* array.c (rb_ary_and): should not push frozen key string.

* array.c (rb_ary_or): ditto.

* eval.c (rb_thread_schedule): should save context before raising
  deadlock, saved context for current thread might be obsolete.

* time.c (make_time_t): non DST timezone shift supported (hopefully).

* time.c (make_time_t): strict range detection for negative time_t.

* signal.c: SIGINFO added.

* eval.c (rb_ensure): should not SEGV when prot_tag is NULL.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1399 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 2 deletions

diff --git a/hash.c b/hash.c
index bb7cf77d1..61400c0b1 100644
--- a/hash.c
+++ b/hash.c
@@ -893,7 +893,6 @@ rb_f_getenv(obj, name)
     VALUE obj, name;
 {
     char *nam, *env;
-    int len;
 
     StringValue(name);
     nam = RSTRING(name)->ptr;
@@ -1105,7 +1104,6 @@ rb_f_setenv(obj, nm, val)
     VALUE obj, nm, val;
 {
     char *name, *value;
-    int nlen, vlen;
 
     if (rb_safe_level() >= 4) {
 	rb_raise(rb_eSecurityError, "cannot change environment variable");