Allow space for NUL is UTF-8 array decls

[perl5.git] / toke.c

diff --git a/toke.c b/toke.c
index 6e27427..5959bc3 100644 (file)
--- a/toke.c
+++ b/toke.c
@@ -10563,7 +10563,7 @@ S_scan_str(pTHX_ char *start, int keep_bracketed_quoted, int keep_delims, int re
     I32 brackets = 1;          /* bracket nesting level */
     bool has_utf8 = FALSE;     /* is there any utf8 content? */
     IV termcode;               /* terminating char. code */
-    U8 termstr[UTF8_MAXBYTES]; /* terminating string */
+    U8 termstr[UTF8_MAXBYTES+1]; /* terminating string */
     STRLEN termlen;            /* length of terminating string */
     line_t herelines;