From: Russell Bryant <russell@russellbryant.com>
Date: Thu, 15 Mar 2012 00:25:20 +0000 (+0000)
Subject: chan_gtalk: Fix use of uninitialized vars in config handling.
X-Git-Tag: 1.8.10.1~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba3230cc45db34bf1647d17352edb2859553fd81;p=thirdparty%2Fasterisk.git

chan_gtalk: Fix use of uninitialized vars in config handling.

Fix potential use of context, parkinglot, and prefs before they are
initialized.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@359534 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_gtalk.c b/channels/chan_gtalk.c
index 1e5db46bf9..8cd50048c3 100644
--- a/channels/chan_gtalk.c
+++ b/channels/chan_gtalk.c
@@ -2077,12 +2077,12 @@ static int gtalk_load_config(void)
 {
 	char *cat = NULL;
 	struct ast_config *cfg = NULL;
-	char context[AST_MAX_CONTEXT];
-	char parkinglot[AST_MAX_CONTEXT];
+	char context[AST_MAX_CONTEXT] = "";
+	char parkinglot[AST_MAX_CONTEXT] = "";
 	int allowguest = 1;
 	struct ast_variable *var;
 	struct gtalk *member;
-	struct ast_codec_pref prefs;
+	struct ast_codec_pref prefs = { "", };
 	struct aji_client_container *clients;
 	struct gtalk_candidate *global_candidates = NULL;
 	struct hostent *hp;