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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-12-21 09:13:28 (GMT)
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-12-21 09:13:28 (GMT)
commitebc695063134cca11629bb7bee1a689f0002d5b1 (patch)
treeab43e7121a18d2eca904b37c1a91004b7a5cc3df /regcomp.c
parentde341005c80a43684e3704c8462de62c8d4bf431 (diff)
* regcomp.c (optimize_node_left): include equal on the condition of for-loop.
This bug also affects original Oniguruma. [ruby-core:27247] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regcomp.c')
-rw-r--r--regcomp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/regcomp.c b/regcomp.c
index 4a4f1a7..bfddc22 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -4792,7 +4792,7 @@ optimize_node_left(Node* node, NodeOptInfo* opt, OptEnv* env)
copy_node_opt_info(opt, &nopt);
if (nopt.exb.len > 0) {
if (nopt.exb.reach_end) {
- for (i = 2; i < qn->lower &&
+ for (i = 2; i <= qn->lower &&
! is_full_opt_exact_info(&opt->exb); i++) {
concat_opt_exact_info(&opt->exb, &nopt.exb, env->enc);
}