[#53893] [ruby-trunk - Bug #8204][Open] ObjectSpace.each_object(Bignum) can generate Bignums that are to small to be Bignums — "Hanmac (Hans Mackowiak)" <hanmac@...>
5 messages
2013/04/02
[#53914] [ruby-trunk - Feature #8206][Open] Should Ruby core implement String#blank? — "sam.saffron (Sam Saffron)" <sam.saffron@...>
10 messages
2013/04/03
[#53922] [ruby-trunk - Bug #8208][Open] Raise cached exceptions for nonblocking IO to avoid allocation/stack-copying costs — "headius (Charles Nutter)" <headius@...>
7 messages
2013/04/03
[#54349] [ruby-trunk - Bug #8208] Raise cached exceptions for nonblocking IO to avoid allocation/stack-copying costs
— "headius (Charles Nutter)" <headius@...>
2013/04/16
[#54374] Re: [ruby-trunk - Bug #8208] Raise cached exceptions for nonblocking IO to avoid allocation/stack-copying costs
— Eric Wong <normalperson@...>
2013/04/17
"headius (Charles Nutter)" <headius@headius.com> wrote:
[#53950] [ruby-trunk - Bug #8211][Open] Performance regression of method calls — "dunric (David Unric)" <dunric29a@...>
9 messages
2013/04/03
[#53974] [ruby-trunk - Feature #8215][Open] Support accessing Fiber-locals and backtraces for a Fiber — "halorgium (Tim Carey-Smith)" <ruby-lang-bugs@...>
14 messages
2013/04/03
[#54023] [ruby-trunk - Feature #8223][Open] Make Matrix more omnivorous. — "boris_stitnicky (Boris Stitnicky)" <boris@...>
9 messages
2013/04/05
[#54031] Question about r39944 — Aaron Patterson <tenderlove@...>
Hi,
9 messages
2013/04/05
[#54032] Re: Question about r39944
— "NARUSE, Yui" <naruse@...>
2013/04/05
Even if test directory should be on the load path on test-all, you should
[#54095] [ruby-trunk - Feature #8237][Open] Logical method chaining via inferred receiver — "wardrop (Tom Wardrop)" <tom@...>
34 messages
2013/04/08
[#54097] [ruby-trunk - Feature #8237] Logical method chaining via inferred receiver
— "rosenfeld (Rodrigo Rosenfeld Rosas)" <rr.rosas@...>
2013/04/08
[#54175] [ruby-trunk - Bug #8254][Open] Ruby segfaults on second SystemStackError from parser — "charliesome (Charlie Somerville)" <charlie@...>
3 messages
2013/04/11
[#54185] [CommonRuby - Feature #8257][Open] Exception#cause to carry originating exception along with new one — "headius (Charles Nutter)" <headius@...>
43 messages
2013/04/11
[#54629] Re: [CommonRuby - Feature #8257][Open] Exception#cause to carry originating exception along with new one
— SASADA Koichi <ko1@...>
2013/04/27
(2013/04/12 1:40), headius (Charles Nutter) wrote:
[#54637] Re: [CommonRuby - Feature #8257][Open] Exception#cause to carry originating exception along with new one
— Charles Oliver Nutter <headius@...>
2013/04/27
On Sat, Apr 27, 2013 at 5:19 PM, SASADA Koichi <ko1@atdot.net> wrote:
[#54196] Encouraging use of CommonRuby — Charles Oliver Nutter <headius@...>
I think we need to do more to encourage the use of the CommonRuby
20 messages
2013/04/11
[#54200] Re: Encouraging use of CommonRuby
— Marc-Andre Lafortune <ruby-core-mailing-list@...>
2013/04/11
Hi,
[#54214] Re: Encouraging use of CommonRuby
— Charles Oliver Nutter <headius@...>
2013/04/12
On Thu, Apr 11, 2013 at 3:50 PM, Marc-Andre Lafortune
[#54211] Re: Encouraging use of CommonRuby
— "NARUSE, Yui" <naruse@...>
2013/04/12
As far as I understand, what is CommonRuby and the process over CommonRuby
[#54215] Re: Encouraging use of CommonRuby
— Charles Oliver Nutter <headius@...>
2013/04/12
On Thu, Apr 11, 2013 at 11:25 PM, NARUSE, Yui <naruse@airemix.jp> wrote:
[#54220] Re: Encouraging use of CommonRuby
— "NARUSE, Yui" <naruse@...>
2013/04/12
(2013/04/12 16:40), Charles Oliver Nutter wrote:
[#54232] Re: Encouraging use of CommonRuby
— Charles Oliver Nutter <headius@...>
2013/04/12
On Fri, Apr 12, 2013 at 8:08 AM, NARUSE, Yui <naruse@airemix.jp> wrote:
[#54201] Has ObjectSpace changed recently? — Dave Thomas <dave@...>
I just noticed that in 2.0, I see this:
5 messages
2013/04/11
[#54207] [CommonRuby - Feature #8258][Open] Dir#escape_glob — "steveklabnik (Steve Klabnik)" <steve@...>
15 messages
2013/04/12
[#54266] [CommonRuby - Feature #8258] Dir#escape_glob
— "rkh (Konstantin Haase)" <me@...>
2013/04/14
[#54227] [CommonRuby - Feature #8258] Dir#escape_glob
— "rkh (Konstantin Haase)" <me@...>
2013/04/12
[#54218] [CommonRuby - Feature #8259][Open] Atomic attributes accessors — "funny_falcon (Yura Sokolov)" <funny.falcon@...>
43 messages
2013/04/12
[#63015] [CommonRuby - Feature #8259] Atomic attributes accessors
— headius@...
