diff options
| author | Matthew Jordan <mjordan@digium.com> | 2013-06-08 22:09:07 +0000 |
|---|---|---|
| committer | Matthew Jordan <mjordan@digium.com> | 2013-06-08 22:09:07 +0000 |
| commit | c43f380d036783ae10c426f23e8863ec1efdaa68 (patch) | |
| tree | f4487b920b741d1e6a0d3195168a234935906ea1 /utils | |
| parent | 2fe6b6a5331e41b351774da0b66de40aa2f77ae7 (diff) | |
Add backtrace generation to MALLOC_DEBUG memory corruption reports
This patch allows astmm to access the backtrace generation code in Asterisk.
When memory is allocated, a backtrace is created and stored with the memory
region that tracks the allocation. If a memory corruption is detected, the
backtrace is printed to the astmm log. The backtrace will make use of the
BETTER_BACKTRACES build option if available.
As a result, this patch moves the backtrace generation code into its own file
and uses the non-wrapped versions of the C library memory allocation routines.
This allows the memory allocation code to safely use the backtrace generation
routines without infinitely recursing.
Review: https://reviewboard.asterisk.org/r/2567
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@391012 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/extconf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/extconf.c b/utils/extconf.c index c62001a77..c679c4c3e 100644 --- a/utils/extconf.c +++ b/utils/extconf.c @@ -110,7 +110,7 @@ struct ast_channel #define VERBOSE_PREFIX_3 " -- " #define VERBOSE_PREFIX_4 " > " -void ast_backtrace(void); +void ast_log_backtrace(void); void ast_queue_log(const char *queuename, const char *callid, const char *agent, const char *event, const char *fmt, ...) __attribute__((format(printf, 5, 6))); |