id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,mlocked 6442,mythfrontend 0.21 crashes on Jaunty (ubuntu 9.04) when entering screen configure,jyavenard@…,Isaac Richards,"Running with nvidia driver 180.44 mythfrontend crashes when you enter the Screen Configuration Wizard. This only happens with Ubuntu 9.04 for some reasons. In MythScreenStack::PopScreen (*it)->aboutToShow(); will cause segfault backtrace: {{{ Function ""qFatal"" not defined. Breakpoint 1 (qFatal) pending. [Thread debugging using libthread_db enabled] [New Thread 0x7feee8950790 (LWP 6548)] [New Thread 0x7feedc592950 (LWP 6551)] [New Thread 0x7feedbd91950 (LWP 6552)] [New Thread 0x7feedb590950 (LWP 6553)] [New Thread 0x7feeda124950 (LWP 6557)] [New Thread 0x7feed8866950 (LWP 6558)] [Thread 0x7feed8866950 (LWP 6558) exited] [New Thread 0x7feed8866950 (LWP 6559)] [Thread 0x7feed8866950 (LWP 6559) exited] [New Thread 0x7feed8866950 (LWP 6564)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7feee8950790 (LWP 6548)] 0x000000ff44495254 in ?? () Thread 8 (Thread 0x7feed8866950 (LWP 6564)): #0 0x00007feee157a742 in select () from /lib/libc.so.6 No symbol table info available. #1 0x00007feee60b4c33 in MythSocket::readyReadThread () at mythsocket.cpp:886 it = { = {list = 0x7feee64b5ae0, curNode = 0x0}, } rval = 1 rfds = {fds_bits = {41943040, 0 }} sock = (MythSocket *) 0x0 maxfd = 25 found = false #2 0x00007feee1fbf3ba in start_thread () from /lib/libpthread.so.0 No symbol table info available. #3 0x00007feee1581fcd in clone () from /lib/libc.so.6 No symbol table info available. #4 0x0000000000000000 in ?? () No symbol table info available. Thread 5 (Thread 0x7feeda124950 (LWP 6557)): #0 0x00007feee1fc32e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 No symbol table info available. #1 0x00007feee335eeaa in QWaitCondition::wait () from /usr/lib/libqt-mt.so.3 No symbol table info available. #2 0x00007feee60441f1 in MythContext::waitPrivRequest (this=0x1a3bc90) at mythcontext.cpp:3929 No locals. #3 0x0000000000433ded in run_priv_thread (data=0x0) at main.cpp:857 No locals. #4 0x00007feee1fbf3ba in start_thread () from /lib/libpthread.so.0 No symbol table info available. #5 0x00007feee1581fcd in clone () from /lib/libc.so.6 No symbol table info available. #6 0x0000000000000000 in ?? () No symbol table info available. Thread 4 (Thread 0x7feedb590950 (LWP 6553)): #0 0x00007feee157a742 in select () from /lib/libc.so.6 No symbol table info available. #1 0x00007feee680cd3d in SSDP::run (this=0x1a43d60) at ssdp.cpp:207 nMaxSocket = 14 read_set = {fds_bits = {28672, 0 }} timeout = {tv_sec = 0, tv_usec = 526349} #2 0x00007feee307eaeb in QThreadInstance::start () from /usr/lib/libqt-mt.so.3 No symbol table info available. #3 0x00007feee1fbf3ba in start_thread () from /lib/libpthread.so.0 No symbol table info available. #4 0x00007feee1581fcd in clone () from /lib/libc.so.6 No symbol table info available. #5 0x0000000000000000 in ?? () No symbol table info available. Thread 3 (Thread 0x7feedbd91950 (LWP 6552)): #0 0x00007feee1fc356d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 No symbol table info available. #1 0x00007feee307e1f5 in ?? () from /usr/lib/libqt-mt.so.3 No symbol table info available. #2 0x00007feee307e35e in QThread::msleep () from /usr/lib/libqt-mt.so.3 No symbol table info available. #3 0x00007feee681101b in TaskQueue::run (this=0x1a41af0) at taskqueue.cpp:114 ttNow = {tv_sec = 1239251335, tv_usec = 761390} pTask = (Task *) 0x0 #4 0x00007feee307eaeb in QThreadInstance::start () from /usr/lib/libqt-mt.so.3 No symbol table info available. #5 0x00007feee1fbf3ba in start_thread () from /lib/libpthread.so.0 No symbol table info available. #6 0x00007feee1581fcd in clone () from /lib/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. Thread 2 (Thread 0x7feedc592950 (LWP 6551)): #0 0x00007feee1fc356d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 No symbol table info available. #1 0x00007feee335ee59 in QWaitCondition::wait () from /usr/lib/libqt-mt.so.3 No symbol table info available. #2 0x00007feee682181b in CEvent::WaitForEvent (this=0x1a41530, time=500) at threadpool.cpp:96 ret = false #3 0x00007feee682190a in WorkerThread::run (this=0x1a41510) at threadpool.cpp:202 timer = {m_timer = {ds = 77237736}} #4 0x00007feee307eaeb in QThreadInstance::start () from /usr/lib/libqt-mt.so.3 No symbol table info available. #5 0x00007feee1fbf3ba in start_thread () from /lib/libpthread.so.0 No symbol table info available. #6 0x00007feee1581fcd in clone () from /lib/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. Thread 1 (Thread 0x7feee8950790 (LWP 6548)): #0 0x000000ff44495254 in ?? () No symbol table info available. #1 0x00007feee5c400cb in MythScreenStack::PopScreen (this=0x1b6eaa0, allowFade=true) at mythscreenstack.cpp:125 it = (class MythScreenType **) 0x67ddd90 top = (class MythScreenType *) 0x0 mainwindow = (class MythMainWindow *) 0x1b71c00 #2 0x0000000000553dbb in MythAppearance::keyPressEvent (this=0x1ce5bc0, event=0x1afef30) at mythappearance.cpp:165 action = {static null = {static null = , d = 0x18cc480, static shared_null = 0x18cc480}, d = 0x1bb5aa0, static shared_null = 0x18cc480} i = 0 actions = {> = {sh = 0x67e7f50}, } handled = true #3 0x00007feee5c1e235 in MythMainWindow::eventFilter (this=0x1b71c00, e=0x1afef30) at mythmainwindow.cpp:1193 top = (class MythScreenType *) 0x1ce5bc0 ke = (QKeyEvent *) 0x1afef30 it = (class MythScreenStack **) 0x1a85268 ge = (MythGestureEvent *) 0x1afef30 #4 0x00007feee30e1ecc in QObject::activate_filters () from /usr/lib/libqt-mt.so.3 No symbol table info available. #5 0x00007feee30e1f27 in QObject::event () from /usr/lib/libqt-mt.so.3 No symbol table info available. #6 0x00007feee31165c3 in QWidget::event () from /usr/lib/libqt-mt.so.3 No symbol table info available. #7 0x00007feee30844a5 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3 No symbol table info available. #8 0x00007feee3085b90 in QApplication::notify () from /usr/lib/libqt-mt.so.3 No symbol table info available. #9 0x00007feee30862c9 in QApplication::sendPostedEvents () from /usr/lib/libqt-mt.so.3 No symbol table info available. #10 0x00007feee30344f5 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3 No symbol table info available. #11 0x00007feee309aec1 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3 No symbol table info available. #12 0x00007feee309ad82 in QEventLoop::exec () from /usr/lib/libqt-mt.so.3 No symbol table info available. #13 0x000000000043f06d in main (argc=5, argv=0x7ffff0a7ee98) at main.cpp:1515 bPromptForBackend = false bBypassAutoDiscovery = false upgradeAllowed = false geometry = {static null = {static null = , d = 0x18cc480, static shared_null = 0x18cc480}, d = 0x18cc480, static shared_null = 0x18cc480} display = {static null = {static null = , d = 0x18cc480, static shared_null = 0x18cc480}, d = 0x18cc480, static shared_null = 0x18cc480} a = pluginname = {static null = {static null = , d = 0x18cc480, static shared_null = 0x18cc480}, d = 0x1a0ed20, static shared_null = 0x18cc480} settingsOverride = {sh = 0x1a381a0} finfo = {fn = {static null = {static null = , d = 0x18cc480, static shared_null = 0x18cc480}, d = 0x1a03670, static shared_null = 0x18cc480}, fic = 0x0, cache = true, symLink = false} binname = {static null = {static null = , d = 0x18cc480, static shared_null = 0x18cc480}, d = 0x1a3ea00, static shared_null = 0x18cc480} ResetSettings = false fileprefix = {static null = {static null = , d = 0x18cc480, static shared_null = 0x18cc480}, d = 0x1a692e0, static shared_null = 0x18cc480} dir = priv_thread = 140663837575504 priv_thread_created = true status = 0 themename = {static null = {static null = , d = 0x18cc480, static shared_null = 0x18cc480}, d = 0x1b000e0, static shared_null = 0x18cc480} randomtheme = false themedir = {static null = {static null = , d = 0x18cc480, static shared_null = 0x18cc480}, d = 0x1ab8b90, static shared_null = 0x18cc480} mainWindow = (class MythMainWindow *) 0x1b71c00 pmanager = (MythPluginManager *) 0x1b03710 mon = (class MediaMonitor *) 0x1b5c400 networkControl = (class NetworkControl *) 0x0 exitstatus = 0 }}}",defect,closed,minor,0.21.1,MythTV - General,0.21,medium,fixed,,,0