From 3ec3fcb621fef1784b75c07ea05072b95aad7efb Mon Sep 17 00:00:00 2001
From: kosako <kosako@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 23 Mar 2006 12:08:08 +0000
Subject: merge Oniguruma 4.0.2

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@10049 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 regcomp.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'regcomp.c')

diff --git a/regcomp.c b/regcomp.c
index f60438370..922e65b08 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -4875,6 +4875,11 @@ onig_alloc_init(regex_t** reg, OnigOptionType option, OnigAmbigType ambig_flag,
   if (ONIGENC_IS_UNDEF(enc))
     return ONIGERR_DEFAULT_ENCODING_IS_NOT_SETTED;
 
+  if ((option & (ONIG_OPTION_DONT_CAPTURE_GROUP|ONIG_OPTION_CAPTURE_GROUP))
+      == (ONIG_OPTION_DONT_CAPTURE_GROUP|ONIG_OPTION_CAPTURE_GROUP)) {
+    return ONIGERR_INVALID_COMBINATION_OF_OPTIONS;
+  }
+
   *reg = (regex_t* )xmalloc(sizeof(regex_t));
   if (IS_NULL(*reg)) return ONIGERR_MEMORY;
   (*reg)->state = ONIG_STATE_MODIFY;
-- 
cgit