From d1f92e454c24a4ac96d930ae35f0fa38cc8e60f6 Mon Sep 17 00:00:00 2001 From: paco Date: Thu, 21 Jun 2018 17:34:16 +0200 Subject: [PATCH] lib: null check (Coverity 1399277) Signed-off-by: F. Aragon --- lib/sockunion.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/sockunion.c b/lib/sockunion.c index 28a7f647cb..44378b5363 100644 --- a/lib/sockunion.c +++ b/lib/sockunion.c @@ -46,6 +46,9 @@ int str2sockunion(const char *str, union sockunion *su) { int ret; + if (str == NULL) + return -1; + memset(su, 0, sizeof(union sockunion)); ret = inet_pton(AF_INET, str, &su->sin.sin_addr); -- 2.39.5