Jinoh Kang : ntdll: Fail loudly if RtlActivateActivationContextEx fails to allocate memory.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 86893ce299223d6dbb2a58cd06d2b8ca8dec26c8
URL:    https://gitlab.winehq.org/wine/wine/-/commit/86893ce299223d6dbb2a58cd06d2b8c...

Author: Jinoh Kang 
Date:   Thu Jul 13 23:17:11 2023 +0900

ntdll: Fail loudly if RtlActivateActivationContextEx fails to allocate memory.

Many built-in callers of ActivateActCtx() just assume that it will
always succeed.  If it ever fails, then DeactivateActCtx() will notice
that the cookie is invalid and raise an exception anyway.

---

dlls/ntdll/actctx.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/dlls/ntdll/actctx.c b/dlls/ntdll/actctx.c
index 73f852f2547..853ac34d12e 100644
--- a/dlls/ntdll/actctx.c
+++ b/dlls/ntdll/actctx.c
@@ -5423,9 +5423,7 @@ NTSTATUS WINAPI RtlActivateActivationContextEx( ULONG flags, TEB *teb, HANDLE ha
     ACTIVATION_CONTEXT_STACK *actctx_stack = teb->ActivationContextStackPointer;
     RTL_ACTIVATION_CONTEXT_STACK_FRAME *frame;

-    if (!(frame = RtlAllocateHeap( GetProcessHeap(), 0, sizeof(*frame) )))
-        return STATUS_NO_MEMORY;
-
+    frame = RtlAllocateHeap( GetProcessHeap(), HEAP_GENERATE_EXCEPTIONS, sizeof(*frame) );
     frame->Previous = actctx_stack->ActiveFrame;
     frame->ActivationContext = handle;
     frame->Flags = 0;