Merge pull request #4662 from IllusionMan1212/jpeg-detection

fix(core/image): off-by-one index when detecting certain JPEG images
2026-06-23 06:05:00 -07:00 · 2025-01-05 14:23:35 +01:00
parent acbb14d87e 247384574a
commit 73d1427127
1 changed files with 1 additions and 1 deletions
@@ -146,7 +146,7 @@ which_bytes :: proc(data: []byte) -> Which_File_Type {
 	case s[6:10] == "JFIF", s[6:10] == "Exif":
 		return .JPEG
 	case s[:3] == "\xff\xd8\xff":
-		switch s[4] {
+		switch s[3] {
 		case 0xdb, 0xee, 0xe1, 0xe0:
 			return .JPEG
 		}