[#58120] [ruby-trunk - Feature #9070][Open] Introduce `---` as synonym of `end` keyword — "alexeymuranov (Alexey Muranov)" <redmine@...>
5 messages
2013/11/01
[#58149] [ruby-trunk - Feature #9076][Open] New one-argument block syntax: &. — "asterite (Ary Borenszweig)" <ary@...>
23 messages
2013/11/04
[#58259] [ruby-trunk - Feature #9099][Open] Train emoji lambda operator — "charliesome (Charlie Somerville)" <charliesome@...>
9 messages
2013/11/10
[#58312] [ruby-trunk - Feature #9107][Open] Introduce YES and NO as aliases of true and false — "gsamokovarov (Genadi Samokovarov)" <gsamokovarov@...>
5 messages
2013/11/13
[#58350] [ruby-trunk - Feature #9113][Open] Ship Ruby for Linux with jemalloc out-of-the-box — "sam.saffron (Sam Saffron)" <sam.saffron@...>
59 messages
2013/11/15
[#60851] Re: [ruby-trunk - Feature #9113][Open] Ship Ruby for Linux with jemalloc out-of-the-box
— Eric Wong <normalperson@...>
2014/02/19
Btw, I also hope to experiment with a slab allocator since many internal
[#62721] [ruby-trunk - Feature #9113] Ship Ruby for Linux with jemalloc out-of-the-box
— nobu@...
2014/05/24
Issue #9113 has been updated by Nobuyoshi Nakada.
[#62735] [ruby-trunk - Feature #9113] Ship Ruby for Linux with jemalloc out-of-the-box
— normalperson@...
2014/05/25
Issue #9113 has been updated by Eric Wong.
[#58391] [ruby-trunk - Bug #9119][Assigned] TestTime#test_marshal_broken_offset broken under MinGW — "luislavena (Luis Lavena)" <luislavena@...>
10 messages
2013/11/17
[#58396] [ruby-trunk - Bug #9121][Open] [PATCH] Remove rbtree implementation of SortedSet due to performance regression — "xshay (Xavier Shay)" <contact@...>
15 messages
2013/11/18
[#58404] [ruby-trunk - Feature #9123][Open] Make Numeric#nonzero? behavior consistent with Numeric#zero? — "sferik (Erik Michaels-Ober)" <sferik@...>
40 messages
2013/11/18
[#58411] [ruby-trunk - Bug #9124][Open] TestSocket errors in test-all on Arch 64-bit — "jonforums (Jon Forums)" <redmine@...>
14 messages
2013/11/18
[#58515] [ruby-trunk - Bug #9124] TestSocket errors in test-all on Arch 64-bit
— "jonforums (Jon Forums)" <redmine@...>
2013/11/23
[#58841] [ruby-trunk - Bug #9124] TestSocket errors in test-all on Arch 64-bit
— "jonforums (Jon Forums)" <redmine@...>
2013/12/04
[#58842] Re: [ruby-trunk - Bug #9124] TestSocket errors in test-all on Arch 64-bit
— Eric Wong <normalperson@...>
2013/12/04
"jonforums (Jon Forums)" <redmine@ruby-lang.org> wrote:
[#58452] [ruby-trunk - Bug #9133][Open] logger rotates log files more than expected — "no6v (Nobuhiro IMAI)" <nov@...>
8 messages
2013/11/21
[#58473] Object identity for string hash keys — Andrew Vit <andrew@...>
I'm not sure if this is a bug. I'm creating a hash like this:
5 messages
2013/11/21
[#58490] Re: [ruby-cvs:50910] drbrain:r43767 (trunk): * lib/rubygems: Update to RubyGems master 50a8210. Important changes — Tanaka Akira <akr@...>
2013/11/22 <drbrain@ruby-lang.org>:
4 messages
2013/11/22
[#58492] Re: [ruby-cvs:50910] drbrain:r43767 (trunk): * lib/rubygems: Update to RubyGems master 50a8210. Important changes
— Eric Wong <normalperson@...>
2013/11/22
Tanaka Akira <akr@fsij.org> wrote:
[#58496] [ruby-trunk - Feature #9140][Open] Allow each_with_index to get start index — "rosenfeld (Rodrigo Rosenfeld Rosas)" <rr.rosas@...>
