ruby-changes:1961
From: ko1@a...
Date: 17 Sep 2007 04:35:22 +0900
Subject: [ruby-changes:1961] shyouhei - Ruby:r13451 (ruby_1_8_5): * range.c (range_step): fixed integer overflow.
shyouhei 2007-09-17 04:34:49 +0900 (Mon, 17 Sep 2007) New Revision: 13451 Modified files: branches/ruby_1_8_5/ChangeLog branches/ruby_1_8_5/range.c branches/ruby_1_8_5/version.h Log: * range.c (range_step): fixed integer overflow. [ruby-dev:31763] http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/range.c?r1=13451&r2=13450 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/version.h?r1=13451&r2=13450 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/ChangeLog?r1=13451&r2=13450 Index: ruby_1_8_5/ChangeLog =================================================================== --- ruby_1_8_5/ChangeLog (revision 13450) +++ ruby_1_8_5/ChangeLog (revision 13451) @@ -1,3 +1,7 @@ +Mon Sep 17 04:31:46 2007 Yukihiro Matsumoto <matz@r...> + + * range.c (range_step): fixed integer overflow. [ruby-dev:31763] + Fri Sep 7 14:57:36 2007 URABE Shyouhei <shyouhei@i...> * ruby.c (rubylib_mangled_path): eliminate RSTRING_PTR Index: ruby_1_8_5/version.h =================================================================== --- ruby_1_8_5/version.h (revision 13450) +++ ruby_1_8_5/version.h (revision 13451) @@ -1,15 +1,15 @@ #define RUBY_VERSION "1.8.5" -#define RUBY_RELEASE_DATE "2007-09-07" +#define RUBY_RELEASE_DATE "2007-09-17" #define RUBY_VERSION_CODE 185 -#define RUBY_RELEASE_CODE 20070907 -#define RUBY_PATCHLEVEL 109 +#define RUBY_RELEASE_CODE 20070917 +#define RUBY_PATCHLEVEL 110 #define RUBY_VERSION_MAJOR 1 #define RUBY_VERSION_MINOR 8 #define RUBY_VERSION_TEENY 5 #define RUBY_RELEASE_YEAR 2007 #define RUBY_RELEASE_MONTH 9 -#define RUBY_RELEASE_DAY 7 +#define RUBY_RELEASE_DAY 17 #ifdef RUBY_EXTERN RUBY_EXTERN const char ruby_version[]; Index: ruby_1_8_5/range.c =================================================================== --- ruby_1_8_5/range.c (revision 13450) +++ ruby_1_8_5/range.c (revision 13451) @@ -319,8 +319,11 @@ if (unit == 0) rb_raise(rb_eArgError, "step can't be 0"); if (!EXCL(range)) end += 1; - for (i=FIX2LONG(b); i<end; i+=unit) { + i = FIX2LONG(b); + while (i < end) { rb_yield(LONG2NUM(i)); + if (i + unit < i) break; + i += unit; } } else { -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml