From d5d433e0c051cb0912421a1df3f239438928f7d2 Mon Sep 17 00:00:00 2001 From: Matthias Andree Date: Sun, 28 Feb 2010 13:54:05 +0100 Subject: Make some explicit NULL checks to pacify llvm-clang's static analyzer --- rfc822.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'rfc822.c') diff --git a/rfc822.c b/rfc822.c index efa92f9c..beff379d 100644 --- a/rfc822.c +++ b/rfc822.c @@ -247,6 +247,8 @@ char *nxtaddr(const char *hdr /* header to be parsed, NUL to continue previous h tp = 0; } + if (!hp) return NULL; + for (; *hp; hp++) { #ifdef MAIN -- cgit v1.2.3