Opened 13 years ago
Closed 13 years ago
#4942 closed defect (invalid)
mythfrontend crashing after loading theme
| Reported by: | anonymous | Owned by: | Isaac Richards |
|---|---|---|---|
| Priority: | blocker | Milestone: | unknown |
| Component: | mythtv | Version: | head |
| Severity: | high | Keywords: | mythfrontend |
| Cc: | Ticket locked: | no |
Description
At revision 16539.
[Thread debugging using libthread_db enabled]
[New Thread -1259297040 (LWP 23068)]
[New Thread -1261552752 (LWP 23073)]
[New Thread -1269945456 (LWP 23074)]
[New Thread -1278338160 (LWP 23075)]
[New Thread -1290798192 (LWP 23079)]
[New Thread -1303143536 (LWP 23080)]
[New Thread -1311536240 (LWP 23081)]
[Thread -1311536240 (LWP 23081) exited]
Program received signal SIGABRT, Aborted.
[Switching to Thread -1259297040 (LWP 23068)]
0xffffe410 in kernel_vsyscall ()
Thread 6 (Thread -1303143536 (LWP 23080)):
#0 0xffffe410 in kernel_vsyscall ()
No symbol table info available.
#1 0xb5c6d18b in ?? () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2 0xb59f8e82 in lirc_nextcode () from /usr/lib/liblirc_client.so.0
No symbol table info available.
#3 0xb6baff70 in LircClient::Process (this=0x8388238) at lirc.cpp:81
code = 0x0
ir = 0x0
ret = -1208888576
#4 0xb690b2a5 in SpawnLirc? (param=0x8384628) at mythmainwindow.cpp:67
config_file = {static null = {static null = <same as static member of an already seen type>, d = 0x81b9418, static shared_null = 0x81b9418}, d = 0x8387998, static shared_null = 0x81b9418}
cl = (struct LircClient? *) 0x8388238
#5 0xb5c6631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#6 0xb5ad157e in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
Thread 5 (Thread -1290798192 (LWP 23079)):
#0 0xffffe410 in kernel_vsyscall ()
No symbol table info available.
#1 0xb5c6a5c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2 0xb64b7d68 in QWaitCondition::wait () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#3 0xb6a7a41e in MythContext::waitPrivRequest (this=0x82b03b0) at mythcontext.cpp:3872
No locals.
#4 0x08071e4d in run_priv_thread (data=0x0) at main.cpp:864
No locals.
#5 0xb5c6631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#6 0xb5ad157e in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
Thread 4 (Thread -1278338160 (LWP 23075)):
#0 0xffffe410 in kernel_vsyscall ()
No symbol table info available.
#1 0xb5aca3d1 in select () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2 0xb6d85067 in SSDP::run (this=0x82b1bf0) at ssdp.cpp:207
nMaxSocket = 13
read_set = {fds_bits = {14336, 0 <repeats 31 times>}}
timeout = {tv_sec = 0, tv_usec = 96000}
#3 0xb6168fd9 in QThreadInstance::start () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#4 0xb5c6631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5 0xb5ad157e in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
Thread 3 (Thread -1269945456 (LWP 23074)):
#0 0xffffe410 in kernel_vsyscall ()
No symbol table info available.
#1 0xb5c6a84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2 0xb616854e in ?? () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#3 0xb44e2268 in ?? ()
No symbol table info available.
#4 0xb44e2298 in ?? ()
No symbol table info available.
#5 0xb44e22e0 in ?? ()
No symbol table info available.
#6 0xb44e2b90 in ?? ()
No symbol table info available.
#7 0xb44e22e0 in ?? ()
No symbol table info available.
#8 0xb5c69bf0 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#9 0xb6168742 in QThread::msleep () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#10 0xb6d88812 in TaskQueue::run (this=0x82b12b0) at taskqueue.cpp:114
ttNow = {tv_sec = 1205431631, tv_usec = 795874}
pTask = (Task *) 0x0
#11 0xb6168fd9 in QThreadInstance::start () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#12 0xb5c6631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#13 0xb5ad157e in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
Thread 2 (Thread -1261552752 (LWP 23073)):
#0 0xffffe410 in kernel_vsyscall ()
No symbol table info available.
