From 3cb5b9970fbdf69362d1656f7e89808fc4f2bb2e Mon Sep 17 00:00:00 2001 From: Zhang Lubo Date: Mon, 1 Aug 2016 16:33:26 +0800 Subject: NetworkPkg: Fix assert issue in iSCSI driver The bug is caused by using already freed memory. If there is already an attempt and execute 'reconnect -r' command, all the AttemptConfig structure will be freed, but the mCallbackInfo->Current is not configured as null and this pointer will be used again in IScsiFormExtractConfig. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zhang Lubo Cc: Fu Siyuan Cc: Ye Ting Cc: Wu Jiaxin Reviewed-by: Ye Ting Reviewed-by: Fu Siyuan Reviewed-by: Wu Jiaxin --- NetworkPkg/IScsiDxe/IScsiMisc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/NetworkPkg/IScsiDxe/IScsiMisc.c b/NetworkPkg/IScsiDxe/IScsiMisc.c index deebf5d9a3..a39c268d65 100644 --- a/NetworkPkg/IScsiDxe/IScsiMisc.c +++ b/NetworkPkg/IScsiDxe/IScsiMisc.c @@ -900,6 +900,8 @@ EXIT: gBS->CloseEvent (Private->ExitBootServiceEvent); + mCallbackInfo->Current = NULL; + FreePool (Private); return Status; } -- cgit v1.2.3