Fix possible memory leak.

cl_dll/hud_spectator.cpp

@@ -825,7 +825,7 @@ bool CHudSpectator::ParseOverviewFile()
 	char token[1024] = { 0 };
 	float height;
 
-	char *pfile  = NULL;
+	char *afile = NULL, *pfile = NULL;
 
 	memset( &m_OverviewData, 0, sizeof(m_OverviewData) );
 
@@ -850,7 +850,7 @@ bool CHudSpectator::ParseOverviewFile()
 
 	sprintf( filename, "overviews/%s.txt", levelname );
 
-	pfile = (char *)gEngfuncs.COM_LoadFile( filename, 5, NULL );
+	afile = pfile = (char *)gEngfuncs.COM_LoadFile( filename, 5, NULL );
 
 	if( !pfile )
 	{
@@ -963,7 +963,7 @@ bool CHudSpectator::ParseOverviewFile()
 		}
 	}
 
-	gEngfuncs.COM_FreeFile( pfile );
+	gEngfuncs.COM_FreeFile( afile );
 
 	m_mapZoom = m_OverviewData.zoom;
 	m_mapOrigin = m_OverviewData.origin;