#1 0xb5c6a84c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2 0xb64b7d48 in QWaitCondition::wait () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#3 0xb6d95715 in CEvent::WaitForEvent? (this=0x82b1a58, time=500) at threadpool.cpp:96
ret = false
#4 0xb6d957e5 in WorkerThread::run (this=0x82b1a48) at threadpool.cpp:202
timer = {m_timer = {ds = 40028692}}
#5 0xb6168fd9 in QThreadInstance::start () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#6 0xb5c6631b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#7 0xb5ad157e in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
Thread 1 (Thread -1259297040 (LWP 23068)):
#0 0xffffe410 in kernel_vsyscall ()
No symbol table info available.
#1 0xb5a2bdf0 in raise () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2 0xb5a2d641 in abort () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#3 0xb5a619bb in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#4 0x00000014 in ?? ()
No symbol table info available.
#5 0xb5a69ef3 in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#6 0x00000002 in ?? ()
No symbol table info available.
#7 0xbfdd0ae7 in ?? ()
No symbol table info available.
#8 0xb5b25801 in ?? () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#9 0xbfdcf657 in ?? ()
No symbol table info available.
#10 0x0833b5e0 in ?? ()
No symbol table info available.
#11 0x00000010 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
Attachments (2)
Change History (7)
comment:2 Changed 13 years ago by
The problem can be avoided by using a different theme.
e.g. mythfrontend -O theme=MythCenterWide?
comment:3 Changed 13 years ago by
I've just recently upgraded my myth installation to this:
MythTV Version : 16616M MythTV Branch : trunk Library API : 0.22.20080313-2 Network Protocol : 40 Options compiled in:
linux debug using_oss using_alsa using_backend using_dbox2 using_dvb using_frontend using_iptv using_ivtv using_joystick_menu using_lirc using_v4l using_x11 using_xrandr using_xv using_xvmc using_xvmcw using_xvmc_vld using_bindings_perl using_bindings_python using_opengl using_ffmpeg_threads using_live
The frontend immediately crashes upon startup, although the backend works. The frontend crashes as follows:
2008-03-18 08:44:54.580 Loading from: /usr/local/share/mythtv/themes/G.A.N.T/base.xml 2008-03-18 08:44:54.646 Loading from: /usr/local/share/mythtv/themes/default/base.xml 2008-03-18 08:44:54.746 Registering Internal as a media playback plugin. * glibc detected * mythfrontend: malloc(): memory corruption: 0x082aff68 * ======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6[0xb5bf1636] /lib/tls/i686/cmov/libc.so.6(libc_malloc+0x90)[0xb5bf2fc0] /usr/lib/libstdc++.so.6(_Znwj+0x27)[0xb5dba6a7] /usr/local/lib/mythtv/plugins/libmytharchive.so[0xb23440d8] /usr/local/lib/mythtv/plugins/libmytharchive.so(_ZN15ArchiveSettingsC1Ev+0xe4)[0xb2348846] /usr/local/lib/mythtv/plugins/libmytharchive.so(mythplugin_init+0x2a8)[0xb233f4ea] /usr/local/lib/libmyth-0.22.so.0(_ZN10MythPlugin4initEPKc+0x3c)[0xb6c50f90] /usr/local/lib/libmyth-0.22.so.0(_ZN17MythPluginManager11init_pluginERK7QString+0xec)[0xb6c5140c] /usr/local/lib/libmyth-0.22.so.0(_ZN17MythPluginManagerC1Ev+0x28b)[0xb6c521cd] mythfrontend[0x807d710] /lib/tls/i686/cmov/libc.so.6(libc_start_main+0xe0)[0xb5b9d050] mythfrontend(_ZN7QWidget17setUpdatesEnabledEb+0x31)[0x8073df1]
Changed 13 years ago by
output of running mythfrontend 16616M under gdb
comment:4 follow-up: 5 Changed 13 years ago by
I just did an update to 16656, and a complete delete/install cycle of myth,plugins, and themes, and the problem has been resolved.
comment:5 Changed 13 years ago by
| Resolution: | → invalid |
|---|---|
| Status: | new → closed |
Replying to panachoi@gmail.com:
I just did an update to 16656, and a complete delete/install cycle of myth,plugins, and themes, and the problem has been resolved.
I've noticed there's been a few commits recently that really required a make clean|distclean of the plugins and possibly also mythtv as well or else you can get some strange crashes. Maybe that's what you've run into here.
gdb.txt