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* range.c (range_step): fixed integer overflow. [ruby-dev:31763]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@13453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shyouhei 2007-09-16 19:38:27 +00:00
parent 09edb78ff0
commit b3376c4df6
3 changed files with 12 additions and 5 deletions

View file

@ -1,3 +1,7 @@
Mon Sep 17 04:37:10 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* range.c (range_step): fixed integer overflow. [ruby-dev:31763]
Fri Sep 7 17:06:16 2007 Vincent Isambart <vincent.isambart@gmail.com>
* eval.c (rb_thread_start_0): should unset time_thread_alive_p.

View file

@ -319,8 +319,11 @@ range_step(argc, argv, range)
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 {

View file

@ -1,15 +1,15 @@
#define RUBY_VERSION "1.8.6"
#define RUBY_RELEASE_DATE "2007-09-07"
#define RUBY_RELEASE_DATE "2007-09-17"
#define RUBY_VERSION_CODE 186
#define RUBY_RELEASE_CODE 20070907
#define RUBY_PATCHLEVEL 101
#define RUBY_RELEASE_CODE 20070917
#define RUBY_PATCHLEVEL 102
#define RUBY_VERSION_MAJOR 1
#define RUBY_VERSION_MINOR 8
#define RUBY_VERSION_TEENY 6
#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[];