[PATCH 1/1] ntdll: Fail loudly if RtlActivateActivationContextEx fails to allocate memory.

[Jinoh Kang]

From: Jinoh Kang

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;