[#78949] [Ruby trunk Feature#13095] [PATCH] io.c (rb_f_syscall): remove deprecation notice — kosaki.motohiro@...
Issue #13095 has been updated by Motohiro KOSAKI.
3 messages
2017/01/03
[#78997] [Ruby trunk Bug#13110] Byte-based operations for String — shugo@...
Issue #13110 has been updated by Shugo Maeda.
3 messages
2017/01/06
[#79228] Re: [ruby-cvs:64576] naruse:r57410 (trunk): Prevent GC by volatile [Bug #13150] — Eric Wong <normalperson@...>
naruse@ruby-lang.org wrote:
5 messages
2017/01/23
[#79511] Re: [ruby-cvs:64576] naruse:r57410 (trunk): Prevent GC by volatile [Bug #13150]
— Eric Wong <normalperson@...>
2017/02/13
Eric Wong <normalperson@yhbt.net> wrote:
[#79518] Re: [ruby-cvs:64576] naruse:r57410 (trunk): Prevent GC by volatile [Bug #13150]
— Nobuyoshi Nakada <nobu@...>
2017/02/13
On 2017/02/13 10:04, Eric Wong wrote:
[#79298] [Ruby trunk Bug#13085][Assigned] io.c io_fwrite creates garbage — nobu@...
Issue #13085 has been updated by Nobuyoshi Nakada.
3 messages
2017/01/29
[#79337] Re: [ruby-changes:45397] normal:r57469 (trunk): io.c: recycle garbage on write — SASADA Koichi <ko1@...>
Eric:
4 messages
2017/01/31
[#79352] Re: [ruby-changes:45397] normal:r57469 (trunk): io.c: recycle garbage on write
— Eric Wong <normalperson@...>
2017/01/31
SASADA Koichi <ko1@atdot.net> wrote:
[ruby-core:79098] [Ruby trunk Bug#13034] rb_enc_ascget() does not handle 'needmore' error from rb_enc_procise_mbclen()
From:
nagachika00@...
Date:
2017-01-16 19:31:29 UTC
List:
ruby-core #79098
Issue #13034 has been updated by Tomoyuki Chikanaga.
Backport changed from 2.1: UNKNOWN, 2.2: DONE, 2.3: REQUIRED to 2.1: UNKNOWN, 2.2: DONE, 2.3: DONE
ruby_2_3 r57348 merged revision(s) 57078.
----------------------------------------
Bug #13034: rb_enc_ascget() does not handle 'needmore' error from rb_enc_procise_mbclen()
https://bugs.ruby-lang.org/issues/13034#change-62506
* Author: Kazuki Yamaguchi
* Status: Closed
* Priority: Normal
* Assignee:
* Target version:
* ruby -v:
* Backport: 2.1: UNKNOWN, 2.2: DONE, 2.3: DONE
----------------------------------------
rb_enc_ascget() stores the return value from rb_enc_procise_mbclen() that may return a negative value on error to 'unsigned int', and thus it overlooks errors due to incomplete UTF-16/32 byte sequence.
This bug is visible from Ruby; for example, the following code gets stuck in infinite loop:
~~~
str = "\x00".force_encoding("UTF-16BE")
Regexp.quote(str) # Ruby freezes
~~~
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