2014/06/09
Issue #8259 has been updated by Charles Nutter.
[#63016] Re: [CommonRuby - Feature #8259] Atomic attributes accessors
— Eric Wong <normalperson@...>
2014/06/09
I'm not sure if setting the attribute on the ivar is a good way to go.
[#54333] Requesting Commit Access — Aman Gupta <ruby@...1.net>
Hello ruby-core,
16 messages
2013/04/16
[#54368] Re: Requesting Commit Access
— Yukihiro Matsumoto <matz@...>
2013/04/16
Hi,
[#54415] [ruby-trunk - Bug #8286][Open] Can't decode non-MIME Base64 — "adacosta (Alan Da Costa)" <alandacosta@...>
10 messages
2013/04/17
[#54459] [CommonRuby - Feature #8291][Open] Allow retrieving the root Fiber of a Thread — "halorgium (Tim Carey-Smith)" <ruby-lang@...>
5 messages
2013/04/19
[#54473] [Backport 200 - Backport #8299][Open] Minor error in float parsing — "bobjalex (Bob Alexander)" <bobjalex@...>
27 messages
2013/04/19
[#54549] [ruby-trunk - Bug #8299] Minor error in float parsing
— "phasis68 (Heesob Park)" <phasis@...>
2013/04/24
[#54496] [ruby-trunk - Bug #8299] Minor error in float parsing
— "naruse (Yui NARUSE)" <naruse@...>
2013/04/22
[#54509] [ruby-trunk - Bug #8310][Open] resque-web crashes with segfault on Ruby 2.0.0-p0 only, Resque 1.24.1, Redis 2.6.12 — "vaharoni (Amit Aharoni)" <amit.sites@...>
5 messages
2013/04/22
[#54559] [ruby-trunk - Feature #8321][Open] Ripper: I would like coordinates for keywords — "ericp (Eric Promislow)" <eric.promislow@...>
7 messages
2013/04/24
[#54606] Plan to the first 2.0.0 patchlevel release. — Tomoyuki Chikanaga <nagachika00@...>
Hello, Rubyists.
8 messages
2013/04/26
[#54743] Re: Plan to the first 2.0.0 patchlevel release.
— Marc-Andre Lafortune <ruby-core-mailing-list@...>
2013/05/02
Hi,
[#54815] Re: Plan to the first 2.0.0 patchlevel release.
— Aman Gupta <ruby@...1.net>
2013/05/06
Could you please backport the following:
[#54621] [ruby-trunk - Feature #8339][Open] Introducing Geneartional Garbage Collection for CRuby/MRI — "ko1 (Koichi Sasada)" <redmine@...>
43 messages
2013/04/27
[#54643] [ruby-trunk - Feature #8339] Introducing Geneartional Garbage Collection for CRuby/MRI
— "authorNari (Narihiro Nakamura)" <authorNari@...>
2013/04/28
[#54649] Re: [ruby-trunk - Feature #8339] Introducing Geneartional Garbage Collection for CRuby/MRI
— SASADA Koichi <ko1@...>
2013/04/28
(2013/04/28 9:23), authorNari (Narihiro Nakamura) wrote:
[#54770] Re: [ruby-trunk - Feature #8339] Introducing Geneartional Garbage Collection for CRuby/MRI
— Narihiro Nakamura <authornari@...>
2013/05/04
2013/4/28 SASADA Koichi <ko1@atdot.net>:
[#54772] Re: [ruby-trunk - Feature #8339] Introducing Geneartional Garbage Collection for CRuby/MRI
— SASADA Koichi <ko1@...>
2013/05/04
(2013/05/04 12:08), Narihiro Nakamura wrote:
[#54813] Re: [ruby-trunk - Feature #8339] Introducing Geneartional Garbage Collection for CRuby/MRI
— Tanaka Akira <akr@...>
2013/05/06
2013/5/4 SASADA Koichi <ko1@atdot.net>:
[#54816] Re: [ruby-trunk - Feature #8339] Introducing Geneartional Garbage Collection for CRuby/MRI
— SASADA Koichi <ko1@...>
2013/05/06
(2013/05/06 11:50), Tanaka Akira wrote:
[#54822] Re: [ruby-trunk - Feature #8339] Introducing Geneartional Garbage Collection for CRuby/MRI
— Tanaka Akira <akr@...>
2013/05/06
2013/5/6 SASADA Koichi <ko1@atdot.net>:
[#54706] [ruby-trunk - Feature #8339] Introducing Geneartional Garbage Collection for CRuby/MRI
— "sam.saffron (Sam Saffron)" <sam.saffron@...>
2013/04/30
[#54657] Re: [ruby-trunk - Feature #8339][Open] Introducing Geneartional Garbage Collection for CRuby/MRI
— Magnus Holm <judofyr@...>
2013/04/28
On Sat, Apr 27, 2013 at 8:19 PM, ko1 (Koichi Sasada)
