From: Joshua C. Colp <jcolp@sangoma.com>
Date: Thu, 8 Dec 2022 10:33:02 +0000 (-0400)
Subject: ari: Destroy body variables in channel create.
X-Git-Tag: 18.16.0-rc1~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5a7efb963c09261dae1d188d680e055e00ad206;p=thirdparty%2Fasterisk.git

ari: Destroy body variables in channel create.

When passing a JSON body to the 'create' channel route
it would be converted into Asterisk variables, but never
freed resulting in a memory leak.

This change makes it so that the variables are freed in
all cases.

ASTERISK-30344

Change-Id: I924dbd866a01c6073e2d6fb846ccaa27ef72d49d
---

diff --git a/res/ari/resource_channels.c b/res/ari/resource_channels.c
index 71c4a14489..9ee4a46e0b 100644
--- a/res/ari/resource_channels.c
+++ b/res/ari/resource_channels.c
@@ -1779,7 +1779,7 @@ void ast_ari_channels_create(struct ast_variable *headers,
 	struct ast_ari_channels_create_args *args,
 	struct ast_ari_response *response)
 {
-	struct ast_variable *variables = NULL;
+	RAII_VAR(struct ast_variable *, variables, NULL, ast_variables_destroy);
 	struct ast_assigned_ids assignedids;
 	struct ari_channel_thread_data *chan_data;
 	struct ast_channel_snapshot *snapshot;