diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-02-06 11:43:40 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-02-06 11:43:40 +0000 |
commit | 05d4bbbbda3896b206006a8c2d7cd509a94ba9bd (patch) | |
tree | c18f21579897ffbb259c1b66c21899b51aa0e4c6 /string.c | |
parent | 0f0658d08f3661ef9cc5fc7ee5ce952db0c657cd (diff) |
* string.c (rb_str_sub_bang): calling rb_str_modify() should be just
before actually modifying the string.
fixed: [ruby-dev:30211] (originally reported by zunda)
* patchlevel 18.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@11646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1963,7 +1963,6 @@ rb_str_sub_bang(argc, argv, str) pat = get_pat(argv[0], 1); if (rb_reg_search(pat, str, 0, 0) >= 0) { - rb_str_modify(str); match = rb_backref_get(); regs = RMATCH(match)->regs; @@ -1979,6 +1978,7 @@ rb_str_sub_bang(argc, argv, str) else { repl = rb_reg_regsub(repl, str, regs); } + rb_str_modify(str); if (OBJ_TAINTED(repl)) tainted = 1; plen = END(0) - BEG(0); if (RSTRING(repl)->len > plen) { |