Sebastian Lackner : ntdll: Commit new guard pages in virtual_handle_stack_fault.
Alexandre Julliard
julliard at wine.codeweavers.com
Mon Nov 30 09:54:02 CST 2015
Module: wine
Branch: master
Commit: 7b66f9f6b475f95aaabdc4c2a2d44fa755ddac06
URL: http://source.winehq.org/git/wine.git/?a=commit;h=7b66f9f6b475f95aaabdc4c2a2d44fa755ddac06
Author: Sebastian Lackner <sebastian at fds-team.de>
Date: Sat Nov 28 21:28:26 2015 +0100
ntdll: Commit new guard pages in virtual_handle_stack_fault.
Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/ntdll/virtual.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/ntdll/virtual.c b/dlls/ntdll/virtual.c
index 4d4bc3b..d6319d82 100644
--- a/dlls/ntdll/virtual.c
+++ b/dlls/ntdll/virtual.c
@@ -1550,7 +1550,7 @@ BOOL virtual_handle_stack_fault( void *addr )
if ((char *)page >= (char *)NtCurrentTeb()->DeallocationStack + 2*page_size)
{
vprot = view->prot[((char *)page - page_size - (char *)view->base) >> page_shift];
- VIRTUAL_SetProt( view, (char *)page - page_size, page_size, vprot | VPROT_GUARD );
+ VIRTUAL_SetProt( view, (char *)page - page_size, page_size, vprot | VPROT_COMMITTED | VPROT_GUARD );
}
ret = TRUE;
}
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