1 files changed, 1 insertions, 2 deletions
diff --git a/src/utf8.h b/src/utf8.h
index 1c2a2d9..9a336d3 100644
--- a/src/utf8.h
+++ b/src/utf8.h
@@ -12,12 +12,11 @@ static inline unsigned int utf8_seqlen(long codepoint)
   return 6;
 }
 
+/* Does NOT NUL-terminate the buffer */
 static int fill_utf8(long codepoint, char *str)
 {
   int nbytes = utf8_seqlen(codepoint);
 
-  str[nbytes] = 0;
-
   // This is easier done backwards
   int b = nbytes;
   while(b > 1) {