Alexandre Julliard : kernelbase: Fix process access rights in DebugActiveProcess().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 036f1f3b8313a9e3141fe7ee2d936ca93e534c2e
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=036f1f3b8313a9e3141fe7ee2...

Author: Alexandre Julliard <julliard(a)winehq.org>
Date:   Fri May 21 18:10:13 2021 +0200

kernelbase: Fix process access rights in DebugActiveProcess().

PROCESS_QUERY_INFORMATION is needed to check the Wow64 status.

Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/kernelbase/debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/kernelbase/debug.c b/dlls/kernelbase/debug.c
index 207c04da50c..08af7fad5ba 100644
--- a/dlls/kernelbase/debug.c
+++ b/dlls/kernelbase/debug.c
@@ -91,7 +91,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH DebugActiveProcess( DWORD pid )
 
     if (!set_ntstatus( DbgUiConnectToDbg() )) return FALSE;
     if (!(process = OpenProcess( PROCESS_VM_READ | PROCESS_VM_WRITE | PROCESS_SUSPEND_RESUME |
-                                 PROCESS_CREATE_THREAD, FALSE, pid )))
+                                 PROCESS_QUERY_INFORMATION | PROCESS_CREATE_THREAD, FALSE, pid )))
         return FALSE;
     status = DbgUiDebugActiveProcess( process );
     NtClose( process );