From 570496fa4d39fd5eaa6216c7962c3875794571c2 Mon Sep 17 00:00:00 2001 From: Martin Kutlak Date: Mon, 20 Aug 2018 16:13:15 +0200 Subject: [PATCH] coverity: Check null pointer before dereferencing it #def35 Signed-off-by: Martin Kutlak --- src/lib/xatonum.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/lib/xatonum.c b/src/lib/xatonum.c index 510d7667..8381ec37 100644 --- a/src/lib/xatonum.c +++ b/src/lib/xatonum.c @@ -96,7 +96,7 @@ int xatoi_positive(const char *numstr) int try_atoi(const char *numstr, int *value) { - if (*numstr != '-') + if (numstr != NULL && *numstr != '-') return try_atoi_positive(numstr, value); unsigned tmp; -- 2.17.1