diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-10-30 08:43:28 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-10-30 08:43:28 +0000 |
commit | 54d534f04313a0437a613516169cb243b695ccaf (patch) | |
tree | 04fc0c8f6e436dbe5025298e3d61851252820e27 /regex.c | |
parent | 864bc4f18beb189c07a22e605810bb8d6eef5645 (diff) |
* string.c (rb_str_chomp_bang): do smart chomp if $/ == '\n'.
* io.c (rb_io_puts): don't treat Array specially.
* bignum.c (rb_big_cmp): should convert bignum to float.
* eval.c (rb_f_eval): can't modify untainted binding.
* regex.c (re_compile_pattern): should preverve p0 value.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regex.c')
-rw-r--r-- | regex.c | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -1540,11 +1540,15 @@ 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: |