* ruby.c (proc_options): unexpected SecurityError happens when -T4.

* regex.c (re_compile_pattern): * \1 .. \9 should be
  backreferences always.

* regex.c (re_match): backreferences corresponding to
  unclosed/unmatched parentheses should fail always.

* string.c (rb_str_cat): use rb_str_buf_cat() if possible. [new]

* string.c (rb_str_append): ditto.

* string.c (rb_str_buf_cat): remove unnecessary check (type,
  taint, modify) to gain performance.

* string.c (rb_str_buf_append): ditto.

* string.c (rb_str_buf_new): buffering string function. [new]

* string.c (rb_str_buf_append): ditto.

* string.c (rb_str_buf_cat): ditto.

* time.c (make_time_t): local time adjustment revised.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/variable.c b/variable.c
index 4286f5608..fe0272d21 100644
--- a/variable.c
+++ b/variable.c
@@ -16,6 +16,7 @@
 #include "env.h"
 #include "node.h"
 #include "st.h"
+#include "util.h"
 
 static st_table *rb_global_tbl;
 st_table *rb_class_tbl;