Fix a seg fault on a registration. Line 7706, in parse_register_contact,

explicitly passes NULL as the "pass" argument to this function.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46055 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index d888fa19aed68f31bccd3b3b210d128e462ca107..4dd79a190ec91245de0297b4976c261287594347 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -2254,9 +2254,9 @@ static int parse_uri(char *uri, char *scheme,
        int error = 0;
 
        /* init field as required */
-       if (*pass)
+       if (pass && *pass)
                *pass = "";
-       if (*port)
+       if (port && *port)
                *port = "";
        name = strsep(&uri, ";");       /* remove options */
        if (scheme) {