349     if (DGifGetWord(GifFile, &GifFile->Image.Left) == GIF_ERROR ||  in DGifGetImageDesc()
350         DGifGetWord(GifFile, &GifFile->Image.Top) == GIF_ERROR ||  in DGifGetImageDesc()
351         DGifGetWord(GifFile, &GifFile->Image.Width) == GIF_ERROR ||  in DGifGetImageDesc()
352         DGifGetWord(GifFile, &GifFile->Image.Height) == GIF_ERROR)  in DGifGetImageDesc()
356 	GifFreeMapObject(GifFile->Image.ColorMap);  in DGifGetImageDesc()
357 	GifFile->Image.ColorMap = NULL;  in DGifGetImageDesc()
361     GifFile->Image.Interlace = (Buf[0] & 0x40) ? true : false;  in DGifGetImageDesc()
364     if (GifFile->Image.ColorMap) {  in DGifGetImageDesc()
365         GifFreeMapObject(GifFile->Image.ColorMap);  in DGifGetImageDesc()
366         GifFile->Image.ColorMap = NULL;  in DGifGetImageDesc()
372         GifFile->Image.ColorMap = GifMakeMapObject(1 << BitsPerPixel, NULL);  in DGifGetImageDesc()
373         if (GifFile->Image.ColorMap == NULL) {  in DGifGetImageDesc()
379         for (i = 0; i < GifFile->Image.ColorMap->ColorCount; i++) {  in DGifGetImageDesc()
382                 GifFreeMapObject(GifFile->Image.ColorMap);  in DGifGetImageDesc()
384                 GifFile->Image.ColorMap = NULL;  in DGifGetImageDesc()
387             GifFile->Image.ColorMap->Colors[i].Red = Buf[0];  in DGifGetImageDesc()
388             GifFile->Image.ColorMap->Colors[i].Green = Buf[1];  in DGifGetImageDesc()
389             GifFile->Image.ColorMap->Colors[i].Blue = Buf[2];  in DGifGetImageDesc()
411     memcpy(&sp->ImageDesc, &GifFile->Image, sizeof(GifImageDesc));  in DGifGetImageDesc()
412     if (GifFile->Image.ColorMap != NULL) {  in DGifGetImageDesc()
414                                  GifFile->Image.ColorMap->ColorCount,  in DGifGetImageDesc()
415                                  GifFile->Image.ColorMap->Colors);  in DGifGetImageDesc()
427     Private->PixelCount = (long)GifFile->Image.Width *  in DGifGetImageDesc()
428        (long)GifFile->Image.Height;  in DGifGetImageDesc()
450         LineLen = GifFile->Image.Width;  in DGifGetLine()
629     if (GifFile->Image.ColorMap) {  in DGifCloseFile()
630         GifFreeMapObject(GifFile->Image.ColorMap);  in DGifCloseFile()
631         GifFile->Image.ColorMap = NULL;  in DGifCloseFile()