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Old 07-20-2012, 11:10 AM   #239
twobob
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Location: uti gratia usura (Yao ying da ying; Mo ying da yieng)
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Hmm. I can't seem to get it to dump via SSH.

Only unhappy in myTs... This should probably tell me something.
Working on it..

EDIT: Okay I can get it seg at will via gdb.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1084507280 (LWP 5166)]
0x0000a840 in gmplay4 () at ../Balsamic.c:96
96 ../Balsamic.c: No such file or directory.
in ../Balsamic.c

So it is actually dumping inside the vid call seemingly, and running it via gdb does in fact allow the entire track to keep playing and just the video thread to halt.

Must be looking for a value that doesn't exist or not exiting the video thread early enough.

It's something stupid anyway, not related to audio solidity as far as I can make out so far so happy days on that - I'll rip the graphics and see if it still dumps.


And Backtrace gives us...

(gdb) bt
#0 0x0000a840 in gmplay4 () at ../latency.c:96
#1 0x400389c8 in start_thread () from /lib/libpthread.so.0
#2 0x4019c4e8 in clone () from /lib/libc.so.6
Backtrace stopped: frame did not save the PC

Hmm. perhaps I should have built it -g... *does some research* EDIT: hmm i built it -g3


Ahh this looks a lot like:

http://stackoverflow.com/questions/7...braries-on-arm
Did we build the shared library -fomit-frame-pointer ??? Umm...

*scratches head* - I'll try dumping the optimisations in the build EDIT: Nope that didn't help -O0 and -g3 Better check the alsa libs build. sigh...

Last edited by twobob; 07-20-2012 at 12:14 PM. Reason: added some extry thoughts.
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