From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 29 Nov 2004 08:10:10 +0000 (+0000)
Subject: if gmtime() returns NULL, this returns -1 to bail out nicely
X-Git-Tag: curl-7_12_3~139
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c0d448f7783638354a7bb981e40dde0af4e8ad9d;p=curl

if gmtime() returns NULL, this returns -1 to bail out nicely
---

diff --git a/lib/parsedate.c b/lib/parsedate.c
index e9e860fe6..e3637ee75 100644
--- a/lib/parsedate.c
+++ b/lib/parsedate.c
@@ -381,6 +381,8 @@ static time_t Curl_parsedate(const char *date)
 #else
     gmt = gmtime(&t); /* use gmtime_r() if available */
 #endif
+    if(!gmt)
+      return -1; /* illegal date/time */
 
     t2 = mktime(gmt);