diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-08-20 04:29:58 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-08-20 04:29:58 +0000 |
commit | c7868668121470b56f173a596b750e8a27fe9e18 (patch) | |
tree | 96b130e912efefc888dd4f84dc35ca5de9077776 /regex.c | |
parent | 772ed5507e569d7697841492a37d7607adbc9385 (diff) |
* range.c (range_step): 'iter' here should be an array.
* marshal.c (w_object): should retrieve __member__ data from
non-singleton class.
* variable.c (rb_cvar_get): class variable override check added.
* variable.c (rb_cvar_set): ditto
* variable.c (rb_cvar_declare): ditto.
* parse.y (parse_regx): handle backslash escaping of delimiter here.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regex.c')
-rw-r--r-- | regex.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -2897,6 +2897,7 @@ re_compile_fastmap(bufp) case duplicate: bufp->can_be_null = 1; + if (*p >= bufp->re_nsub) break; fastmap['\n'] = 1; case anychar_repeat: case anychar: @@ -3740,6 +3741,8 @@ re_match(bufp, string_arg, size, pos, regs) int regno = *p++; /* Get which register to match against */ register unsigned char *d2, *dend2; + /* Check if there's corresponding group */ + if (regno >= num_regs) goto fail; /* Check if corresponding group is still open */ if (IS_ACTIVE(reg_info[regno])) goto fail; |