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* string.c (rb_str_splice): integer overflow for length.

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[ruby-dev:31739]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@13343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2007-09-05 13:18:23 +00:00
parent 3279020e87
commit bf0c93851a
3 changed files with 9 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Sep 5 22:02:27 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* string.c (rb_str_splice): integer overflow for length.
[ruby-dev:31739]
Sun Sep 2 00:48:15 2007 Tadayoshi Funaba <tadf@dotrb.org> Sun Sep 2 00:48:15 2007 Tadayoshi Funaba <tadf@dotrb.org>
* lib/date/format.rb (_parse): improved parsing of ordinal dates. * lib/date/format.rb (_parse): improved parsing of ordinal dates.

2
string.c
View file

@ -1652,7 +1652,7 @@ rb_str_splice(str, beg, len, val)
} }
beg += RSTRING(str)->len; beg += RSTRING(str)->len;
} }
if (RSTRING(str)->len < beg + len) { if (RSTRING(str)->len < len || RSTRING(str)->len < beg + len) {
len = RSTRING(str)->len - beg; len = RSTRING(str)->len - beg;
} }

6
version.h
View file

@ -1,7 +1,7 @@
#define RUBY_VERSION "1.8.6" #define RUBY_VERSION "1.8.6"
#define RUBY_RELEASE_DATE "2007-09-01" #define RUBY_RELEASE_DATE "2007-09-05"
#define RUBY_VERSION_CODE 186 #define RUBY_VERSION_CODE 186
#define RUBY_RELEASE_CODE 20070901 #define RUBY_RELEASE_CODE 20070905
#define RUBY_PATCHLEVEL 5000 #define RUBY_PATCHLEVEL 5000
#define RUBY_VERSION_MAJOR 1 #define RUBY_VERSION_MAJOR 1
@ -9,7 +9,7 @@
#define RUBY_VERSION_TEENY 6 #define RUBY_VERSION_TEENY 6
#define RUBY_RELEASE_YEAR 2007 #define RUBY_RELEASE_YEAR 2007
#define RUBY_RELEASE_MONTH 9 #define RUBY_RELEASE_MONTH 9
#define RUBY_RELEASE_DAY 1 #define RUBY_RELEASE_DAY 5
#ifdef RUBY_EXTERN #ifdef RUBY_EXTERN
RUBY_EXTERN const char ruby_version[]; RUBY_EXTERN const char ruby_version[];