[vorbis-dev] Re: RC3: ogg123 dumps core at end of file

[Christian Weisgerber]

Kenneth Arnold <ken at arnoldnet.net> wrote:

> > Seems to be independent of buffering (-b) and output device (oss,
> > esd, raw).
> 
> Please send backtrace. I cannot reproduce on Debian/i386.

This is on FreeBSD/alpha:

Program received signal SIGSEGV, Segmentation fault.
0x1602e14d8 in pthread_cond_wait () from /usr/lib/libc_r.so.5
(gdb) i threads
  2 process 76432, thread 2  0x1602e14d8 in pthread_cond_wait ()
   from /usr/lib/libc_r.so.5
* 1 process 76432, thread 1  0x1602e14d8 in pthread_cond_wait ()
   from /usr/lib/libc_r.so.5
(gdb) bt
#0  0x1602e14d8 in pthread_cond_wait () from /usr/lib/libc_r.so.5
#1  0x12000450c in buffer_wait_for_empty (buf=0x0) at buffer.c:731
#2  0x120009b64 in play (
    source_string=0x100000001 <Error reading address 0x100000001: Bad address>)
    at ogg123.c:526
#3  0x120009488 in main (argc=536879956, argv=0x0) at ogg123.c:331
[Switching to thread 2 (process 76432, thread 2)]
#0  0x1602e14d8 in pthread_cond_wait () from /usr/lib/libc_r.so.5
(gdb) bt
#0  0x1602e14d8 in pthread_cond_wait () from /usr/lib/libc_r.so.5
#1  0x12000450c in buffer_wait_for_empty (buf=0x0) at buffer.c:731
#2  0x120009b64 in play (
    source_string=0x100000001 <Error reading address 0x100000001: Bad address>)
    at ogg123.c:526
#3  0x120009488 in main (argc=536879956, argv=0x0) at ogg123.c:331

On OpenBSD/i386, "info threads" comes up empty:

Program received signal SIGSEGV, Segmentation fault.
0x401a5d92 in pthread_cond_wait ()
(gdb) i threads
(gdb) bt
#0  0x401a5d92 in pthread_cond_wait ()
#1  0x2b63 in buffer_wait_for_empty (buf=0x19000) at buffer.c:731
#2  0x7346 in play (
    source_string=0xdfbfd73e "/home/naddy/Against All Odds.ogg")
    at ogg123.c:526
#3  0x6ce5 in main (argc=4, argv=0xdfbfd670) at ogg123.c:331


-- 
Christian "naddy" Weisgerber                          naddy at mips.inka.de

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