From: William King <william.king@quentustech.com>
Date: Sat, 25 May 2013 02:42:02 +0000 (-0700)
Subject: Fix improper handling of a double linked list that could have caused a memory leak.
X-Git-Tag: v1.2.13~335
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83ae82fd2d85afa6af785a5ff95ddea6e7b0dcce;p=thirdparty%2Ffreeswitch.git

Fix improper handling of a double linked list that could have caused a memory leak.
---

diff --git a/src/mod/endpoints/mod_rtmp/libamf/src/amf0.c b/src/mod/endpoints/mod_rtmp/libamf/src/amf0.c
index 9914d5ab21..d6230d3f0b 100644
--- a/src/mod/endpoints/mod_rtmp/libamf/src/amf0.c
+++ b/src/mod/endpoints/mod_rtmp/libamf/src/amf0.c
@@ -40,11 +40,13 @@ static amf0_data * amf0_list_insert_before(amf0_list * list, amf0_node * node, a
         if (new_node != NULL) {
             new_node->next = node;
             new_node->prev = node->prev;
-
+	    
             if (node->prev != NULL) {
                 node->prev->next = new_node;
-                node->prev = new_node;
             }
+
+	    node->prev = new_node;
+
             if (node == list->first_element) {
                 list->first_element = new_node;
             }