diff options
author | Richard Mudgett <rmudgett@digium.com> | 2013-08-23 18:07:40 +0000 |
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committer | Richard Mudgett <rmudgett@digium.com> | 2013-08-23 18:07:40 +0000 |
commit | 46b9e5450fbd1af030812b1933e769c86baa4932 (patch) | |
tree | d489beee420ef5d34a873cab5c35ce9fcc23561a /main/logger.c | |
parent | 32a0567c461ee426817e476724e206d603fe1e70 (diff) |
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
Diffstat (limited to 'main/logger.c')
-rw-r--r-- | main/logger.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/main/logger.c b/main/logger.c index ae1537acd..c374d2e57 100644 --- a/main/logger.c +++ b/main/logger.c @@ -1587,9 +1587,7 @@ void ast_log_backtrace(void) ast_debug(1, "#%d: [%p] %s\n", i - 3, bt->addresses[i], strings[i]); } - /* MALLOC_DEBUG will erroneously report an error here, unless we undef the macro. */ -#undef free - free(strings); + ast_std_free(strings); } else { ast_debug(1, "Could not allocate memory for backtrace\n"); } |