From 2ef7efb76efa70ac26852dcf36d5ae9c5e1ae808 Mon Sep 17 00:00:00 2001 From: waibozie Date: Wed, 1 Jun 2022 19:40:38 +0800 Subject: [PATCH] fix p2p UAF bug Signed-off-by: waibozie --- core/connection/p2p/manager/src/p2plink_broadcast_receiver.c | 1 + 1 file changed, 1 insertion(+) diff --git a/core/connection/p2p/manager/src/p2plink_broadcast_receiver.c b/core/connection/p2p/manager/src/p2plink_broadcast_receiver.c index df16dba2d9..22cdfa57c2 100644 --- a/core/connection/p2p/manager/src/p2plink_broadcast_receiver.c +++ b/core/connection/p2p/manager/src/p2plink_broadcast_receiver.c @@ -175,6 +175,7 @@ static void GroupStateChanged(const P2pLinkGroup *group) if (ret != SOFTBUS_OK) { SoftBusLog(SOFTBUS_LOG_CONN, SOFTBUS_LOG_ERROR, "memcpy fail"); SoftBusFree(arg); + return; } SoftBusLog(SOFTBUS_LOG_CONN, SOFTBUS_LOG_INFO, "recv group change"); ret = P2pLoopProc(LoopGroupStateChanged, (void *)arg, P2PLOOP_BROADCAST_GROUPSTATE_CHANGED); -- Gitee