Bug 383779

Summary: systemsettings5 crashed on exit [raise, abort, malloc_consolidate, _int_free, free, QHashData::free_helper]
Product: [Applications] systemsettings Reporter: PC LX <kde>
Component: kcm_keysAssignee: Michael Jansen <kde>
Status: RESOLVED FIXED    
Severity: crash CC: nate
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.8.7   
Target Milestone: ---   
Platform: Mageia RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description PC LX 2017-08-21 08:44:55 UTC 
Application: systemsettings5 (5.8.7)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.9.43-desktop-1.mga6 x86_64
Distribution: "Mageia 6"

-- Information about the crash:
- What I was doing when the application crashed:

systemsettings5 crashed on exit.

Changed a few shortcut key combos before the crash but don't know if that has any relation to this crash.

Tried several times to replicate the crash but without success.

-- Backtrace:
Application: Configuração do Sistema (systemsettings5), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd3e10ee800 (LWP 5680))]

Thread 4 (Thread 0x7fd3affff700 (LWP 5901)):
#0  0x00007fd3dd80d32b in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007fd3dd7857d5 in _int_free () at /lib64/libc.so.6
#2  0x00007fd3dd788db8 in free () at /lib64/libc.so.6
#3  0x00007fd3da4fedf4 in g_hash_table_resize () at /lib64/libglib-2.0.so.0
#4  0x00007fd3da4ff555 in g_hash_table_remove_internal () at /lib64/libglib-2.0.so.0
#5  0x00007fd3da7fa7bb in g_signal_handler_disconnect () at /lib64/libgobject-2.0.so.0
#6  0x00007fd3b51fbd86 in g_cancellable_disconnect () at /lib64/libgio-2.0.so.0
#7  0x00007fd3b51fbdc8 in cancellable_source_finalize () at /lib64/libgio-2.0.so.0
#8  0x00007fd3da50dbf6 in g_source_unref_internal () at /lib64/libglib-2.0.so.0
#9  0x00007fd3da50e02b in g_source_destroy_internal () at /lib64/libglib-2.0.so.0
#10 0x00007fd3da510a08 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#11 0x00007fd3da510cf8 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#12 0x00007fd3da511012 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#13 0x00007fd3b5287746 in gdbus_shared_thread_func () at /lib64/libgio-2.0.so.0
#14 0x00007fd3da537f85 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#15 0x00007fd3daa3366d in start_thread () at /lib64/libpthread.so.0
#16 0x00007fd3dd7ffe4d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fd3b485c700 (LWP 5900)):
#0  0x00007fd3dd7f400d in poll () at /lib64/libc.so.6
#1  0x00007fd3da510c94 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fd3da510d9c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fd3da510dd9 in glib_worker_main () at /lib64/libglib-2.0.so.0
#4  0x00007fd3da537f85 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007fd3daa3366d in start_thread () at /lib64/libpthread.so.0
#6  0x00007fd3dd7ffe4d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd3be75d700 (LWP 5683)):
#0  0x00007fd3dd7f400d in poll () at /lib64/libc.so.6
#1  0x00007fd3da510c94 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fd3da510d9c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fd3de0fce2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fd3de0a849a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fd3ddee23bc in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fd3e123d635 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007fd3ddee6ff9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fd3daa3366d in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd3dd7ffe4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd3e10ee800 (LWP 5680)):
[KCrash Handler]
#6  0x00007fd3dd73d818 in raise () at /lib64/libc.so.6
#7  0x00007fd3dd73ef2a in abort () at /lib64/libc.so.6
#8  0x00007fd3dd77c43a in  () at /lib64/libc.so.6
#9  0x00007fd3dd7832ce in malloc_consolidate () at /lib64/libc.so.6
#10 0x00007fd3dd785b28 in _int_free () at /lib64/libc.so.6
#11 0x00007fd3dd788db8 in free () at /lib64/libc.so.6
#12 0x00007fd3ddf459af in QHashData::free_helper(void (*)(QHashData::Node*)) () at /lib64/libQt5Core.so.5
#13 0x00007fd3dbeaa037 in KGlobalAccel::~KGlobalAccel() () at /lib64/libKF5GlobalAccel.so.5
#14 0x00007fd3dbeaa079 in (anonymous namespace)::Q_QGS_s_instance::innerFunction()::Holder::~Holder() () at /lib64/libKF5GlobalAccel.so.5
#15 0x00007fd3dd740468 in __run_exit_handlers () at /lib64/libc.so.6
#16 0x00007fd3dd7404b5 in  () at /lib64/libc.so.6
#17 0x00007fd3dd72a607 in __libc_start_main () at /lib64/libc.so.6
#18 0x000000000040c0c9 in _start ()

Reported using DrKonqi
Comment 1 Nate Graham 2020-01-12 05:55:03 UTC 
Fixed now.