344     if (DGifGetWord(GifFile, &GifFile->Image.Left) == GIF_ERROR ||  in DGifGetImageDesc()
345         DGifGetWord(GifFile, &GifFile->Image.Top) == GIF_ERROR ||  in DGifGetImageDesc()
346         DGifGetWord(GifFile, &GifFile->Image.Width) == GIF_ERROR ||  in DGifGetImageDesc()
347         DGifGetWord(GifFile, &GifFile->Image.Height) == GIF_ERROR)  in DGifGetImageDesc()
351 	GifFreeMapObject(GifFile->Image.ColorMap);  in DGifGetImageDesc()
352 	GifFile->Image.ColorMap = NULL;  in DGifGetImageDesc()
356     GifFile->Image.Interlace = (Buf[0] & 0x40) ? true : false;  in DGifGetImageDesc()
359     if (GifFile->Image.ColorMap) {  in DGifGetImageDesc()
360         GifFreeMapObject(GifFile->Image.ColorMap);  in DGifGetImageDesc()
361         GifFile->Image.ColorMap = NULL;  in DGifGetImageDesc()
367         GifFile->Image.ColorMap = GifMakeMapObject(1 << BitsPerPixel, NULL);  in DGifGetImageDesc()
368         if (GifFile->Image.ColorMap == NULL) {  in DGifGetImageDesc()
374         for (i = 0; i < GifFile->Image.ColorMap->ColorCount; i++) {  in DGifGetImageDesc()
376                 GifFreeMapObject(GifFile->Image.ColorMap);  in DGifGetImageDesc()
378                 GifFile->Image.ColorMap = NULL;  in DGifGetImageDesc()
381             GifFile->Image.ColorMap->Colors[i].Red = Buf[0];  in DGifGetImageDesc()
382             GifFile->Image.ColorMap->Colors[i].Green = Buf[1];  in DGifGetImageDesc()
383             GifFile->Image.ColorMap->Colors[i].Blue = Buf[2];  in DGifGetImageDesc()
403     memcpy(&sp->ImageDesc, &GifFile->Image, sizeof(GifImageDesc));  in DGifGetImageDesc()
404     if (GifFile->Image.ColorMap != NULL) {  in DGifGetImageDesc()
406                                  GifFile->Image.ColorMap->ColorCount,  in DGifGetImageDesc()
407                                  GifFile->Image.ColorMap->Colors);  in DGifGetImageDesc()
419     Private->PixelCount = (long)GifFile->Image.Width *  in DGifGetImageDesc()
420        (long)GifFile->Image.Height;  in DGifGetImageDesc()
444         LineLen = GifFile->Image.Width;  in DGifGetLine()
622     if (GifFile->Image.ColorMap) {  in DGifCloseFile()
623         GifFreeMapObject(GifFile->Image.ColorMap);  in DGifCloseFile()
624         GifFile->Image.ColorMap = NULL;  in DGifCloseFile()