8 messages
2013/11/22
[#58545] [ruby-trunk - Feature #9145][Open] Queue#pop(true) return nil if empty instead of raising ThreadError — "jsc (Justin Collins)" <redmine@...>
9 messages
2013/11/24
[#58599] [ruby-trunk - Bug #9159][Open] [patch] use rb_fstring for internal strings — "tmm1 (Aman Gupta)" <ruby@...1.net>
5 messages
2013/11/26
[#58653] [ruby-trunk - Bug #9170][Open] Math.sqrt returns different types when mathn is included; breaks various gems - this bug can be reproduced in Ruby 1.8 as well — "kranzky (Jason Hutchens)" <JasonHutchens@...>
7 messages
2013/11/28
[#58719] [ruby-trunk - Feature #5446] at_fork callback API — "tmm1 (Aman Gupta)" <ruby@...1.net>
6 messages
2013/11/30
[ruby-core:58632] [ruby-trunk - Feature #8998] string keys for hash literals should use fstrings
From:
"tmm1 (Aman Gupta)" <ruby@...1.net>
Date:
2013-11-27 08:12:32 UTC
List:
ruby-core #58632
Issue #8998 has been updated by tmm1 (Aman Gupta).
Seeing some occasional segfaults in CI after this change. Not quite sure what's up yet.
http://c5632.rubyci.org/~chkbuild/ruby-trunk/log/20131127T070302Z.log.html.gz
#3 0x0063fb97 in rb_bug (fmt=0x67363d "Segmentation fault") at error.c:341
#4 0x00557a16 in sigsegv (sig=11, info=0x95f9c7c, ctx=0x95f9cfc)
at signal.c:699
#5 <signal handler called>
#6 search_nonascii (p=0x1c <Address 0x1c out of bounds>,
len=<value optimized out>, enc=0x95df180) at string.c:202
#7 coderange_scan (p=0x1c <Address 0x1c out of bounds>,
len=<value optimized out>, enc=0x95df180) at string.c:232
#8 0x0057ab6e in rb_enc_str_coderange (str1=184779220, str2=173130540)
at string.c:376
#9 rb_str_comparable (str1=184779220, str2=173130540) at string.c:2403
#10 0x0057bb32 in rb_str_hash_cmp (a=184779220, b=173130540) at string.c:2367
#11 fstring_cmp (a=184779220, b=173130540) at string.c:161
#12 0x00561257 in find_entry (table=0x9603aa0, key=184779220,
value=0xbf9a818c) at st.c:387
#13 st_lookup (table=0x9603aa0, key=184779220, value=0xbf9a818c) at st.c:425
#14 0x00568062 in rb_fstring (str=184779220) at string.c:144
#15 0x004b00da in hash_aset_str (key=0xbf9a8234, val=0xbf9a8218,
arg=3214574164, existing=0) at hash.c:1267
#16 hash_aset_str_insert (key=0xbf9a8234, val=0xbf9a8218, arg=3214574164,
existing=0) at hash.c:1273
#17 0x00561dba in st_update (table=0xa069f50, key=184779220,
func=0x4b0040 <hash_aset_str_insert>, arg=3214574164) at st.c:908
#18 0x004b4c0f in tbl_update (hash=184779600, key=184779220, val=171144140)
at hash.c:380
#19 rb_hash_aset (hash=184779600, key=184779220, val=171144140) at hash.c:1316
----------------------------------------
Feature #8998: string keys for hash literals should use fstrings
https://bugs.ruby-lang.org/issues/8998#change-43201
Author: normalperson (Eric Wong)
Status: Closed
Priority: Low
Assignee:
Category: core
Target version: current: 2.1.0
While we're introducing optimizations from frozen strings,
string keys inside hashes should be frozen at the compiler level
to prevent duplication.
a = { "ABC" => :t }
b = { "ABC" => :t }
# the following ought to print true
p(a.keys[0].object_id == b.keys[0].object_id)
This should introduce no incompatibilities and be transparent to users of
older rubies.
--
http://bugs.ruby-lang.org/