From: K.Kosako <sndgk393@ybb.ne.jp>
Date: Mon, 15 Oct 2012 04:39:31 +0000 (+0900)
Subject: fix print_tree ENCLOSE_OPTION bug
X-Git-Tag: v5.9.6~24
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0c5a53fc2f442e43b40824b78bedd289477f2846;p=onig

fix print_tree ENCLOSE_OPTION bug
---

diff --git a/HISTORY b/HISTORY
index 06f38c2..c0d0966 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,5 +1,7 @@
 History
 
+2012/10/15: fix print_tree ENCLOSE_OPTION bug. (thanks Suraj N. Kurapati)
+
 2010/01/09: Version 5.9.2
 
 2010/01/05: [bug]  fix utf16be_code_to_mbc() and utf16le_code_to_mbc().
diff --git a/regcomp.c b/regcomp.c
index f9d9956..858bdb4 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -6216,8 +6216,7 @@ print_indent_tree(FILE* f, Node* node, int indent)
     fprintf(f, "<enclose:%x> ", (int )node);
     switch (NENCLOSE(node)->type) {
     case ENCLOSE_OPTION:
-      fprintf(f, "option:%d\n", NENCLOSE(node)->option);
-      print_indent_tree(f, NENCLOSE(node)->target, indent + add);
+      fprintf(f, "option:%d", NENCLOSE(node)->option);
       break;
     case ENCLOSE_MEMORY:
       fprintf(f, "memory:%d", NENCLOSE(node)->regnum);