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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-01-25 13:10:14 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-01-25 13:10:14 +0000 |
commit | 9237049efe48ce61219aeacf855da90e6e7602fb (patch) | |
tree | d4cc93322e32c7c4d3b5c9bceeb5361be9ca8d9c /string.c | |
parent | 845b3cfbf486f037e93ef520e344c3451e9559fc (diff) |
string.c: clear substring code range
* string.c (str_substr): substring of broken code range string may
be valid or broken. patch by tommy (Masahiro Tomita) at
[ruby-dev:50430] [Bug #14388].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -2560,6 +2560,7 @@ str_substr(VALUE str, long beg, long len, int empty) str2 = str_new_shared(rb_obj_class(str2), str2); RSTRING(str2)->as.heap.ptr += ofs; RSTRING(str2)->as.heap.len = len; + ENC_CODERANGE_CLEAR(str2); } else { if (!len && !empty) return Qnil; |