kernel32: Return failure in GetBinaryType() for DLL files.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>

kernel32: Return failure in GetBinaryType() for DLL files.
1e1f110c · Alexandre Julliard · 44f0a67b · 1e1f110c
Commit 1e1f110c authored Apr 06, 2021 by Alexandre Julliard
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module.c dlls/kernel32/module.c +1 -0

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--- a/dlls/kernel32/module.c
+++ b/dlls/kernel32/module.c
@@ -190,6 +190,7 @@ BOOL WINAPI GetBinaryTypeW( LPCWSTR name, LPDWORD type )
            status = NtQuerySection( mapping, SectionImageInformation, &info, sizeof(info), NULL );
            CloseHandle( mapping );
            if (status) return FALSE;
+            if (!(info.ImageCharacteristics & IMAGE_FILE_DLL)) return FALSE;
            switch (info.Machine)
            {
            case IMAGE_FILE_MACHINE_I386: