From 02c80ab20b4ba5787ac4212b77d340dbcbb9a7dc Mon Sep 17 00:00:00 2001
From: "Kevin P. Fleming" <kpfleming@digium.com>
Date: Mon, 26 Sep 2005 19:51:58 +0000
Subject: [PATCH] one more oops (when global variables need substitutions)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6666 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
pbx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/pbx.c b/pbx.c
index 6f56cfe582..bdc9e67426 100755
--- a/pbx.c
+++ b/pbx.c
@@ -1557,7 +1557,7 @@ static void pbx_substitute_variables_helper_full(struct ast_channel *c, struct v
void pbx_substitute_variables_helper(struct ast_channel *c, const char *cp1, char *cp2, int count)
{
- pbx_substitute_variables_helper_full(c, &c->varshead, cp1, cp2, count);
+ pbx_substitute_variables_helper_full(c, (c) ? &c->varshead : NULL, cp1, cp2, count);
}
void pbx_substitute_variables_varshead(struct varshead *headp, const char *cp1, char *cp2, int count)
--
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