 #50 0x00007f97f6978663 in QObjectPrivate::deleteChildren (this=this@entry=0x5f93e80) at kernel/qobject.cpp:1970 #51 0x00007f97f72708e4 in QWidget::~QWidget (this=0x17775d0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694 #52 0x00007f97f5a95cc1 in KMainWindow::~KMainWindow() () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #53 0x00007f97f8174b66 in KMMainWin::~KMMainWin (this=this@entry=0x17775d0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /workspace/build/src/kmmainwin.cpp:95 #54 0x00007f97f8174c09 in KMMainWin::~KMMainWin (this=0x17775d0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /workspace/build/src/kmmainwin.cpp:100 #55 0x00007f97f697add0 in QObject::event (this=this@entry=0x17775d0, e=e@entry=0x63ce1b0) at kernel/qobject.cpp:1254 #56 0x00007f97f727512b in QWidget::event (this=this@entry=0x17775d0, event=event@entry=0x63ce1b0) at kernel/qwidget.cpp:9225 #57 0x00007f97f7372e3b in QMainWindow::event (this=0x17775d0, event=0x63ce1b0) at widgets/qmainwindow.cpp:1543 #58 0x00007f97f5a98157 in KMainWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #59 0x00007f97f5add2e5 in KXmlGuiWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #60 0x00007f97f722decc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x17775d0, e=0x63ce1b0) at kernel/qapplication.cpp:3799 #61 0x00007f97f72358c6 in QApplication::notify (this=0x7ffebd720f50, receiver=0x17775d0, e=0x63ce1b0) at kernel/qapplication.cpp:3556 #62 0x00007f97f694f0c8 in QCoreApplication::notifyInternal2 (receiver=0x17775d0, event=event@entry=0x63ce1b0) at kernel/qcoreapplication.cpp:988 #63 0x00007f97f695178b in QCoreApplication::sendEvent (event=0x63ce1b0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #64 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xf99900) at kernel/qcoreapplication.cpp:1649 #65 0x00007f97f6951bf8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1503 #66 0x00007f97f69a2333 in postEventSourceDispatch (s=0xfdd440) at kernel/qeventdispatcher_glib.cpp:276 #67 0x00007f97ea95c197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #68 0x00007f97ea95c3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #69 0x00007f97ea95c49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #70 0x00007f97f69a273f in QEventDispatcherGlib::processEvents (this=0xfe9b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #71 0x00007f97f694d0ba in QEventLoop::exec (this=this@entry=0x7ffebd720870, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #72 0x00007f97f69556cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261 #73 0x00007f97f6c8a24c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1633 #74 0x00007f97f722de25 in QApplication::exec () at kernel/qapplication.cpp:2975 #75 0x00000000004036de in main (argc=1, argv=0x7ffebd721188) at /workspace/build/src/main.cpp:161 Reported using DrKonqi -- You are receiving this mail because: You are the assignee for the bug.