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

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@13451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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shyouhei 2007-09-16 19:34:49 +00:00
parent 3f5df75e73
commit 30e693220e
3 changed files with 12 additions and 5 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Mon Sep 17 04:31:46 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* range.c (range_step): fixed integer overflow. [ruby-dev:31763]
Fri Sep 7 14:57:36 2007 URABE Shyouhei <shyouhei@ice.uec.ac.jp>
* ruby.c (rubylib_mangled_path): eliminate RSTRING_PTR

5
range.c
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 {

8
version.h
View file

@ -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[];