240035 2010-05-30 01:40:49 +0000 Amarok crashes on close, phonon-vlc backend 2010-05-30 08:58:17 +0000 1 1 2 Applications amarok general 2.3-GIT Ubuntu Linux RESOLVED DUPLICATE 240001 NOR crash --- 0 valorie.zimmerman amarok-bugs-null 0 oldest_to_newest 970015 0 valorie.zimmerman 2010-05-30 01:40:49 +0000 Application: amarok (2.3-GIT) KDE Platform Version: 4.4.3 (KDE 4.4.3) Qt Version: 4.6.2 Operating System: Linux 2.6.32-22-generic x86_64 Distribution: Ubuntu 10.04 LTS -- Information about the crash: Was checking out the Shoutcast streams and decided to quit. Amarok almost always crashes on close. I'll try with phonon-xine and see if that's still true. Freshly built from git a few minutes ago. The crash can be reproduced some of the time. -- Backtrace: Application: Amarok (amarok), signal: Segmentation fault [Current thread is 1 (Thread 0x7fc6b8d3e780 (LWP 13026))] Thread 11 (Thread 0x7fc66f837710 (LWP 13029)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fc6a379b842 in Thread () from /usr/lib/libvlccore.so.4 #2 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #3 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #4 0x0000000000000000 in ?? () Thread 10 (Thread 0x7fc66dc65710 (LWP 13032)): #0 0x00007fc6b5b56f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fc6aed8a4a9 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007fc6aed8a8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007fc6b64c1566 in QEventDispatcherGlib::processEvents (this=0x30d1af0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007fc6b6496992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007fc6b6496d6c in QEventLoop::exec (this=0x7fc66dc64d90, flags=) at kernel/qeventloop.cpp:201 #6 0x00007fc6b63a0d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00007fc6b6477178 in QInotifyFileSystemWatcherEngine::run (this=0x3a87cf0) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007fc6b63a3775 in QThreadPrivate::start (arg=0x3a87cf0) at thread/qthread_unix.cpp:248 #9 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #10 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 9 (Thread 0x7fc665b4a710 (LWP 13033)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fc6b0f0eca6 in ?? () from /usr/lib/libQtWebKit.so.4 #2 0x00007fc6b0f0ece9 in ?? () from /usr/lib/libQtWebKit.so.4 #3 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #4 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 8 (Thread 0x7fc663f4c710 (LWP 13034)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fc6b63a472b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x3c87b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x3c87b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fc6b29f7026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3c87870, th=0x3c880a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fc6b29f96ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3c880a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fc6b29f7bff in ThreadWeaver::ThreadRunHelper::run (this=0x7fc663f4bde0, parent=0x3c87870, th=0x3c880a0) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007fc6b29f8168 in ThreadWeaver::Thread::run (this=0x3c880a0) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007fc6b63a3775 in QThreadPrivate::start (arg=0x3c880a0) at thread/qthread_unix.cpp:248 #8 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #9 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 7 (Thread 0x7fc66374b710 (LWP 13035)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fc6b63a472b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x3c87b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x3c87b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fc6b29f7026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3c87870, th=0x3c898e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fc6b29f96ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3c898e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fc6b29f96c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3c898e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fc6b29f96c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3c898e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #7 0x00007fc6b29f96c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3c898e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #8 0x00007fc6b29f7bff in ThreadWeaver::ThreadRunHelper::run (this=0x7fc66374ade0, parent=0x3c87870, th=0x3c898e0) at ../../../threadweaver/Weaver/Thread.cpp:87 #9 0x00007fc6b29f8168 in ThreadWeaver::Thread::run (this=0x3c898e0) at ../../../threadweaver/Weaver/Thread.cpp:142 #10 0x00007fc6b63a3775 in QThreadPrivate::start (arg=0x3c898e0) at thread/qthread_unix.cpp:248 #11 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #12 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #13 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fc662f4a710 (LWP 