[mythtv] mythfrontend hang while watching live tv

[Emlyn.Bolton at nokia.com]

Hi,

I've been seeing the same thing, but only when using mythmusic.  I don't have a trace yet.  Are you using qt3 or 3.1+?

Emlyn

-----Original Message-----
From: ext Brent Hills [mailto:bhills at openshores.com]
Sent: Monday, October 13, 2003 10:47 AM
To: mythtv-dev at mythtv.org
Subject: [mythtv] mythfrontend hang while watching live tv


Using recent CVS mythfrontend hangs at times while watching live tv. 
Sometimes it doesn't occur for several hours, sometimes within minutes.

Below is a back trace of the hang.

Brent Hills.

(gdb) thread apply all bt full

Thread 7 (Thread 180230 (LWP 3960)):
#0  0x420b0226 in nanosleep () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x00000000 in ?? ()
No symbol table info available.

Thread 6 (Thread 163845 (LWP 3959)):
#0  0x420b0226 in nanosleep () from /lib/i686/libc.so.6
No symbol table info available.
#1  0x00000000 in ?? ()
No symbol table info available.

Thread 5 (Thread 147460 (LWP 3958)):
#0  0x40aeca35 in __pthread_sigsuspend () from /lib/i686/libpthread.so.0
No symbol table info available.
#1  0x40aebdb8 in __pthread_wait_for_restart_signal ()
   from /lib/i686/libpthread.so.0
No symbol table info available.
#2  0x40aee190 in __pthread_alt_lock () from /lib/i686/libpthread.so.0
No symbol table info available.
#3  0x40aead77 in pthread_mutex_lock () from /lib/i686/libpthread.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#4  0x4084d265 in QRecursiveMutexPrivate::lock() ()
   from /usr/local/qt/lib/libqt-mt.so.3
No symbol table info available.
#5  0x4084d692 in QMutex::lock() () from /usr/local/qt/lib/libqt-mt.so.3
No symbol table info available.
#6  0x40578dbc in QApplication::lock() () from
/usr/local/qt/lib/libqt-mt.so.3
No symbol table info available.
#7  0x400ea6ee in ReadStringList(QSocket*, QStringList&)
(socket=0x8626f68,
    list=@0x4593a8dc) at util.cpp:104
        sizestr = <incomplete type>
        size = 135550306
        utf8 = <incomplete type>
        read = 1167304820
        zerocnt = 0
        str = {static null = Cannot access memory at address 0x0
#0  0x40aeca35 in __pthread_sigsuspend ()
   from /lib/i686/libpthread.so.0
(gdb)
(gdb)