Fix memory corruption when trying to get "core show locks".
authorRichard Mudgett <rmudgett@digium.com>
Fri, 23 Aug 2013 18:07:40 +0000 (18:07 +0000)
committerRichard Mudgett <rmudgett@digium.com>
Fri, 23 Aug 2013 18:07:40 +0000 (18:07 +0000)
commit46b9e5450fbd1af030812b1933e769c86baa4932
treed489beee420ef5d34a873cab5c35ce9fcc23561a
parent32a0567c461ee426817e476724e206d603fe1e70
Fix memory corruption when trying to get "core show locks".

Review https://reviewboard.asterisk.org/r/2580/ tried to fix the mismatch
in memory pools but had a math error determining the buffer size and
didn't address other similar memory pool mismatches.

* Effectively reverted the previous patch to go in the same direction as
trunk for the returned memory pool of ast_bt_get_symbols().

* Fixed memory leak in ast_bt_get_symbols() when BETTER_BACKTRACES is
defined.

* Fixed some formatting in ast_bt_get_symbols().

* Fixed sig_pri.c freeing memory allocated by libpri when MALLOC_DEBUG is
enabled.

* Fixed __dump_backtrace() freeing memory from ast_bt_get_symbols() when
MALLOC_DEBUG is enabled.

* Moved __dump_backtrace() because of compile issues with the utils
directory.

(closes issue ASTERISK-22221)
Reported by: Matt Jordan

Review: https://reviewboard.asterisk.org/r/2778/
........

Merged revisions 397525 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 397528 from http://svn.asterisk.org/svn/asterisk/branches/11

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397570 65c4cc65-6c06-0410-ace0-fbb531ad65f3
channels/sig_pri.c
include/asterisk/astmm.h
include/asterisk/backtrace.h
include/asterisk/lock.h
include/asterisk/utils.h
main/astmm.c
main/astobj2.c
main/backtrace.c
main/lock.c
main/logger.c
main/utils.c