[PATCH 1/1] kernelbase: Check ntstatus for RtlActivateActivationContextEx inside CreateRemoteThreadEx to handle STATUS_INVALID_PARAMETER case

[Steve Sold]

From: Steve Sold <[e-mail]>

---
 dlls/kernelbase/thread.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/dlls/kernelbase/thread.c b/dlls/kernelbase/thread.c
index 13040915817..d5c84a3eb7f 100644
--- a/dlls/kernelbase/thread.c
+++ b/dlls/kernelbase/thread.c
@@ -152,8 +152,13 @@ HANDLE WINAPI DECLSPEC_HOTPATCH CreateRemoteThreadEx( HANDLE process, SECURITY_A
 
     if (actctx)
     {
-        ULONG_PTR cookie;
-        RtlActivateActivationContextEx( 0, teb, actctx, &cookie );
+        ULONG_PTR cookie = 0;
+        if (!set_ntstatus( RtlActivateActivationContextEx( 0, teb, actctx, &cookie )))
+        {
+            RtlReleaseActivationContext( actctx );
+            return 0;
+        }
+
         RtlReleaseActivationContext( actctx );
     }
 
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/10355