* pack.c (pack_unpack): should treat 'U' in character unit, not in

  byte unit.

* error.c (exc_initialize): should clear backtrace information.

* io.c (rb_io_fptr_cleanup): should close IO created by IO.new(fd).

* rubyio.h: remove FMODE_FDOPEN


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 2 deletions

diff --git a/eval.c b/eval.c
index 82068f140f..0e8b5cc0bd 100644
--- a/eval.c
+++ b/eval.c
@@ -5049,14 +5049,13 @@ eval(self, src, scope, file, line)
 	    if (strcmp(file, "(eval)") == 0) {
 		if (ruby_sourceline > 1) {
 		    errat = get_backtrace(ruby_errinfo);
-		    err = RARRAY(errat)->ptr[0];
+		    err = rb_str_dup(RARRAY(errat)->ptr[0]);
 		    rb_str_cat2(err, ": ");
 		    rb_str_append(err, ruby_errinfo);
 		}
 		else {
 		    err = rb_str_dup(ruby_errinfo);
 		}
-		errat = Qnil;
 		rb_exc_raise(rb_funcall(ruby_errinfo, rb_intern("exception"), 1, err));
 	    }
 	    rb_exc_raise(ruby_errinfo);