diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | string.c | 1 |
2 files changed, 5 insertions, 0 deletions
@@ -1,3 +1,7 @@ +Tue Aug 28 14:23:31 2007 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * string.c (rb_str_splice_0): should check to modify. [ruby-dev:31665] + Tue Aug 28 14:21:46 2007 Nobuyoshi Nakada <nobu@ruby-lang.org> * parse.y (parser_prepare): set parser encode too when BOM exists. @@ -1834,6 +1834,7 @@ rb_str_aref_m(int argc, VALUE *argv, VALUE str) static void rb_str_splice_0(VALUE str, long beg, long len, VALUE val) { + rb_str_modify(str); if (len < RSTRING_LEN(val)) { /* expand string */ RESIZE_CAPA(str, RSTRING_LEN(str) + RSTRING_LEN(val) - len + 1); |