[#70252] Re: [ruby-cvs:58640] nobu:r51492 (trunk): node.c: NODE_ALLOCA for ALLOCV — Eric Wong <normalperson@...>
Besides possible backwards compatibility, can we drop volatile
3 messages
2015/08/05
[#70257] [Ruby trunk - Feature #11420] [Open] Introduce ID key table into MRI — ko1@...
Issue #11420 has been reported by Koichi Sasada.
11 messages
2015/08/06
[#70337] Re: [Ruby trunk - Feature #11420] [Open] Introduce ID key table into MRI
— Eric Wong <normalperson@...>
2015/08/11
Nice. Thank you guys for looking into this.
[#70349] Re: [Ruby trunk - Feature #11420] [Open] Introduce ID key table into MRI
— Eric Wong <normalperson@...>
2015/08/12
Btw, did you consider using flexible array to avoid extra malloc
[#70355] Re: [Ruby trunk - Feature #11420] [Open] Introduce ID key table into MRI
— Юрий Соколов <funny.falcon@...>
2015/08/12
I thought to suggest to embed hash_id_table directly into places when it is
[#70356] Re: [Ruby trunk - Feature #11420] [Open] Introduce ID key table into MRI
— SASADA Koichi <ko1@...>
2015/08/12
On 2015/08/13 4:29, Юрий Соколов wrote:
[#70358] Re: [Ruby trunk - Feature #11420] [Open] Introduce ID key table into MRI
— Eric Wong <normalperson@...>
2015/08/12
SASADA Koichi <ko1@atdot.net> wrote:
[#70509] [Ruby trunk - Misc #11276] [RFC] compile.c: convert to use ccan/list — ko1@...
Issue #11276 has been updated by Koichi Sasada.
3 messages
2015/08/21
[#70639] the undefined behavior of an iterator if it is modified inside of the block to which it yields — Daniel Doubrovkine <dblock@...>
(this is my first time e-mailing list list, so apologies for any misstep :)
4 messages
2015/08/31
[ruby-core:70311] [Ruby trunk - Bug #11418] spawn segfaults
From:
nobu@...
Date:
2015-08-10 16:29:01 UTC
List:
ruby-core #70311
Issue #11418 has been updated by Nobuyoshi Nakada. Because, > Until 2.2, this has not appeared since `Process.spawn` didn't use `ALLOCV_N`. Other methods storing `VALUE`s in `ALLOCV`ed buffers may cause segfaults. ---------------------------------------- Bug #11418: spawn segfaults https://bugs.ruby-lang.org/issues/11418#change-53733 * Author: Nobuyoshi Nakada * Status: Closed * Priority: Normal * Assignee: * ruby -v: * Backport: 2.0.0: REQUIRED, 2.1: REQUIRED, 2.2: REQUIRED ---------------------------------------- `Process.spawn` sometimes segfaults, because buffer allocated by `ALLOCV_N` is not marked, when the size exceeds 1024 bytes. In these days, `TestEncodingConverter#test_default_external` has occasionally segfaulted by this problem. Until 2.2, this has not appeared since `Process.spawn` didn't use `ALLOCV_N`. Maybe unnecessary before 2.2. -- https://bugs.ruby-lang.org/