From: Isaku Yamahata <yamahata@valinux.co.jp>
Date: Fri, 26 Jun 2009 09:57:18 +0000 (+0900)
Subject: cpu_unregister_map_client: fix memory leak.
X-Git-Tag: v0.10.6~12
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=259cf68eb197a49c90810b2874a18fb99d36447a;p=users%2Fdwmw2%2Fqemu.git

cpu_unregister_map_client: fix memory leak.

fix memory leak in cpu_unregister_map_client() and cpu_notify_map_clients().

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---

diff --git a/exec.c b/exec.c
index 61a55325ef..9bd84b46b6 100644
--- a/exec.c
+++ b/exec.c
@@ -3110,6 +3110,7 @@ void cpu_unregister_map_client(void *_client)
     MapClient *client = (MapClient *)_client;
 
     LIST_REMOVE(client, link);
+    qemu_free(client);
 }
 
 static void cpu_notify_map_clients(void)
@@ -3119,7 +3120,7 @@ static void cpu_notify_map_clients(void)
     while (!LIST_EMPTY(&map_client_list)) {
         client = LIST_FIRST(&map_client_list);
         client->callback(client->opaque);
-        LIST_REMOVE(client, link);
+        cpu_unregister_map_client(client);
     }
 }