Merged revisions 7386 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r7386 | kpfleming | 2005-12-07 19:05:43 -0600 (Wed, 07 Dec 2005) | 2 lines

initialize the buffer before using it...

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git-svn-id: http://svn.digium.com/svn/asterisk/trunk@7387 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 1 insertions, 1 deletions

diff --git a/pbx.c b/pbx.c
index 4850cca5c..3ecf07067 100644
--- a/pbx.c
+++ b/pbx.c
@@ -4614,7 +4614,7 @@ int ast_add_extension2(struct ast_context *con,
 	int res;
 	int length;
 	char *p;
-	char expand_buf[VAR_BUF_SIZE];
+	char expand_buf[VAR_BUF_SIZE] = { 0, };
 
 	/* if we are adding a hint, and there are global variables, and the hint
 	   contains variable references, then expand them