From: Kevin P. Fleming <kpfleming@digium.com>
Date: Wed, 15 Nov 2006 19:42:05 +0000 (+0000)
Subject: clear the category's variable tail pointer as well when variables are detached from it
X-Git-Tag: 1.2.14~56
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9c3789a5fdf100b04bb41b77e0ccaccc199d3fbf;p=thirdparty%2Fasterisk.git

clear the category's variable tail pointer as well when variables are detached from it


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@47686 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/config.c b/config.c
index 616bb657ed..4b3c79bf12 100644
--- a/config.c
+++ b/config.c
@@ -301,6 +301,7 @@ struct ast_variable *ast_category_detach_variables(struct ast_category *cat)
 
 	v = cat->root;
 	cat->root = NULL;
+	cat->last = NULL;
 
 	return v;
 }