From 31e106ced2b37e1cb1b54f9f5f5d56df82577ede Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Thu, 17 Sep 2009 11:45:27 +0000
Subject: Attempt to silence bogus compiler warning: "Potential null pointer
 dereference"

---
 lib/url.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'lib/url.c')

diff --git a/lib/url.c b/lib/url.c
index 011f6c4d7..729149c3d 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -3946,9 +3946,11 @@ static CURLcode parse_remote_port(struct SessionHandle *data,
 
     conn->host.name++; /* skip over the starting bracket */
     portptr = strchr(conn->host.name, ']');
-    *portptr++ = 0; /* zero terminate, killing the bracket */
-    if(':' != *portptr)
-      portptr = NULL; /* no port number available */
+    if(portptr) {
+      *portptr++ = '\0'; /* zero terminate, killing the bracket */
+      if(':' != *portptr)
+        portptr = NULL; /* no port number available */
+    }
   }
   else
     portptr = strrchr(conn->host.name, ':');
-- 
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