From: K.Kosako <kosako@sofnec.co.jp>
Date: Thu, 3 Aug 2017 01:30:22 +0000 (+0900)
Subject: fix return invalid result in is_simple_one_char_repeat() (length)
X-Git-Tag: v6.5.0^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b0ce11439dc622ef0a959d53d7e1716c64dc31fb;p=onig

fix return invalid result in is_simple_one_char_repeat() (length)
---

diff --git a/src/regparse.c b/src/regparse.c
index 157ea1c..25291c5 100644
--- a/src/regparse.c
+++ b/src/regparse.c
@@ -1804,7 +1804,7 @@ is_simple_one_char_repeat(Node* node, Node** rquant, Node** rbody,
         len++;
       }
       if (len != 1)
-        break;
+        return 0;
     }
 
   case NODE_CCLASS: