Miguel Molina wrote: > I recently upgraded a production machine to asterisk 1.4.25. It seems > quite stable but after ~5 days of normal operation it core dumped with > this result: > > (gdb) bt > #0 0x00516402 in __kernel_vsyscall () > #1 0x005b3d20 in raise () from /lib/libc.so.6 > #2 0x005b5631 in abort () from /lib/libc.so.6 > #3 0x005ebe6b in __libc_message () from /lib/libc.so.6 > #4 0x005f3b16 in _int_free () from /lib/libc.so.6 > #5 0x005f7070 in free () from /lib/libc.so.6 > #6 0x005e2876 in fclose@@GLIBC_2.1 () from /lib/libc.so.6 > #7 0x0809eb2a in filestream_destructor (arg=0xb1f0f200) at file.c:340 > #8 0x0806e412 in ao2_ref (user_data=0xb1f0f200, delta=-1) at astobj2.c:229 > #9 0x0809c1e9 in ast_closestream (f=0xb1f0f200) at file.c:902 > #10 0x00b03422 in local_ast_moh_stop (chan=0xb2150fd0) at > res_musiconhold.c:1058 > > --- SNIP --- SNIP --- SNIP --- SNIP --- SNIP --- SNIP --- SNIP --- SNIP --- > > It looks like a very random situation, as this was not a high load moment. > > Also the asterisk log showed this message in the exact instant of the > failure: > > [Jun 8 13:21:13] ERROR[21601] astobj2.c: refcount -1 on object 0xb1f0f200 > > I understand that a core dump generated by asterisk compiled with > (standard) optimized values is marked as useless information, but IMHO > it still helps to know what's failing inside it. I appreciate any input > about this, could be this a bug? A library problem? Or a server memory > problem? Miguel,
It looks like you are running into an acknowledged bug. There are open issues in the bug tracker for both the 1.4 and 1.6 branches: * https://issues.asterisk.org/view.php?id=15109 * https://issues.asterisk.org/view.php?id=15195 Please create an account and add your information to the bug tracker. Regards, Matthew Roth InterMedia Marketing Solutions Software Engineer and Systems Developer _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users