Alexandre Julliard : rpcrt4: Make sure that the stack is set when catching an exception.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8bac669056d2e810e6969ad7339fdc572b0ce93b
URL:    https://gitlab.winehq.org/wine/wine/-/commit/8bac669056d2e810e6969ad7339fdc5...

Author: Alexandre Julliard 
Date:   Thu Mar 28 12:27:32 2024 +0100

rpcrt4: Make sure that the stack is set when catching an exception.

Fixes a test crash in interpreted mode.

---

dlls/rpcrt4/ndr_stubless.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/rpcrt4/ndr_stubless.c b/dlls/rpcrt4/ndr_stubless.c
index cb77b8a06d3..6b23f699d2b 100644
--- a/dlls/rpcrt4/ndr_stubless.c
+++ b/dlls/rpcrt4/ndr_stubless.c
@@ -947,6 +947,7 @@ LONG_PTR CDECL ndr_client_call( PMIDL_STUB_DESC pStubDesc, PFORMAT_STRING pForma
         {
             /* 7. FREE */
             TRACE( "FREE\n" );
+            stubMsg.StackTop = (unsigned char *)stack_top;
             client_do_args(&stubMsg, pFormat, STUBLESS_FREE, fpu_stack,
                            number_of_params, (unsigned char *)&RetVal);
             RetVal = NdrProxyErrorHandler(GetExceptionCode());