Alexandre Julliard : ntdll: Convert WoW context to native context when running in 32-bit code.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5031c6d938f119580e8dbc7817ef68724d17954e
URL:    https://gitlab.winehq.org/wine/wine/-/commit/5031c6d938f119580e8dbc7817ef687...

Author: Alexandre Julliard 
Date:   Fri Mar 24 14:40:46 2023 +0100

ntdll: Convert WoW context to native context when running in 32-bit code.

It fixes single-stepping in the kernel32:debugger tests.

---

dlls/ntdll/unix/thread.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dlls/ntdll/unix/thread.c b/dlls/ntdll/unix/thread.c
index bf025a38188..4c8c04cf9fc 100644
--- a/dlls/ntdll/unix/thread.c
+++ b/dlls/ntdll/unix/thread.c
@@ -1068,7 +1068,10 @@ static void contexts_from_server( CONTEXT *context, context_t server_contexts[2]
     if (native_context)
     {
         context_from_server( native_context, &server_contexts[0], native_machine );
-        if (wow_context) context_from_server( wow_context, &server_contexts[1], main_image_info.Machine );
+        if (wow_context)
+            context_from_server( wow_context, &server_contexts[1], main_image_info.Machine );
+        else
+            context_from_server( native_context, &server_contexts[1], native_machine );
     }
     else context_from_server( wow_context, &server_contexts[0], main_image_info.Machine );
 }