Reviewed-by: Fu Siyuan <[email protected]>
> -----Original Message----- > From: Zhang, Lubo > Sent: Monday, August 1, 2016 4:38 PM > To: [email protected] > Cc: Fu, Siyuan <[email protected]>; Ye, Ting <[email protected]>; Wu, > Jiaxin <[email protected]> > Subject: [patch] 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 <[email protected]> > Cc: Fu Siyuan <[email protected]> > Cc: Ye Ting <[email protected]> > Cc: Wu Jiaxin <[email protected]> > --- > NetworkPkg/IScsiDxe/IScsiMisc.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/NetworkPkg/IScsiDxe/IScsiMisc.c > b/NetworkPkg/IScsiDxe/IScsiMisc.c > index deebf5d..a39c268 100644 > --- a/NetworkPkg/IScsiDxe/IScsiMisc.c > +++ b/NetworkPkg/IScsiDxe/IScsiMisc.c > @@ -898,10 +898,12 @@ IScsiCleanDriverData ( > > EXIT: > > gBS->CloseEvent (Private->ExitBootServiceEvent); > > + mCallbackInfo->Current = NULL; > + > FreePool (Private); > return Status; > } > > /** > -- > 1.9.5.msysgit.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
