From 92337bd30d01fbd163354ed85303b0ec7e92337e Mon Sep 17 00:00:00 2001 From: nobu Date: Tue, 28 Aug 2007 05:23:33 +0000 Subject: * string.c (rb_str_splice_0): should check to modify. [ruby-dev:31665] git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@13293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ string.c | 1 + 2 files changed, 5 insertions(+) diff --git a/ChangeLog b/ChangeLog index 24a2b9c7a..d9a02c5b7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Tue Aug 28 14:23:31 2007 Nobuyoshi Nakada + + * string.c (rb_str_splice_0): should check to modify. [ruby-dev:31665] + Tue Aug 28 14:21:46 2007 Nobuyoshi Nakada * parse.y (parser_prepare): set parser encode too when BOM exists. diff --git a/string.c b/string.c index 4c6301f56..95d48289e 100644 --- a/string.c +++ b/string.c @@ -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); -- cgit