Application: KolourPaint (kolourpaint), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". 84 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) [Current thread is 1 (Thread 0x7f630ce7c940 (LWP 3871))] Thread 2 (Thread 0x7f6302a7e700 (LWP 3873)): #0 0x00007f6315205819 in g_mutex_lock (mutex=mutex@entry=0x7f62fc000990) at gthread-posix.c:1336 #1 0x00007f63151bf6e6 in g_main_context_prepare (context=context@entry=0x7f62fc000990, priority=priority@entry=0x7f6302a7db00) at gmain.c:3502 #2 0x00007f63151c00bb in g_main_context_iterate (context=context@entry=0x7f62fc000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3907 #3 0x00007f63151c02ac in g_main_context_iteration (context=0x7f62fc000990, may_block=may_block@entry=1) at gmain.c:3988 #4 0x00007f631d17dd8b in QEventDispatcherGlib::processEvents (this=0x7f62fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f631d12f0ba in QEventLoop::exec (this=this@entry=0x7f6302a7dc40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #6 0x00007f631cf8c643 in QThread::exec (this=this@entry=0x7f6322c80060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:507 #7 0x00007f6322c0a7a9 in QDBusConnectionManager::run (this=0x7f6322c80060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:196 #8 0x00007f631cf90a1a in QThreadPrivate::start (arg=0x7f6322c80060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:344 #9 0x00007f631a2bd6ca in start_thread (arg=0x7f6302a7e700) at pthread_create.c:333 #10 0x00007f631c383f6f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 1 (Thread 0x7f630ce7c940 (LWP 3871)): [KCrash Handler] #6 QMimeData::hasText (this=this@entry=0x0) at kernel/qmimedata.cpp:424 #7 0x000055830bf5db36 in kpMainWindow::slotEnablePaste (this=this@entry=0x55830c8811f0) at /usr/src/debug/kolourpaint-16.08.1/mainWindow/kpMainWindow_Edit.cpp:280 #8 0x000055830bf5e03e in kpMainWindow::setupEditMenuActions (this=this@entry=0x55830c8811f0) at /usr/src/debug/kolourpaint-16.08.1/mainWindow/kpMainWindow_Edit.cpp:129 #9 0x000055830bf5aa11 in kpMainWindow::setupActions (this=this@entry=0x55830c8811f0) at /usr/src/debug/kolourpaint-16.08.1/mainWindow/kpMainWindow.cpp:553 #10 0x000055830bf5cac5 in kpMainWindow::init (this=this@entry=0x55830c8811f0) at /usr/src/debug/kolourpaint-16.08.1/mainWindow/kpMainWindow.cpp:222 #11 0x000055830bf5cfcf in kpMainWindow::kpMainWindow (this=0x55830c8811f0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kolourpaint-16.08.1/mainWindow/kpMainWindow.cpp:70 #12 0x000055830bf1e69a in main (argc=<optimized out>, argv=0x7fffe02111e8) at /usr/src/debug/kolourpaint-16.08.1/kolourpaint.cpp:115
Fixed with commit 4b280d0942b4c7b0248c96d0077ebab8c5a2673d by Martin Gräßlin. https://commits.kde.org/kolourpaint/4b280d0942b4c7b0248c96d0077ebab8c5a2673d