[mythtv] Myth .11 sometimes seeking causes hang and return to
previous menu - gdb attached
cmisip
cmisip at insightbb.com
Fri Aug 22 17:34:25 EDT 2003
I reproduced the error with gdb running mythbackend. Here is the
backtrace.
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This GDB was configured as "i386-redhat-linux-gnu"...
(gdb) run
Starting program: /usr/local/bin/mythbackend
[New Thread 1092147008 (LWP 4918)]
Starting up as the master server.
Probed: /dev/video0 - Television
Probed: /dev/video0 - Composite1
Probed: /dev/video0 - S-Video
[New Thread 1104633136 (LWP 4926)]
Probed: /dev/video1 - Television
Probed: /dev/video1 - Composite1
[New Thread 1116949808 (LWP 4928)]
[New Thread 1125342512 (LWP 4929)]
[New Thread 1133735216 (LWP 4930)]
[New Thread 1142127920 (LWP 4931)]
[New Thread 1150520624 (LWP 4932)]
[New Thread 1158913328 (LWP 4933)]
[New Thread 1167306032 (LWP 4934)]
[New Thread 1175698736 (LWP 4935)]
[New Thread 1184091440 (LWP 4936)]
2003-08-22 16:27:21 adding: mymythtv as a player 1
2003-08-22 16:27:21 Couldn't find backend for: X Play :
2003-08-22 16:27:21 Couldn't find backend for: Stupid Behavior Caught on Tape :
2003-08-22 16:27:21 Couldn't find backend for: Tech Live :
2003-08-22 16:27:21 Couldn't find backend for: Who Wants to Marry My Dad? :
2003-08-22 16:27:21 Couldn't find backend for: X Play :
2003-08-22 16:27:21 Couldn't find backend for: CSI: Miami : Breathless
2003-08-22 16:27:21 Couldn't find backend for: Tech Live :
Program received signal SIGTERM, Terminated.
[Switching to Thread 1092147008 (LWP 4918)]
0xffffe002 in ?? ()
(gdb) thread apply all bt full
Thread 11 (Thread 1184091440 (LWP 4936)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x080867d8 in ProcessRequestThread::run() (this=0x83e3fc8)
at mainserver.cpp:55
No locals.
#2 0x4055ac78 in QProc::~QProc() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
No symbol table info available.
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 10 (Thread 1175698736 (LWP 4935)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x080867d8 in ProcessRequestThread::run() (this=0x83e3120)
at mainserver.cpp:55
No locals.
#2 0x4055ac78 in QProc::~QProc() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
No symbol table info available.
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 9 (Thread 1167306032 (LWP 4934)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x080867d8 in ProcessRequestThread::run() (this=0x83e2f68)
at mainserver.cpp:55
No locals.
#2 0x4055ac78 in QProc::~QProc() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
No symbol table info available.
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 8 (Thread 1158913328 (LWP 4933)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x080867d8 in ProcessRequestThread::run() (this=0x83e3100)
at mainserver.cpp:55
No locals.
#2 0x4055ac78 in QProc::~QProc() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
No symbol table info available.
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 7 (Thread 1150520624 (LWP 4932)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x080867d8 in ProcessRequestThread::run() (this=0x83e2ec0)
at mainserver.cpp:55
No locals.
#2 0x4055ac78 in QProc::~QProc() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
No symbol table info available.
