case of a semi-broken gif without a termination record

dk · Sep 17, 2024 · a163a33 · a163a33
1 parent 5f4bd3d
commit a163a33
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/img/codec_gif.c b/img/codec_gif.c
@@ -363,8 +363,8 @@ load( PImgCodec instance, PImgLoadFileInstance fi)
 		GIF_CALL DGifGetRecordType( l-> gft, &l-> grt);
 		if ( GIF_CALL_FAILED ) {
 			/* handle premature EOF gracefully */
-			if ( fi-> frameCount < 0 && l-> passed < fi-> frame)
-				fi-> frameCount = l-> passed;
+			if ( fi-> frameCount < 0 && l-> passed <= fi-> frame)
+				fi-> frameCount = l-> passed + 1;
 			out(l->gft);
 		}