13036)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fc6b63a472b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x3c87b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x3c87b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fc6b29f7026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3c87870, th=0x3b48b20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fc6b29f96ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3b48b20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fc6b29f96c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3b48b20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fc6b29f96c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3b48b20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #7 0x00007fc6b29f7bff in ThreadWeaver::ThreadRunHelper::run (this=0x7fc662f49de0, parent=0x3c87870, th=0x3b48b20) at ../../../threadweaver/Weaver/Thread.cpp:87 #8 0x00007fc6b29f8168 in ThreadWeaver::Thread::run (this=0x3b48b20) at ../../../threadweaver/Weaver/Thread.cpp:142 #9 0x00007fc6b63a3775 in QThreadPrivate::start (arg=0x3b48b20) at thread/qthread_unix.cpp:248 #10 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #11 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fc662749710 (LWP 13037)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fc6b63a472b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x3c87b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x3c87b60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fc6b29f7026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3c87870, th=0x3321aa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fc6b29f96ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3321aa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fc6b29f96c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3c87c80, th=0x3321aa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fc6b29f7bff in ThreadWeaver::ThreadRunHelper::run (this=0x7fc662748de0, parent=0x3c87870, th=0x3321aa0) at ../../../threadweaver/Weaver/Thread.cpp:87 #7 0x00007fc6b29f8168 in ThreadWeaver::Thread::run (this=0x3321aa0) at ../../../threadweaver/Weaver/Thread.cpp:142 #8 0x00007fc6b63a3775 in QThreadPrivate::start (arg=0x3321aa0) at thread/qthread_unix.cpp:248 #9 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #10 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fc65eb24710 (LWP 13047)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fc6b22622a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fc6b2540220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304 #2 0x00007fc6b22622e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fc6b254e2ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438 #3 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #4 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fc643533710 (LWP 13522)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fc6b63a472b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x50b9298, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x50b9298, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fc6b7312026 in QFileInfoGatherer::run (this=<value optimized out>) at dialogs/qfileinfogatherer.cpp:203 #4 0x00007fc6b63a3775 in QThreadPrivate::start (arg=0x50b9288) at thread/qthread_unix.cpp:248 #5 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #6 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fc643d34710 (LWP 13523)): #0 0x00007fc6aed89e7a in g_main_context_prepare () from /lib/libglib-2.0.so.0 #1 0x00007fc6aed8a318 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007fc6aed8a8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007fc6b64c1566 in QEventDispatcherGlib::processEvents (this=0x4f105b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007fc6b6496992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007fc6b6496d6c in QEventLoop::exec (this=0x7fc643d33d90, flags=) at kernel/qeventloop.cpp:201 #6 0x00007fc6b63a0d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00007fc6b6477178 in QInotifyFileSystemWatcherEngine::run (this=0x5466ca0) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007fc6b63a3775 in QThreadPrivate::start (arg=0x5466ca0) at thread/qthread_unix.cpp:248 #9 0x00007fc6b3fad9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #10 0x00007fc6b5b636cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fc6b8d3e780 (LWP 13026)): [KCrash Handler] #5 __pthread_mutex_lock (mutex=0x620069006c0000) at pthread_mutex_lock.c:50 #6 0x00007fc6b510f0b7 in XrmDestroyDatabase (db=0x205d960) at ../../src/Xrm.c:2642 #7 0x00007fc6b50f995d in _XFreeDisplayStructure (dpy=0x206c020) at ../../src/OpenDis.c:839 #8 0x00007fc6b50e4e7f in XCloseDisplay (dpy=0x206c020) at ../../src/ClDisplay.c:82 #9 0x00007fc6b6e87935 in qt_cleanup () at kernel/qapplication_x11.cpp:2623 #10 0x00007fc6b6e1566c in ~QApplication (this=0x7fffe19eaa20, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1084 #11 0x00007fc6b7ec4f35 in ~App (this=0x7fffe19eaa20, __in_chrg=<value optimized out>) at /home/valorie/kde/src/amarok/src/App.cpp:284 #12 0x000000000040afd7 in main (argc=3, argv=0x7fffe19ec978) at /home/valorie/kde/src/amarok/src/main.cpp:237 This bug may be a duplicate of or related to bug 240001. Possible duplicates by query: bug 240001, bug 236295. Reported using DrKonqi 970019 1 valorie.zimmerman 2010-05-30 02:11:59 +0000 Sure enough, it does NOT crash under identical conditions using the xine backend. Same stream, same build - quit, no crash. Repeatedly. 970097 2 mikko.cal 2010-05-30 08:58:17 +0000 *** This bug has been marked as a duplicate of bug 240001 ***