Author: anthm Date: Sat Nov 11 14:40:41 2006 New Revision: 3316 Modified: freeswitch/trunk/src/switch_event.c Log: let's make sure realloc works Modified: freeswitch/trunk/src/switch_event.c ============================================================================== --- freeswitch/trunk/src/switch_event.c (original) +++ freeswitch/trunk/src/switch_event.c Sat Nov 11 14:40:41 2006 @@ -615,8 +615,14 @@ llen = strlen(hp->name) + strlen(hp->value) + 2; if ((len + llen) > dlen) { + char *m; dlen += (blocksize + (len + llen)); - buf = realloc(buf, dlen); + if ((m = realloc(buf, dlen))) { + buf = m; + } else { + switch_safe_free(buf); + return SWITCH_STATUS_MEMERR; + } } snprintf(buf + len, dlen - len, "%s: %s\n", hp->name, hp->value); @@ -634,10 +640,16 @@ } if ((len + llen) > dlen) { + char *m; dlen += (blocksize + (len + llen)); - buf = realloc(buf, dlen); + if ((m = realloc(buf, dlen))) { + buf = m; + } else { + switch_safe_free(buf); + return SWITCH_STATUS_MEMERR; + } } - + if (blen) { snprintf(buf + len, dlen - len, "Content-Length: %d\n\n%s", blen, event->body); } else {