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 6 (Thread 1142127920 (LWP 4931)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x08097589 in Transcoder::TranscodePoll() (this=0x83e2b48)
at transcoder.cpp:364
transData = (TranscodeData *) 0x0
#2 0x08097669 in Transcoder::TranscodePollThread(void*) (param=0x83e2b48)
at transcoder.cpp:382
thetv = (Transcoder *) 0x83e2b48
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 5 (Thread 1133735216 (LWP 4930)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x08068013 in AutoExpire::RunExpirer() (this=0x83e2e50)
at autoexpire.cpp:119
statbuf = {f_type = 61267, f_bsize = 4096, f_blocks = 101885822,
f_bfree = 25890741, f_bavail = 25890741, f_files = 51757056,
f_ffree = 51756527, f_fsid = {__val = {0, 0}}, f_namelen = 255, f_spare = {
0, 0, 0, 0, 0, 0}}
freespace = 98
minFree = 0
recordfileprefix = {static null = {
static null = <same as static member of an already seen type>,
d = 0x83b84a8, static shared_null = 0x83b84a8}, d = 0x83e2de8,
static shared_null = 0x83b84a8}
#2 0x0806809b in AutoExpire::ExpirerThread(void*) (param=0x83e2e50)
at autoexpire.cpp:126
expirer = (AutoExpire *) 0x83e2e50
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 4 (Thread 1125342512 (LWP 4929)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x0808e270 in Scheduler::RunScheduler() (this=0x83e2a88)
at scheduler.cpp:1297
prerollseconds = 0
secsleft = 5527
resetIter = false
nexttv = (EncoderLink *) 0x83dd958
nextRecording = (ProgramInfo *) 0x849dda8
nextrectime = {d = {jd = 2452874}, t = {ds = 64800000}}
curtime = {d = {jd = 2452874}, t = {ds = 59272375}}
lastupdate = {d = {jd = 2452874}, t = {ds = 59234378}}
recordfileprefix = {static null = {
static null = <same as static member of an already seen type>,
d = 0x83b84a8, static shared_null = 0x83b84a8}, d = 0x83e2c18,
static shared_null = 0x83b84a8}
recIter = {<_List_iterator_base> = {
_M_node = 0x83c9658}, <No data fields>}
#2 0x0808e2bf in Scheduler::SchedulerThread(void*) (param=0x83e2a88)
at scheduler.cpp:1304
sched = (Scheduler *) 0x83e2a88
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 3 (Thread 1116949808 (LWP 4928)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x080c5c86 in TVRec::RunTV() (this=0x83dfff0) at tv_rec.cpp:805
No locals.
#2 0x080c5c23 in TVRec::EventThread(void*) (param=0x83dfff0) at tv_rec.cpp:787
thetv = (TVRec *) 0x83dfff0
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 2 (Thread 1104633136 (LWP 4926)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x080c5c86 in TVRec::RunTV() (this=0x83d8ea8) at tv_rec.cpp:805
No locals.
#2 0x080c5c23 in TVRec::EventThread(void*) (param=0x83d8ea8) at tv_rec.cpp:787
thetv = (TVRec *) 0x83d8ea8
#3 0x409d9332 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
Thread 1 (Thread 1092147008 (LWP 4918)):
#0 0xffffe002 in ?? ()
No symbol table info available.
#1 0x40579cf6 in QEventLoop::enterLoop() ()
from /usr/lib/qt-3.1/lib/libqt-mt.so.3
No symbol table info available.
#2 0x40579b98 in QEventLoop::exec() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3
No symbol table info available.
#3 0x40566151 in QApplication::exec() ()
from /usr/lib/qt-3.1/lib/libqt-mt.so.3
No symbol table info available.
#4 0x08070f78 in main (argc=1, argv=0xbfffe3e4) at main.cpp:339
a = <incomplete type>
logfile = {static null = {
static null = <same as static member of an already seen type>,
d = 0x83b84a8, static shared_null = 0x83b84a8}, d = 0x83bb658,
static shared_null = 0x83b84a8}
daemonize = false
printsched = false
printexpire = false
logfd = -1
pidfs = <incomplete type>
db = (struct QSqlDatabase *) 0x83c5670
subthread = (struct QSqlDatabase *) 0x83c5a28
expthread = (struct QSqlDatabase *) 0x83bc518
transthread = (struct QSqlDatabase *) 0x83c6b68
msdb = (struct QSqlDatabase *) 0x83c6cc0
port = 6543
statusport = 6544
myip = {static null = {
static null = <same as static member of an already seen type>,
d = 0x83b84a8, static shared_null = 0x83b84a8}, d = 0x83d91e0,
static shared_null = 0x83b84a8}
masterip = {static null = {
static null = <same as static member of an already seen type>,
d = 0x83b84a8, static shared_null = 0x83b84a8}, d = 0x83d8b70,
static shared_null = 0x83b84a8}
ismaster = true
expdb = (struct QSqlDatabase *) 0x83bc518
trandb = (struct QSqlDatabase *) 0x83c6b68
nfsfd = 11
#5 0x420156a4 in __libc_start_main () from /lib/tls/libc.so.6
No symbol table info available.
(gdb)
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