From: short <>
Date: Mon, 20 Jan 2003 23:27:58 +0000 (+0000)
Subject: IoCreateFile(): Initialize 'SecurityContext.AccessState'
X-Git-Tag: captive-0_2~92
X-Git-Url: http://git.jankratochvil.net/?p=reactos.git;a=commitdiff_plain;h=bbb2ae9dd2c538c83bf3fa422174352fd0ae8069

IoCreateFile(): Initialize 'SecurityContext.AccessState'
---

diff --git a/ntoskrnl/io/create.c b/ntoskrnl/io/create.c
index 7c49df4..f1254dd 100644
--- a/ntoskrnl/io/create.c
+++ b/ntoskrnl/io/create.c
@@ -334,6 +334,7 @@ IoCreateFile(OUT	PHANDLE			FileHandle,
    PIO_STACK_LOCATION	StackLoc;
    IO_STATUS_BLOCK      IoSB;
    IO_SECURITY_CONTEXT  SecurityContext;
+   ACCESS_STATE		AccessState;
    
    DPRINT("IoCreateFile(FileHandle %x, DesiredAccess %x, "
 	  "ObjectAttributes %x ObjectAttributes->ObjectName->Buffer %S)\n",
@@ -366,8 +367,13 @@ IoCreateFile(OUT	PHANDLE			FileHandle,
    if( CreateOptions & FILE_NO_INTERMEDIATE_BUFFERING )
      FileObject->Flags |= FO_NO_INTERMEDIATE_BUFFERING;
 
+
+   RtlZeroMemory(&AccessState, sizeof(AccessState));
+   AccessState.RemainingDesiredAccess=0;
+   AccessState.PreviouslyGrantedAccess=0;
+
    SecurityContext.SecurityQos = NULL; /* ?? */
-   SecurityContext.AccessState = NULL; /* ?? */
+   SecurityContext.AccessState = &AccessState;
    SecurityContext.DesiredAccess = DesiredAccess;
    SecurityContext.FullCreateOptions = 0; /* ?? */