I'm getting cycles of repeated crashes which occur and then stop occurring.
Looking at the dumps via gdb shows that something peculiar is happening
that looks like memory corruption:
Program terminated with signal 6, Aborted.
#0 0x0000003686e30285 in raise () from /lib64/libc.so.6
(gdb) up
#1 0x0000003686e31d30 in abort () from /lib64/libc.so.6
(gdb) up
#2 0x0000003686e6971b in __libc_message () from /lib64/libc.so.6
(gdb) up
#3 0x0000003686e71e7e in _int_malloc () from /lib64/libc.so.6
(gdb) up
#4 0x0000003686e7382d in calloc () from /lib64/libc.so.6
(gdb) up
#5 0x000000000054a2a0 in _ast_calloc (num_structs=1, struct_size=88,
field_mgr_offset=64, field_mgr_pool_offset=16, pool_size=128,
file=0x101010101010101 <Address 0x101010101010101 out of bounds>,
lineno=1235, func=0x58af9e "ast_log")
at /usr/src/asterisk-10.7.1/include/asterisk/utils.h:495
495 AST_INLINE_API(
Once this starts happening, it seems to keep happening, but Asterisk
seems to stay up for hours between the cycles, which I can't reliably
stop from cycling.
Does anybody have any ideas how to debug this?
I suspect it may have something to do with either res_speech_lumenvox
(which I got from Lumenvox) or res_speech_unimrcp (which looks to be
extremely buggy).
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