Roman Pišl : ntdll: Allow loading of native libraries for Win16.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a0425b9610a2925459141d466774fc10360833ed
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=a0425b9610a2925459141d466...

Author: Roman Pišl 
Date:   Sat Jun  5 21:52:06 2021 +0200

ntdll: Allow loading of native libraries for Win16.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51224
Signed-off-by: Roman Pišl 
Signed-off-by: Alexandre Julliard

---

dlls/ntdll/loader.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c
index f3a37d4e8a6..e19b62cdaaf 100644
--- a/dlls/ntdll/loader.c
+++ b/dlls/ntdll/loader.c
@@ -2828,12 +2828,6 @@ static NTSTATUS find_dll_file( const WCHAR *load_path, const WCHAR *libname, con
                 status = STATUS_SUCCESS;
                 goto done;
             }
-            /* 16-bit files can't be loaded from the prefix */
-            if (libname[0] && libname[1] && !wcscmp( libname + wcslen(libname) - 2, L"16" ))
-            {
-                status = find_builtin_without_file( libname, nt_name, pwm, mapping, image_info, id );
-                goto done;
-            }
         }
     }

@@ -2842,6 +2836,10 @@ static NTSTATUS find_dll_file( const WCHAR *load_path, const WCHAR *libname, con
     else if (!(status = RtlDosPathNameToNtPathName_U_WithStatus( libname, nt_name, NULL, NULL )))
         status = open_dll_file( nt_name, pwm, mapping, image_info, id );

+    /* 16-bit files can't be loaded from the prefix */
+    if (status && libname[0] && libname[1] && !wcscmp( libname + wcslen(libname) - 2, L"16" ) && !contains_path( libname ))
+        status = find_builtin_without_file( libname, nt_name, pwm, mapping, image_info, id );
+
     if (status == STATUS_IMAGE_MACHINE_TYPE_MISMATCH) status = STATUS_INVALID_IMAGE_FORMAT;

done: