From: K.Kosako <kkosako0@gmail.com>
Date: Sat, 27 Aug 2016 01:25:25 +0000 (+0900)
Subject: fix out of bounds read /(\k'k-0/
X-Git-Tag: v6.1.0~13
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=162cf9124ba3bfaa21d53ebc506f3d9354bfa99b;p=onig

fix out of bounds read /(\k'k-0/
---

diff --git a/src/regparse.c b/src/regparse.c
index 1b1427e..1c89df9 100644
--- a/src/regparse.c
+++ b/src/regparse.c
@@ -2485,9 +2485,11 @@ fetch_name_with_level(OnigCodePoint start_code, UChar** src, UChar* end,
       *rlevel = (level * flag);
       exist_level = 1;
 
-      PFETCH(c);
-      if (c == end_code)
-        goto end;
+      if (!PEND) {
+	PFETCH(c);
+	if (c == end_code)
+	  goto end;
+      }
     }
 
   err: