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shell32: Fix possible dereference of NULL ptr.

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Jeff Latimer 2007-06-10 17:42:50 +10:00 committed by Alexandre Julliard
parent 0678f6d168
commit f16e2c3a27
1 changed files with 6 additions and 2 deletions
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8
dlls/shell32/shelllink.c
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@ -584,8 +584,12 @@ static HRESULT Stream_LoadString( IStream* stm, BOOL unicode, LPWSTR *pstr )
{ {
count = MultiByteToWideChar( CP_ACP, 0, (LPSTR) temp, len, NULL, 0 ); count = MultiByteToWideChar( CP_ACP, 0, (LPSTR) temp, len, NULL, 0 );
str = HeapAlloc( GetProcessHeap(), 0, (count+1)*sizeof (WCHAR) ); str = HeapAlloc( GetProcessHeap(), 0, (count+1)*sizeof (WCHAR) );
if( str ) if( !str )
MultiByteToWideChar( CP_ACP, 0, (LPSTR) temp, len, str, count ); {
HeapFree( GetProcessHeap(), 0, temp );
return E_OUTOFMEMORY;
}
MultiByteToWideChar( CP_ACP, 0, (LPSTR) temp, len, str, count );
HeapFree( GetProcessHeap(), 0, temp ); HeapFree( GetProcessHeap(), 0, temp );
} }
else else