setupapi: Check for NULL module to avoid an exception in RtlImageNtHeader.

This allows creating a wineprefix on 64-bit, where exception handling doesn't quite work yet.

setupapi: Check for NULL module to avoid an exception in RtlImageNtHeader.
c1b411e3 · Alexandre Julliard · 85f8f30a · c1b411e3
Commit c1b411e3 authored Mar 12, 2009 by Alexandre Julliard
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

fakedll.c dlls/setupapi/fakedll.c +1 -1

No files found.
--- a/dlls/setupapi/fakedll.c
+++ b/dlls/setupapi/fakedll.c
@@ -193,7 +193,7 @@ static BOOL build_fake_dll( HANDLE file, HMODULE module )
    memcpy( dos + 1, fakedll_signature, sizeof(fakedll_signature) );

    nt = info.nt = (IMAGE_NT_HEADERS *)(buffer + lfanew);
-    src_nt = RtlImageNtHeader( module );
+    if (module) src_nt = RtlImageNtHeader( module );
    /* some fields are copied from the source dll */
 #define SET(field,def) nt->field = src_nt ? src_nt->field : def
    SET( FileHeader.Machine, IMAGE_FILE_MACHINE_I386 );