[hbelusca] 60052: [NPFS_NEW] Use _SEH2_YIELD when exiting from a _SEH2 block via a return or a goto (otherwise --> bug in the stack). This limitation will be removed in SEH3, but it's not used at t...

Author: hbelusca
Date: Thu Sep 12 00:16:42 2013
New Revision: 60052

URL: http://svn.reactos.org/svn/reactos?rev=60052&view=rev
Log:
[NPFS_NEW]
Use _SEH2_YIELD when exiting from a _SEH2 block via a return or a goto (otherwise -->
bug in the stack).
This limitation will be removed in SEH3, but it's not used at the moment.

Modified:
    trunk/reactos/drivers/filesystems/npfs_new/datasup.c
    trunk/reactos/drivers/filesystems/npfs_new/fsctrl.c
    trunk/reactos/drivers/filesystems/npfs_new/writesup.c

Modified: trunk/reactos/drivers/filesystems/npfs_new/datasup.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/npfs_n…
==============================================================================
--- trunk/reactos/drivers/filesystems/npfs_new/datasup.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/npfs_new/datasup.c	[iso-8859-1] Thu Sep 12 00:16:42
2013
@@ -402,7 +402,7 @@
                 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
                 {
                     NpFreeClientSecurityContext(ClientContext);
-                    return _SEH2_GetExceptionCode();
+                    _SEH2_YIELD(return _SEH2_GetExceptionCode());
                 }
                 _SEH2_END;
 

Modified: trunk/reactos/drivers/filesystems/npfs_new/fsctrl.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/npfs_n…
==============================================================================
--- trunk/reactos/drivers/filesystems/npfs_new/fsctrl.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/npfs_new/fsctrl.c	[iso-8859-1] Thu Sep 12 00:16:42
2013
@@ -336,7 +336,7 @@
         }
         _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
         {
-            return _SEH2_GetExceptionCode();
+            _SEH2_YIELD(return _SEH2_GetExceptionCode());
         }
         _SEH2_END;
     }
@@ -427,7 +427,7 @@
             _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
             {
                 Status = _SEH2_GetExceptionCode();
-                goto Quickie;
+                _SEH2_YIELD(goto Quickie);
             }
             _SEH2_END;
         }

Modified: trunk/reactos/drivers/filesystems/npfs_new/writesup.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/npfs_n…
==============================================================================
--- trunk/reactos/drivers/filesystems/npfs_new/writesup.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/npfs_new/writesup.c	[iso-8859-1] Thu Sep 12 00:16:42
2013
@@ -97,7 +97,7 @@
         _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
         {
             if (AllocatedBuffer) ExFreePool(Buffer);
-            return _SEH2_GetExceptionCode();
+            _SEH2_YIELD(return _SEH2_GetExceptionCode());
         }
         _SEH2_END;