Asterisk Crash On Core Show Channel
Hello Asterisk list, I am facing some Asterisk crashes which are consistently pointing to the same backtrace, which is the following (using DONT_OPTIMIZE, BETTER_BACKTRACES and MALLOC_DEBUG):
Thread 1 (Thread 0x7f1f08be8700 (LWP 1767)):
#0 0x00007f1f9bed3395 in __strcasecmp_l_sse42 () from /lib64/libc.so.6
#1 0x00000000004a91ca in cdr_object_get_by_name_cb ()
#2 0x0000000000463c60 in internal_ao2_traverse ()
#3 0x0000000000463fc3 in __ao2_callback ()
#4 0x00000000004a9b7d in cdr_object_get_by_name ()
#5 0x00000000004a9d80 in ast_cdr_serialize_variables ()
#6 0x00000000004de411 in handle_showchan ()
#7 0x00000000004e15a5 in ast_cli_command_full ()
#8 0x00000000004e175b in ast_cli_command_multiple_full ()
#9 0x0000000000455246 in netconsole ()
#10 0x000000000060f192 in dummy_start ()
#11 0x00007f1f9cd3b9d1 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f1f9be908fd in clone () from /lib64/libc.so.6
So this happens after issuing a “core show channel
I am running Asterisk version 13.6.0 on CentOS 6.6 kernel
2.6.32-504.el6.x86_64 and on CentOS 6.9 kernel 2.6.32-696.el6.x86_64.
Any idea is very appreciated!
Best regards, Patrick Wakano
Virus-free. www.avg.com
<#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
5 thoughts on - Asterisk Crash On Core Show Channel
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Thanks for you answer Marcus, So maybe this means some bug was fixed? Anyone aware of something related?
From the release notes, I couldn’t find any direct change that could fix this….
Thanks, Kind regards, Patrick Wakano
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