diff options
Diffstat (limited to 'libglusterfs/src/logging.c')
| -rw-r--r-- | libglusterfs/src/logging.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/libglusterfs/src/logging.c b/libglusterfs/src/logging.c index e9734bcfca1..e82e0247234 100644 --- a/libglusterfs/src/logging.c +++ b/libglusterfs/src/logging.c @@ -774,7 +774,7 @@ _gf_log_callingfn (const char *domain, const char *file, const char *function, char *str2 = NULL; char *msg = NULL; char timestr[256] = {0,}; - char callstr[4096] = {0,}; + char *callstr = NULL; struct timeval tv = {0,}; size_t len = 0; int ret = 0; @@ -816,28 +816,9 @@ _gf_log_callingfn (const char *domain, const char *file, const char *function, else basename = file; - do { - void *array[5]; - char **callingfn = NULL; - size_t size = 0; - - size = backtrace (array, 5); - if (size) - callingfn = backtrace_symbols (&array[2], size-2); - if (!callingfn) - break; - - if (size == 5) - snprintf (callstr, 4096, "(-->%s (-->%s (-->%s)))", - callingfn[2], callingfn[1], callingfn[0]); - if (size == 4) - snprintf (callstr, 4096, "(-->%s (-->%s))", - callingfn[1], callingfn[0]); - if (size == 3) - snprintf (callstr, 4096, "(-->%s)", callingfn[0]); - - free (callingfn); - } while (0); + /*Saving the backtrace to pre-allocated ctx->btbuf + * to avoid allocating memory from the heap*/ + callstr = gf_backtrace_save (NULL); if (ctx->log.log_control_file_found) { |