From 749e1ecfc3d333e5ec8b1a2e639da7ccb2498c34 Mon Sep 17 00:00:00 2001
From: Christos Zoulas <christos@zoulas.com>
Date: Mon, 19 Apr 2021 18:38:04 +0000
Subject: [PATCH] PR/256: mutableVoid: If the file is less than 3 bytes, use
 the file length to determine type

---
 src/encoding.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/encoding.c b/src/encoding.c
index 0fb1f47b..31d4d125 100644
--- a/src/encoding.c
+++ b/src/encoding.c
@@ -285,7 +285,7 @@ looks_ ## NAME(const unsigned char *buf, size_t nbytes, file_unichar_t *ubuf, \
 		if (dist[i]) \
 			u++; \
 	} \
-	if (u < 3) \
+	if (u < MIN(nbytes, 3)) \
 		return 0; \
 \
 	return 1; \