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NULL is a valid argument as handle for GetFileVersionInfoSize32A.

This commit is contained in:
Ulrich Weigand 1999-02-09 14:18:57 +00:00 committed by Alexandre Julliard
parent 629b9fa4a3
commit dae096f8e4
1 changed files with 4 additions and 3 deletions
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7
dlls/version/info.c
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@ -264,7 +264,7 @@ void ConvertVersionInfo32To16( VS_VERSION_INFO32 *info32,
DWORD WINAPI GetFileVersionInfoSize32A( LPCSTR filename, LPDWORD handle )
{
VS_FIXEDFILEINFO *vffi;
DWORD len, ret;
DWORD len, ret, offset;
BYTE buf[144];
TRACE( ver, "(%s,%p)\n", debugstr_a(filename), handle );
@ -272,15 +272,16 @@ DWORD WINAPI GetFileVersionInfoSize32A( LPCSTR filename, LPDWORD handle )
len = GetFileResourceSize32( filename,
MAKEINTRESOURCE32A(VS_FILE_INFO),
MAKEINTRESOURCE32A(VS_VERSION_INFO),
handle );
&offset );
if (!len) return 0;
ret = GetFileResource32( filename,
MAKEINTRESOURCE32A(VS_FILE_INFO),
MAKEINTRESOURCE32A(VS_VERSION_INFO),
*handle, sizeof( buf ), buf );
offset, sizeof( buf ), buf );
if (!ret) return 0;
if ( handle ) *handle = offset;
if ( VersionInfoIs16( buf ) )
vffi = (VS_FIXEDFILEINFO *)VersionInfo16_Value( (VS_VERSION_INFO16 *)buf );