Application: dragon (2.0) KDE Platform Version: 4.14.9 Qt Version: 4.8.6 Operating System: Linux 4.1.5-200.fc22.i686+PAE i686 Distribution: "Fedora release 22 (Twenty Two)" -- Information about the crash: Trying to open an avi file, dargon crshed. Subsequent attempts to start dragon failed. The window opens but does not respond The crash can be reproduced sometimes. -- Backtrace: Application: Dragon Player (dragon), signal: Segmentation fault Using host libthread_db library "/lib/libthread_db.so.1". [Current thread is 1 (Thread 0xb2dde840 (LWP 25467))] Thread 15 (Thread 0xaac5cb40 (LWP 25474)): #0 0xffffffff in __kernel_vsyscall () #1 0x442310db in poll () at /lib/libc.so.6 #2 0x489509de in poll_func () at /lib/libpulse.so.0 #3 0x4893e83b in pa_mainloop_poll () at /lib/libpulse.so.0 #4 0x4893f0b1 in pa_mainloop_iterate () at /lib/libpulse.so.0 #5 0x4893f184 in pa_mainloop_run () at /lib/libpulse.so.0 #6 0x4895096c in thread () at /lib/libpulse.so.0 #7 0x4968648d in internal_thread_func () at /usr/lib/pulseaudio/libpulsecommon-6.0.so #8 0x4431a370 in start_thread () at /lib/libpthread.so.0 #9 0x4423e2be in clone () at /lib/libc.so.6 Thread 14 (Thread 0xab6dbb40 (LWP 25475)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d6538 in g_mutex_lock_slowpath () at /lib/libglib-2.0.so.0 #3 0xffffffff in gst_xvimagesink_change_state () at /usr/lib/gstreamer-1.0/libgstxvimagesink.so #4 0x494f6b84 in gst_element_change_state () at /lib/libgstreamer-1.0.so.0 #5 0x494f720b in gst_element_set_state_func () at /lib/libgstreamer-1.0.so.0 #6 0x494f68e1 in gst_element_set_state () at /lib/libgstreamer-1.0.so.0 #7 0x494d5d4a in gst_bin_change_state_func () at /lib/libgstreamer-1.0.so.0 #8 0x494f6b84 in gst_element_change_state () at /lib/libgstreamer-1.0.so.0 #9 0x494f720b in gst_element_set_state_func () at /lib/libgstreamer-1.0.so.0 #10 0x494f68e1 in gst_element_set_state () at /lib/libgstreamer-1.0.so.0 #11 0x494d5d4a in gst_bin_change_state_func () at /lib/libgstreamer-1.0.so.0 #12 0x494f6b84 in gst_element_change_state () at /lib/libgstreamer-1.0.so.0 #13 0x494f720b in gst_element_set_state_func () at /lib/libgstreamer-1.0.so.0 #14 0x494f68e1 in gst_element_set_state () at /lib/libgstreamer-1.0.so.0 #15 0x494d5d4a in gst_bin_change_state_func () at /lib/libgstreamer-1.0.so.0 #16 0x494f6b84 in gst_element_change_state () at /lib/libgstreamer-1.0.so.0 #17 0x494f720b in gst_element_set_state_func () at /lib/libgstreamer-1.0.so.0 #18 0x494f68e1 in gst_element_set_state () at /lib/libgstreamer-1.0.so.0 #19 0x494d5d4a in gst_bin_change_state_func () at /lib/libgstreamer-1.0.so.0 #20 0xffffffff in gst_play_sink_change_state () at /usr/lib/gstreamer-1.0/libgstplayback.so #21 0x494f6b84 in gst_element_change_state () at /lib/libgstreamer-1.0.so.0 #22 0x494f720b in gst_element_set_state_func () at /lib/libgstreamer-1.0.so.0 #23 0x494f68e1 in gst_element_set_state () at /lib/libgstreamer-1.0.so.0 #24 0x494d5d4a in gst_bin_change_state_func () at /lib/libgstreamer-1.0.so.0 #25 0x4951ad03 in gst_pipeline_change_state () at /lib/libgstreamer-1.0.so.0 #26 0xffffffff in gst_play_bin_change_state () at /usr/lib/gstreamer-1.0/libgstplayback.so #27 0x494f6b84 in gst_element_change_state () at /lib/libgstreamer-1.0.so.0 #28 0x494f720b in gst_element_set_state_func () at /lib/libgstreamer-1.0.so.0 #29 0x494f68e1 in gst_element_set_state () at /lib/libgstreamer-1.0.so.0 #30 0xffffffff in Phonon::Gstreamer::Pipeline::~Pipeline() () at /usr/lib/kde4/plugins/phonon_backend/phonon_gstreamer.so #31 0xffffffff in Phonon::Gstreamer::Pipeline::~Pipeline() () at /usr/lib/kde4/plugins/phonon_backend/phonon_gstreamer.so #32 0xffffffff in Phonon::Gstreamer::MediaObject::~MediaObject() () at /usr/lib/kde4/plugins/phonon_backend/phonon_gstreamer.so #33 0xffffffff in Phonon::Gstreamer::MediaObject::~MediaObject() () at /usr/lib/kde4/plugins/phonon_backend/phonon_gstreamer.so #34 0x49976feb in Phonon::MediaNodePrivate::deleteBackendObject() () at /lib/libphonon.so.4 #35 0x49963d52 in Phonon::FactoryPrivate::~FactoryPrivate() () at /lib/libphonon.so.4 #36 0x4996406d in Phonon::FactoryPrivate::~FactoryPrivate() () at /lib/libphonon.so.4 #37 0x499632e1 in Phonon::._298::destroy() () at /lib/libphonon.so.4 #38 0x4995fa3a in Phonon::CleanUpGlobalStatic::~CleanUpGlobalStatic() () at /lib/libphonon.so.4 #39 0x44176aa3 in __run_exit_handlers () at /lib/libc.so.6 #40 0x44176aff in () at /lib/libc.so.6 #41 0x49e33399 in () at /lib/libQtGui.so.4 #42 0x4ace404a in KApplication::xioErrhandler(_XDisplay*) () at /lib/libkdeui.so.5 #43 0x4ace4125 in kde_xio_errhandler () at /lib/libkdeui.so.5 #44 0x44892ef5 in _XIOError () at /lib/libX11.so.6 #45 0x4489020a in _XEventsQueued () at /lib/libX11.so.6 #46 0x44868ced in XCheckWindowEvent () at /lib/libX11.so.6 #47 0xffffffff in gst_xvimagesink_event_thread () at /usr/lib/gstreamer-1.0/libgstxvimagesink.so #48 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #49 0x4431a370 in start_thread () at /lib/libpthread.so.0 #50 0x4423e2be in clone () at /lib/libc.so.6 Thread 13 (Thread 0xaa3fbb40 (LWP 25476)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0x495430e1 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #4 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #5 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x4431a370 in start_thread () at /lib/libpthread.so.0 #8 0x4423e2be in clone () at /lib/libc.so.6 Thread 12 (Thread 0xa99ffb40 (LWP 25477)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0x495430e1 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #4 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #5 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x4431a370 in start_thread () at /lib/libpthread.so.0 #8 0x4423e2be in clone () at /lib/libc.so.6 Thread 11 (Thread 0xa8e91b40 (LWP 25478)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0x495430e1 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #4 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #5 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x4431a370 in start_thread () at /lib/libpthread.so.0 #8 0x4423e2be in clone () at /lib/libc.so.6 Thread 10 (Thread 0xa7736b40 (LWP 25479)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0x495430e1 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #4 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #5 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x4431a370 in start_thread () at /lib/libpthread.so.0 #8 0x4423e2be in clone () at /lib/libc.so.6 Thread 9 (Thread 0xa6f35b40 (LWP 25480)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0x495430e1 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #4 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #5 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x4431a370 in start_thread () at /lib/libpthread.so.0 #8 0x4423e2be in clone () at /lib/libc.so.6 Thread 8 (Thread 0xa166fb40 (LWP 25481)): #0 0xffffffff in __kernel_vsyscall () #1 0x4431ee4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0 #2 0xffffffff in frame_worker_thread () at /usr/lib/gstreamer-1.0/libgstlibav.so #3 0x4431a370 in start_thread () at /lib/libpthread.so.0 #4 0x4423e2be in clone () at /lib/libc.so.6 Thread 7 (Thread 0xa0e6eb40 (LWP 25482)): #0 0xffffffff in __kernel_vsyscall () #1 0x4431ee4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0 #2 0xffffffff in frame_worker_thread () at /usr/lib/gstreamer-1.0/libgstlibav.so #3 0x4431a370 in start_thread () at /lib/libpthread.so.0 #4 0x4423e2be in clone () at /lib/libc.so.6 Thread 6 (Thread 0xa066db40 (LWP 25483)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0x495430e1 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #4 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #5 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x4431a370 in start_thread () at /lib/libpthread.so.0 #8 0x4423e2be in clone () at /lib/libc.so.6 Thread 5 (Thread 0x9fe6cb40 (LWP 25484)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0x495430e1 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #4 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #5 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x4431a370 in start_thread () at /lib/libpthread.so.0 #8 0x4423e2be in clone () at /lib/libc.so.6 Thread 4 (Thread 0x9f66bb40 (LWP 25485)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0x495430e1 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #4 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #5 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x4431a370 in start_thread () at /lib/libpthread.so.0 #8 0x4423e2be in clone () at /lib/libc.so.6 Thread 3 (Thread 0x9ce66b40 (LWP 25490)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0x495430e1 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #4 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #5 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x4431a370 in start_thread () at /lib/libpthread.so.0 #8 0x4423e2be in clone () at /lib/libc.so.6 Thread 2 (Thread 0x9c665b40 (LWP 25491)): #0 0xffffffff in __kernel_vsyscall () #1 0x44237dc7 in syscall () at /lib/libc.so.6 #2 0x444d709f in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0xffffffff in gst_queue_loop () at /usr/lib/gstreamer-1.0/libgstcoreelements.so #4 0x49542e37 in gst_task_func () at /lib/libgstreamer-1.0.so.0 #5 0x49543f30 in default_func () at /lib/libgstreamer-1.0.so.0 #6 0x444b698b in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #7 0x444b5e9b in g_thread_proxy () at /lib/libglib-2.0.so.0 #8 0x4431a370 in start_thread () at /lib/libpthread.so.0 #9 0x4423e2be in clone () at /lib/libc.so.6 Thread 1 (Thread 0xb2dde840 (LWP 25467)): [KCrash Handler] #7 0x00000031 in () #8 0x45562b90 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/libQtCore.so.4 #9 0x45562ead in QCoreApplication::sendPostedEvents(QObject*, int) () at /lib/libQtCore.so.4 #10 0x4559397a in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib/libQtCore.so.4 #11 0x4448bd43 in g_main_context_dispatch () at /lib/libglib-2.0.so.0 #12 0x4448c125 in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0 #13 0x4448c1f7 in g_main_context_iteration () at /lib/libglib-2.0.so.0 #14 0x45593af6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4 #15 0x49e73fbc in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtGui.so.4 #16 0x4555d662 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4 #17 0x4555da09 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQtCore.so.4 #18 0x45563fdb in QCoreApplication::exec() () at /lib/libQtCore.so.4 #19 0x49db4a95 in QApplication::exec() () at /lib/libQtGui.so.4 #20 0x0805bbc0 in main () Possible duplicates by query: bug 348782, bug 331779. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 350522 ***