[#88240] [Ruby trunk Feature#14759] [PATCH] set M_ARENA_MAX for glibc malloc — sam.saffron@...
Issue #14759 has been updated by sam.saffron (Sam Saffron).
3 messages
2018/08/01
[#88251] Re: [ruby-alerts:8236] failure alert on trunk@P895 (NG (r64134)) — Eric Wong <normalperson@...>
[email protected] wrote:
3 messages
2018/08/01
[#88305] [Ruby trunk Bug#14968] [PATCH] io.c: make all pipes nonblocking by default — normalperson@...
Issue #14968 has been reported by normalperson (Eric Wong).
4 messages
2018/08/06
[#88331] [Ruby trunk Feature#13618] [PATCH] auto fiber schedule for rb_wait_for_single_fd and rb_waitpid — samuel@...
Issue #13618 has been updated by ioquatix (Samuel Williams).
3 messages
2018/08/08
[#88342] [Ruby trunk Feature#14955] [PATCH] gc.c: use MADV_FREE to release most of the heap page body — ko1@...
Issue #14955 has been updated by ko1 (Koichi Sasada).
3 messages
2018/08/08
[#88433] [Ruby trunk Feature#13618] [PATCH] auto fiber schedule for rb_wait_for_single_fd and rb_waitpid — ko1@...
SXNzdWUgIzEzNjE4IGhhcyBiZWVuIHVwZGF0ZWQgYnkga28xIChLb2ljaGkgU2FzYWRhKS4KCgpX
4 messages
2018/08/10
[#88467] Re: [Ruby trunk Feature#13618] [PATCH] auto fiber schedule for rb_wait_for_single_fd and rb_waitpid
— Eric Wong <normalperson@...>
2018/08/14
a28xQGF0ZG90Lm5ldCB3cm90ZToKPiBJc3N1ZSAjMTM2MTggaGFzIGJlZW4gdXBkYXRlZCBieSBr
[#88475] [Ruby trunk Misc#14937] [PATCH] thread_pthread: lazy-spawn timer-thread only on contention — ko1@...
Issue #14937 has been updated by ko1 (Koichi Sasada).
3 messages
2018/08/14
[#88491] Re: [ruby-cvs:71466] k0kubun:r64374 (trunk): test_function.rb: skip running test — Eric Wong <normalperson@...>
[email protected] wrote:
5 messages
2018/08/15
[#88495] Re: [ruby-cvs:71466] k0kubun:r64374 (trunk): test_function.rb: skip running test
— Takashi Kokubun <takashikkbn@...>
2018/08/15
SSBzZWUuIFBsZWFzZSByZW1vdmUgdGhlIHRlc3QgaWYgdGhlIHRlc3QgaXMgdW5uZWNlc3Nhcnku
[#88496] Re: [ruby-cvs:71466] k0kubun:r64374 (trunk): test_function.rb: skip running test
— Eric Wong <normalperson@...>
2018/08/15
Takashi Kokubun <[email protected]> wrote:
[#88523] [Ruby trunk Bug#14999] ConditionVariable doesn't reacquire the Mutex if Thread#kill-ed — eregontp@...
Issue #14999 has been updated by Eregon (Benoit Daloze).
4 messages
2018/08/17
[#88524] Re: [Ruby trunk Bug#14999] ConditionVariable doesn't reacquire the Mutex if Thread#kill-ed
— Eric Wong <normalperson@...>
2018/08/18
[email protected] wrote:
[#88549] [Ruby trunk Bug#14999] ConditionVariable doesn't reacquire the Mutex if Thread#kill-ed — eregontp@...
Issue #14999 has been updated by Eregon (Benoit Daloze).
3 messages
2018/08/19
[#88676] [Ruby trunk Misc#15014] thread.c: use rb_hrtime_scalar for high-resolution time operations — ko1@...
Issue #15014 has been updated by ko1 (Koichi Sasada).
5 messages
2018/08/27
[#88677] Re: [Ruby trunk Misc#15014] thread.c: use rb_hrtime_scalar for high-resolution time operations
— Eric Wong <normalperson@...>
2018/08/27
[email protected] wrote:
[#88678] Re: [Ruby trunk Misc#15014] thread.c: use rb_hrtime_scalar for high-resolution time operations
— Koichi Sasada <ko1@...>
2018/08/27
On 2018/08/27 16:16, Eric Wong wrote:
[#88716] Re: [ruby-dev:43715] [Ruby 1.9 - Bug #595] Fiber ignores ensure clause — Eric Wong <normalperson@...>
Koichi Sasada wrote:
4 messages
2018/08/29
[#88723] [Ruby trunk Bug#15041] [PATCH] cont.c: set th->root_fiber to current fiber at fork — ko1@...
Issue #15041 has been updated by ko1 (Koichi Sasada).
3 messages
2018/08/29
[#88767] [Ruby trunk Bug#15050] GC after forking with fibers crashes — ko1@...
Issue #15050 has been updated by ko1 (Koichi Sasada).
7 messages
2018/08/31
[#88769] Re: [Ruby trunk Bug#15050] GC after forking with fibers crashes
— Eric Wong <normalperson@...>
2018/08/31
Koichi Sasada <[email protected]> wrote:
[#88770] Re: [Ruby trunk Bug#15050] GC after forking with fibers crashes
— Koichi Sasada <ko1@...>
2018/08/31
[#88773] Re: [Ruby trunk Bug#15050] GC after forking with fibers crashes
— Eric Wong <normalperson@...>
2018/08/31
Koichi Sasada <[email protected]> wrote:
[#88774] Re: [ruby-alerts:8955] failure alert on trunk@P895 (NG (r64594)) — Eric Wong <normalperson@...>
[email protected] wrote:
3 messages
2018/08/31
[ruby-core:88627] [Ruby trunk Bug#15021] Segfault when compiling certain code on Ruby 2.5.1
From:
shyouhei@...
Date:
2018-08-24 09:56:21 UTC
List:
ruby-core #88627
Issue #15021 has been updated by shyouhei (Shyouhei Urabe).
Can reproduce this on 2.5, but not on trunk. Seems 2.5 needs a backport?
Not sure which is the exact revision though.
----------------------------------------
Bug #15021: Segfault when compiling certain code on Ruby 2.5.1
https://bugs.ruby-lang.org/issues/15021#change-73687
* Author: st0012 (Stan Lo)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: 2.5.1
* Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN
----------------------------------------
## Steps to reproduce
save the following code to `code.rb`
```
code =<<CODE
if false
new(arg: $arg)
end
CODE
RubyVM::InstructionSequence.compile(code).to_binary
```
and simply run `ruby foo.rb` then you'll get
```
code.rb:7: [BUG] Segmentation fault at 0x0000000000000000
ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-darwin18]
-- Crash Report log information --------------------------------------------
See Crash Report log file under the one of following:
* ~/Library/Logs/DiagnosticReports
* /Library/Logs/DiagnosticReports
for more details.
Don't forget to include the above Crash Report log file in bug reports.
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0011 e:000010 CFUNC :to_binary
c:0002 p:0021 s:0007 E:000d28 EVAL code.rb:7 [FINISH]
c:0001 p:0000 s:0003 E:001c60 (none) [FINISH]
-- Ruby level backtrace information ----------------------------------------
code.rb:7:in `<main>'
code.rb:7:in `to_binary'
-- Machine register context ------------------------------------------------
rax: 0x00007ffee7896b50 rbx: 0x0000000000000000 rcx: 0x0000000000000000
rdx: 0x00007ffee7896b60 rdi: 0x00007ffee7896b50 rsi: 0x00007ff0314f65f0
rbp: 0x00007ffee7896be0 rsp: 0x00007ffee7896b50 r8: 0x0000000000000001
r9: 0x0000000000000000 r10: 0x0000000000000009 r11: 0x0000000eb63a0560
r12: 0x000000000000004c r13: 0x00007ff03381c160 r14: 0x0000000000000000
r15: 0x00007ff0314f6750 rip: 0x00000001083b878e rfl: 0x0000000000010246
-- C level backtrace information -------------------------------------------
0 ruby 0x0000000108559c77 rb_vm_bugreport + 135
1 ruby 0x00000001083daa88 rb_bug_context + 472
2 ruby 0x00000001084caa61 sigsegv + 81
3 libsystem_platform.dylib 0x00007fff5f6fdd7a _sigtramp + 26
4 ruby 0x00000001083b878e ibf_dump_ci_entries + 270
5 ruby 0x000000010839f80c ibf_dump_iseq + 828
6 ruby 0x000000010839f07d iseq_ibf_dump + 397
7 ruby 0x00000001084274ca iseqw_to_binary + 74
8 ruby 0x000000010854d214 vm_call_cfunc + 292
9 ruby 0x0000000108535e01 vm_exec_core + 12785
10 ruby 0x000000010854792e vm_exec + 142
11 ruby 0x00000001083e4981 ruby_exec_internal + 177
12 ruby 0x00000001083e4878 ruby_run_node + 56
13 ruby 0x0000000108368c1f main + 79
-- Other runtime information -----------------------------------------------
* Loaded script: code.rb
* Loaded features:
0 enumerator.so
1 thread.rb
2 rational.so
3 complex.so
4 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/x86_64-darwin18/enc/encdb.bundle
5 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/x86_64-darwin18/enc/trans/transdb.bundle
6 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/x86_64-darwin18/rbconfig.rb
7 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/compatibility.rb
8 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/defaults.rb
9 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/deprecate.rb
10 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/errors.rb
11 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/version.rb
12 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/requirement.rb
13 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/platform.rb
14 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/basic_specification.rb
15 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/stub_specification.rb
16 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/util/list.rb
17 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/x86_64-darwin18/stringio.bundle
18 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/rfc2396_parser.rb
19 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/rfc3986_parser.rb
20 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/common.rb
21 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/generic.rb
22 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/ftp.rb
23 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/http.rb
24 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/https.rb
25 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/ldap.rb
26 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/ldaps.rb
27 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri/mailto.rb
28 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/uri.rb
29 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/specification.rb
30 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/exceptions.rb
31 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/core_ext/kernel_gem.rb
32 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/monitor.rb
33 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb
34 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems.rb
35 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/dependency.rb
36 /Users/st0012/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/path_support.rb
[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html
[IMPORTANT]
Don't forget to include the Crash Report log file under
DiagnosticReports directory in bug reports.
[1] 77987 abort ruby code.rb
```
## Experimented Platform and Versions
- `ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-darwin18]`
- `ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux-gnu]`
--
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