[#54662] Re: [ruby-trunk - Feature #8339][Open] Introducing Geneartional Garbage Collection for CRuby/MRI
— SASADA Koichi <ko1@...>
2013/04/28
(2013/04/28 21:40), Magnus Holm wrote:
[#54669] Re: [ruby-trunk - Feature #8339][Open] Introducing Geneartional Garbage Collection for CRuby/MRI
— SASADA Koichi <ko1@...>
2013/04/28
(2013/04/28 23:34), SASADA Koichi wrote:
[#54671] Re: [ruby-trunk - Feature #8339][Open] Introducing Geneartional Garbage Collection for CRuby/MRI
— Magnus Holm <judofyr@...>
2013/04/28
On Sun, Apr 28, 2013 at 6:07 PM, SASADA Koichi <ko1@atdot.net> wrote:
[#54672] Re: [ruby-trunk - Feature #8339][Open] Introducing Geneartional Garbage Collection for CRuby/MRI
— SASADA Koichi <ko1@...>
2013/04/28
(2013/04/29 1:19), Magnus Holm wrote:
[#54673] Re: [ruby-trunk - Feature #8339][Open] Introducing Geneartional Garbage Collection for CRuby/MRI
— Magnus Holm <judofyr@...>
2013/04/28
On Sun, Apr 28, 2013 at 6:29 PM, SASADA Koichi <ko1@atdot.net> wrote:
[#54676] Re: [ruby-trunk - Feature #8339][Open] Introducing Geneartional Garbage Collection for CRuby/MRI
— Eric Wong <normalperson@...>
2013/04/28
"ko1 (Koichi Sasada)" <redmine@ruby-lang.org> wrote:
[#54712] [ruby-trunk - Feature #8339] Introducing Geneartional Garbage Collection for CRuby/MRI
— "sam.saffron (Sam Saffron)" <sam.saffron@...>
2013/04/30
[#54665] [ruby-trunk - Bug #8344][Open] Status of Psych and Syck — "Eregon (Benoit Daloze)" <redmine@...>
18 messages
2013/04/28
[ruby-core:54720] [ruby-trunk - Bug #8349][Closed] [mingw] adding -mfpmath=sse -msse2 causes segv on Windows 7
From:
"h.shirosaki (Hiroshi Shirosaki)" <h.shirosaki@...>
Date:
2013-04-30 13:37:02 UTC
List:
ruby-core #54720
Issue #8349 has been updated by h.shirosaki (Hiroshi Shirosaki).
Status changed from Assigned to Closed
phasis68 (Heesob Park) wrote:
> I think -mstackrealign flag is the proper solution of this issue.
>
> Refer to
> http://www.peterstock.co.uk/games/mingw_sse/
> http://gcc.gnu.org/onlinedocs/gcc/i386-and-x86_002d64-Options.html#index-mpc80-1472
Thank you. I'll use -mstackrealign with sse.
I've confirmed that with disassemble.
https://gist.github.com/shirosaki/5488699
----------------------------------------
Bug #8349: [mingw] adding -mfpmath=sse -msse2 causes segv on Windows 7
https://bugs.ruby-lang.org/issues/8349#change-39065
Author: h.shirosaki (Hiroshi Shirosaki)
Status: Closed
Priority: Normal
Assignee: naruse (Yui NARUSE)
Category:
Target version: current: 2.1.0
ruby -v: ruby 2.1.0dev (2013-04-30 trunk 40528) [i386-mingw32]
Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN
I tried -mfpmath=sse -msse2 with mingw on Windows 7 and got 2 segv while make test-all.
Here is the detail.
https://gist.github.com/anonymous/5487498
I don't know why these options causes segv, but adding volatile seems to fix this.
Is this ok to commit?
diff --git a/re.c b/re.c
index fe7e390..5c96276 100644
--- a/re.c
+++ b/re.c
@@ -154,7 +154,8 @@ rb_memsearch_qs(const unsigned char *xs, long m, const unsigned char *ys, long n
{
const unsigned char *x = xs, *xe = xs + m;
const unsigned char *y = ys;
- VALUE i, qstable[256];
+ volatile VALUE i;
+ VALUE qstable[256];
/* Preprocessing */
for (i = 0; i < 256; ++i)
diff --git a/regcomp.c b/regcomp.c
index 1373ff2..8c0e2b5 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -5306,7 +5306,7 @@ set_optimize_exact_info(regex_t* reg, OptExactInfo* e)
static void
set_optimize_map_info(regex_t* reg, OptMapInfo* m)
{
- int i;
+ volatile int i;
for (i = 0; i < ONIG_CHAR_TABLE_SIZE; i++)
reg->map[i] = m->map[i];
--
http://bugs.ruby-lang.org/