Avoid dereferencing potential null value

2013-05-28 03:55:48 +00:00 · 2013-05-28 03:55:48 +00:00 · 5e7485ff20
parent 9ce4be3daa
commit 5e7485ff20
1 changed files with 1 additions and 1 deletions
--- a/libs/esl/src/esl_event.c
+++ b/libs/esl/src/esl_event.c
@ -275,7 +275,7 @@ ESL_DECLARE(char *) esl_event_get_header_idx(esl_event_t *event, const char *hea
 		}

 		return hp->value;
-	} else if (!strcmp(header_name, "_body")) {
+	} else if (header_name && !strcmp(header_name, "_body")) {
 		return event->body;
 	}