[CRIU] [PATCH] ipc: Initialize @message

Cyrill Gorcunov gorcunov at openvz.org
Thu Sep 20 02:47:41 EDT 2012


Otherwise we can jump to err label and try to
xfree(message) which has value from stack.

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 ipc_ns.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ipc_ns.c b/ipc_ns.c
index 0d0b039..9e259fe 100644
--- a/ipc_ns.c
+++ b/ipc_ns.c
@@ -189,7 +189,7 @@ static void pr_info_ipc_msg_entry(const IpcMsgEntry *msg)
 static int dump_ipc_msg_queue_messages(int fd, const IpcMsgEntry *entry,
 				       unsigned int msg_nr)
 {
-	struct msgbuf *message;
+	struct msgbuf *message = NULL;
 	unsigned int msgmax;
 	int ret, msg_cnt = 0;
 	struct sysctl_req req[] = {
-- 
1.7.7.6



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