[mythtv] Freezes on 64bit when starting recordings or LiveTV

[Adam Egger]

> Sorry, missed your attachment where you tried to do this.  Since gdb seems to
> not work very well on your platform, you need to switch to each thread
> manually and get a bt that way.  Basically, use 'info threads' to get a list
> of all running threads, then 'thread N' to switch to each one and do a bt on
> each.

I already thought it's me what causes the problem. But then a few
people with debian64 appeared in IRC with exactly the same problems.
So here's my next try:

(gdb) thread info
No symbol "info" in current context.
(gdb) info threads
  6 Thread 1107294576 (LWP 12585)  0x00002aaaad7be2b5 in nanosleep ()
from /lib/libc.so.6
  5 Thread 1098905968 (LWP 12584)  0x00002aaaad184f8a in
pthread_rwlock_wrlock () from /lib/libpthread.so.0
  4 Thread 1090517360 (LWP 12583)  0x00002aaaad7be2b5 in nanosleep ()
from /lib/libc.so.6
  2 Thread 1082128752 (LWP 12417)  0x00002aaaad1854e4 in
pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
* 1 Thread 46912563188784 (LWP 12404)  0x00002aaaad7be2b5 in nanosleep
() from /lib/libc.so.6
(gdb)    

Attached is the full bt of the 5 threads.

Adam
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