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* eval.c (rb_f_eval): can't modify untainted binding.

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* regex.c (re_compile_pattern): should preverve p0 value.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1802 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2001-10-30 08:42:21 +00:00
parent 35b21a12c0
commit 3ee749b173
4 changed files with 22 additions and 7 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
Tue Oct 30 14:04:04 2001 Yukihiro Matsumoto <matz@ruby-lang.org>
* eval.c (rb_f_eval): can't modify untainted binding.
Mon Oct 29 16:08:30 2001 Yukihiro Matsumoto <matz@ruby-lang.org>
* regex.c (re_compile_pattern): should preverve p0 value.
Mon Oct 29 07:57:31 2001 Yukihiro Matsumoto <matz@ruby-lang.org>
* parse.y (str_extend): shuould allow interpolation of $-x.

3
eval.c
View file

@ -4961,6 +4961,9 @@ rb_f_eval(argc, argv, self)
if (ruby_safe_level >= 4) {
Check_Type(src, T_STRING);
if (!NIL_P(scope) && !OBJ_TAINTED(scope)) {
rb_raise(rb_eSecurityError, "Insecure: can't modify trusted binding");
}
}
else {
Check_SafeStr(src);

14
regex.c
View file

@ -1544,11 +1544,15 @@ re_compile_pattern(pattern, size, bufp)
case 'M':
case 'C':
case 'c':
p0 = --p;
c = read_special(p, pend, &p0);
if (c > 255) goto invalid_escape;
p = p0;
had_num_literal = 1;
{
char *pp;
--p;
c = read_special(p, pend, &pp);
if (c > 255) goto invalid_escape;
p = pp;
had_num_literal = 1;
}
break;
default:

4
version.h
View file

@ -1,4 +1,4 @@
#define RUBY_VERSION "1.6.5"
#define RUBY_RELEASE_DATE "2001-10-29"
#define RUBY_RELEASE_DATE "2001-10-30"
#define RUBY_VERSION_CODE 165
#define RUBY_RELEASE_CODE 20011029
#define RUBY_RELEASE_CODE 20011030