* signal.c (sighandle): should not re-register sighandler if

POSIX_SIGNAL is defined.

* eval.c (error_print): errat array may be empty.

* eval.c (rb_eval_cmd): should not upgrade safe level unless
  explicitly specified by argument newly added.

* signal.c (sig_trap): should not allow tainted trap closure.

* variable.c (rb_f_trace_var): should not allow trace_var on safe
  level higher than 3.

* variable.c (rb_f_trace_var): should not allow tainted trace
  closure.

* gc.c: do not use static stack until system stack overflows.

* eval.c (eval): should call Exception#exception instead of
  calling rb_exc_new3() directly.

* error.c (exc_exception): set "mesg" directly to the clone.  it
  might be better to set mesg via some method for flexibility.

* variable.c (cvar_override_check): should print original module
  name, if 'a' is T_ICLASS.

* parse.y (yylex): float '1_.0' should not be allowed.

* variable.c (var_getter): should care about var as Qfalse
  (ruby-bugs#PR199).

* array.c (cmpint): <=> or block for {min,max} may return bignum.

* array.c (sort_1): use rb_compint.

* array.c (sort_2): ditto.

* enum.c (min_ii): ditto.

* enum.c (min_ii): ditto.

* enum.c (max_i): ditto.

* enum.c (max_ii): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/cgi/session.rb

@@ -81,7 +81,7 @@ class CGI
       unless @data
 	@data = @dbman.restore
       end
-      @data[key] = String(val)
+      @data[key] = val
     end
 
     def update
@@ -139,7 +139,7 @@ class CGI
       def update
 	@f.rewind
 	for k,v in @hash
-	  @f.printf "%s=%s\n", CGI::escape(k), CGI::escape(v)
+	  @f.printf "%s=%s\n", CGI::escape(k), CGI::escape(String(v))
 	end
 	@f.truncate @f.tell
       end