From dea29b88c50a34e14b6b15275f5d6956c569bdff Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Sat, 19 Apr 2003 02:41:22 +0000
Subject: [PATCH] Fix sub-string handling
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@872 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
pbx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/pbx.c b/pbx.c
index df1ca7227f..e454ed786c 100755
--- a/pbx.c
+++ b/pbx.c
@@ -726,7 +726,7 @@ static void pbx_substitute_variables_temp(struct ast_channel *c,const char *var,
if (!first)
first = tmpvar + strlen(tmpvar);
*first='\0';
- pbx_substitute_variables_temp(c,tmpvar,ret,workspace,sizeof(workspace));
+ pbx_substitute_variables_temp(c,tmpvar,ret,workspace,workspacelen - 1);
if (!(*ret)) return;
offset=atoi(first+1);
if ((second=strchr(first+1,':'))) {
--
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