Bug 6957 - variable names beginning with CALLERID weren't substituted correctly

git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.2@19768 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 2 insertions, 1 deletions

diff --git a/pbx.c b/pbx.c
index 96707fad6..9ef1c1936 100644
--- a/pbx.c
+++ b/pbx.c
@@ -1023,7 +1023,8 @@ void pbx_retrieve_variable(struct ast_channel *c, const char *var, char **ret, c
 						*ret = workspace;
 					} else
 						*ret = NULL;
-				}
+				} else
+					goto icky;
 			} else if (!strcmp(var + 6, "ANI")) {
 				/* CALLERANI */
 				if (c->cid.cid_ani) {