[mythtv] Backend Segfault (backtrace attached)

[Dave]

Hi,
   Not sure if I'm supposed to open a bug in or not, so I went with
the docs on mythtv.org which say to submit to the dev list.

Myth config:
Server A:  Master backend (Myth 18.1)
Linux badia 2.4.26 #2 Fri Aug 6 19:57:34 EDT 2004 i686 Pentium III
(Katmai) GenuineIntel GNU/Linux


Server B: (XBox): Remote Frontend (Myth 18.1)
Linux xbox.localdomain.local 2.4.27 #1 Sun Sep 19 13:49:13 CEST 2004
i686 GNU/Linux

Steps to reproduce:
Watch a recorded program on Server B, pause for 20 minutes.  Upon
return, screen is black (this is probably and X setting).  Try to jump
ahead, backend segfaults.

Let me know if you need anything else and keep up the great work!

Dave

Backtrace:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 147466 (LWP 6039)]
0x45a00932 in ?? ()
(gdb)
(gdb)
(gdb)  thread apply all bt full


Thread 15 (Thread 213006 (LWP 6291)):
#0  0x4151f44b in waitpid () from /lib/libpthread.so.0
No symbol table info available.
#1  0x40b814f0 in __JCR_LIST__ () from /usr/local/lib/libmyth-0.18.1.so.0
No symbol table info available.

Thread 12 (Thread 163851 (LWP 6040)):
#0  0x4151b244 in __pthread_sigsuspend () from /lib/libpthread.so.0
No symbol table info available.
#1  0x4151b088 in __pthread_wait_for_restart_signal ()
   from /lib/libpthread.so.0
No symbol table info available.
#2  0x00000020 in ?? ()
No symbol table info available.
#3  0x44e39d48 in ?? ()
No symbol table info available.
#4  0x400082a8 in _dl_lookup_symbol_x () from /lib/ld-linux.so.2
No symbol table info available.

Thread 11 (Thread 147466 (LWP 6039)):
#0  0x45a00932 in ?? ()
No symbol table info available.

Thread 10 (Thread 131081 (LWP 6038)):
#0  0x4151b244 in __pthread_sigsuspend () from /lib/libpthread.so.0
No symbol table info available.
#1  0x4151b088 in __pthread_wait_for_restart_signal ()
   from /lib/libpthread.so.0
No symbol table info available.
#2  0x00000020 in ?? ()
No symbol table info available.
#3  0x44a39d48 in ?? ()
No symbol table info available.
#4  0x80000000 in ?? ()
No symbol table info available.

Thread 9 (Thread 114696 (LWP 6037)):
#0  0x4151b244 in __pthread_sigsuspend () from /lib/libpthread.so.0
No symbol table info available.
#1  0x4151b088 in __pthread_wait_for_restart_signal ()
   from /lib/libpthread.so.0
No symbol table info available.
#2  0x00000020 in ?? ()
No symbol table info available.
#3  0x44839d48 in ?? ()

Thread 8 (Thread 98311 (LWP 6036)):
#0  0x4151b244 in __pthread_sigsuspend () from /lib/libpthread.so.0
No symbol table info available.
#1  0x4151b088 in __pthread_wait_for_restart_signal ()
   from /lib/libpthread.so.0
No symbol table info available.
#2  0x00000020 in ?? ()
No symbol table info available.
#3  0x44639d48 in ?? ()
No symbol table info available.
#4  0x44639d70 in ?? ()
No symbol table info available.

Thread 7 (Thread 81926 (LWP 6035)):
#0  0x416ddec6 in nanosleep () from /lib/libc.so.6
No symbol table info available.

Thread 6 (Thread 65541 (LWP 6034)):
#0  0x416ddec6 in nanosleep () from /lib/libc.so.6
---Type <return> to continue, or q <return> to quit---#0  0x4151b244
in __pthread_sigsuspend () from /lib/libpthread.so.0
No symbol table info available.

Thread 5 (Thread 49156 (LWP 6033)):
#0  0x416ddec6 in nanosleep () from /lib/libc.so.6
No symbol table info available.

Thread 4 (Thread 32771 (LWP 6032)):
#0  0x4151ec96 in nanosleep () from /lib/libpthread.so.0
No symbol table info available.
#1  0x00000001 in ?? ()
No symbol table info available.
#2  0x4151b1e4 in __pthread_timedsuspend_new () from /lib/libpthread.so.0
No symbol table info available.

Thread 3 (Thread 16386 (LWP 6030)):
#0  0x416ddec6 in nanosleep () from /lib/libc.so.6
No symbol table info available.

Thread 2 (Thread 32769 (LWP 6029)):
#0  0x417043da in poll () from /lib/libc.so.6
No symbol table info available.
#1  0x41517e50 in __pthread_manager () from /lib/libpthread.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---No symbol table
info available.
#2  0x41518143 in __pthread_manager_event () from /lib/libpthread.so.0
No symbol table info available.
#3  0x4170cb7a in clone () from /lib/libc.so.6
No symbol table info available.

Thread 1 (Thread 16384 (LWP 6015)):
#0  0x4151b244 in __pthread_sigsuspend () from /lib/libpthread.so.0
No symbol table info available.
#1  0x4151b088 in __pthread_wait_for_restart_signal ()
   from /lib/libpthread.so.0
No symbol table info available.
#2  0x00000020 in ?? ()
No symbol table info available.
#3  0xbfffdd8c in ?? ()
No symbol table info available.
#4  0x41769400 in __libc_tsd_MALLOC_data () from /lib/libc.so.6
No symbol table info available.
#0  0x45a00932 in ?? ()