From: Richard Mudgett <rmudgett@digium.com>
Date: Thu, 20 May 2010 23:23:21 +0000 (+0000)
Subject: ast_callerid_parse() had a path that left name uninitialized.
X-Git-Tag: 1.4.33-rc1~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20f140f1c7f48af2f86343f990f715b907601bd2;p=thirdparty%2Fasterisk.git

ast_callerid_parse() had a path that left name uninitialized.

Several callers of ast_callerid_parse() do not initialize the name
parameter before calling thus there is the potential to use an
uninitialized pointer.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@264820 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/callerid.c b/main/callerid.c
index edc00a5e57..e08d96b4c6 100644
--- a/main/callerid.c
+++ b/main/callerid.c
@@ -985,6 +985,8 @@ int ast_callerid_parse(char *instr, char **name, char **location)
 				*ns = '\0';
 				*name = ns + 1;
 				ast_trim_blanks(*name);
+			} else {
+				*name = NULL;
 			}
 		} else { /* no quotes, trim off leading and trailing spaces */
 			*name = ast_skip_blanks(instr);