ApfelTeeSaft/reactos
1
0
Fork 0
mirror of https://github.com/ApfelTeeSaft/reactos.git synced 2026-08-30 19:26:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

- Don't leave a bad handle or object pointer

Browse Source 
- Make sure we don't try to dereference a non-referenced handle

svn path=/trunk/; revision=40412
This commit is contained in:
Cameron Gutman
2009-04-07 05:07:09 +00:00
parent 7025dd53e2
commit 5ee60afbf2
2 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
reactos/drivers/network/afd/afd/lock.c
+3
View File
@@ -187,6 +187,9 @@ PAFD_HANDLE LockHandles( PAFD_HANDLE HandleArray, UINT HandleCount ) {
(PVOID*)&FileObjects[i].Handle,
NULL );
}
if( !NT_SUCCESS(Status) )
FileObjects[i].Handle = 0;
}
if( !NT_SUCCESS(Status) ) {
reactos/drivers/network/afd/afd/tdi.c
+4 -1
View File
@@ -137,14 +137,17 @@ static NTSTATUS TdiOpenDevice(
if (!NT_SUCCESS(Status)) {
AFD_DbgPrint(MIN_TRACE, ("ObReferenceObjectByHandle() failed with status (0x%X).\n", Status));
ZwClose(*Handle);
*Handle = NULL;
} else {
AFD_DbgPrint(MAX_TRACE, ("Got handle (0x%X) Object (0x%X)\n",
*Handle, *Object));
}
} else {
AFD_DbgPrint(MIN_TRACE, ("ZwCreateFile() failed with status (0x%X)\n", Status));
}
if (!NT_SUCCESS(Status)) {
*Handle = NULL;
*Object = NULL;
}
return Status;