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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 29 |
1 files changed, 29 insertions, 0 deletions
@@ -1,3 +1,32 @@ +Thu Jun 30 19:15:13 2016 Naohisa Goto <ngotogenome@gmail.com> + + * string.c: Fix memory corruptions when using UTF-16/32 strings. + [Bug #12536] [ruby-dev:49699] + + * string.c (TERM_LEN_MAX): Macro for the longest TERM_FILL length, + the same as largest value of rb_enc_mbminlen(enc) among encodings. + + * string.c (str_new, rb_str_buf_new, str_shared_replace): Allocate + +TERM_LEN_MAX bytes instead of +1. This change may increase memory + usage. + + * string.c (rb_str_new_with_class): Use TERM_LEN of the "obj". + + * string.c (rb_str_plus, rb_str_justify): Use str_new0 which is aware + of termlen. + + * string.c (str_shared_replace): Copy +termlen bytes instead of +1. + + * string.c (rb_str_times): termlen should not be included in capa. + + * string.c (RESIZE_CAPA_TERM): When using RSTRING_EMBED_LEN_MAX, + termlen should be counted with it because embedded strings are + also processed by TERM_FILL. + + * string.c (rb_str_capacity, str_shared_replace, str_buf_cat): ditto. + + * string.c (rb_str_drop_bytes, rb_str_setbyte, str_byte_substr): ditto. + Wed Jun 29 22:24:37 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org> * ext/psych/lib/psych_jars.rb: removed needless file required to JRuby. |