diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | string.c | 2 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,9 @@ +Tue Jan 30 14:58:51 2007 NAKAMURA Usaku <usa@ruby-lang.org> + + * 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) + Tue Jan 30 12:05:35 2007 Nobuyoshi Nakada <nobu@ruby-lang.org> * mkconfig.rb: autoconf 2.61 support. [ruby-core:10016] @@ -1966,7 +1966,6 @@ 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; @@ -1982,6 +1981,7 @@ 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) { |