From 54582bdce9c551d50759c9ed6a092644485806ad Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 16 Oct 2008 20:43:02 +0000
Subject: don't segfault when NULL is passed in to CURLOPT_USERPWD or
 CURLOPT_PROXYUSERPWD

---
 lib/url.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/url.c')

diff --git a/lib/url.c b/lib/url.c
index b385e2dee..da6d871f8 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -286,6 +286,9 @@ static CURLcode setstropt_userpwd(char *option, char **user_storage,
   char* separator;
   CURLcode result = CURLE_OK;
 
+  if(!option)
+    return result;
+
   separator = strchr(option, ':');
   if (separator != NULL) {
 
-- 
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