[#90399] [Ruby trunk Feature#14813] [PATCH] gc.c: make gc_enter+gc_exit pairs dtrace probes, too — ko1@...
Issue #14813 has been updated by ko1 (Koichi Sasada).
3 messages
2018/12/10
[#90417] [Ruby trunk Bug#15398] TestThread#test_signal_at_join fails on FreeBSD — naruse@...
Issue #15398 has been reported by naruse (Yui NARUSE).
4 messages
2018/12/11
[#90423] Re: [Ruby trunk Bug#15398] TestThread#test_signal_at_join fails on FreeBSD
— Eric Wong <normalperson@...>
2018/12/11
[email protected] wrote:
[#90519] Spoofing warnings for mail from bugs.ruby-lang.org — Charles Oliver Nutter <headius@...>
I'm getting a spoofing warning for emails sent from bugs.ruby-lang.org when
4 messages
2018/12/13
[#90522] Re: Spoofing warnings for mail from bugs.ruby-lang.org
— Eric Wong <normalperson@...>
2018/12/13
Charles Oliver Nutter <[email protected]> wrote:
[#90533] [Ruby trunk Feature#15413] unmarkable C stack (3rd stack) — normalperson@...
Issue #15413 has been reported by normalperson (Eric Wong).
3 messages
2018/12/14
[#90581] [Ruby trunk Bug#15424] Ruby 2.6.0rc1 & 2.6.0rc2 mutex exception — mat999@...
Issue #15424 has been reported by splitice (Mathew Heard).
3 messages
2018/12/17
[#90595] [Ruby trunk Bug#15430] test_fork_while_parent_locked is failing status on Ruby CI — hsbt@...
Issue #15430 has been reported by hsbt (Hiroshi SHIBATA).
3 messages
2018/12/18
[#90614] [Ruby trunk Bug#15430][Assigned] test_fork_while_parent_locked is failing status on Ruby CI — hsbt@...
Issue #15430 has been updated by hsbt (Hiroshi SHIBATA).
4 messages
2018/12/19
[#90630] Re: [Ruby trunk Bug#15430][Assigned] test_fork_while_parent_locked is failing status on Ruby CI
— Eric Wong <normalperson@...>
2018/12/20
> It still exists. https://rubyci.org/logs/rubyci.s3.amazonaws.com/centos7/ruby-trunk/log/20181218T230003Z.fail.html.gz
[#90820] Re: [ruby-cvs:73697] k0kubun:r66593 (trunk): accept_nonblock_spec.rb: skip spurious failure — Eric Wong <normalperson@...>
[email protected] wrote:
3 messages
2018/12/30
[ruby-core:90835] [Ruby trunk Bug#15490] socket.rb - recurring segmentation faults
From:
nobu@...
Date:
2018-12-31 08:51:15 UTC
List:
ruby-core #90835
Issue #15490 has been updated by nobu (Nobuyoshi Nakada).
File bug-15490.log added
Description updated
Always it happens here, though I couldn't find the source of `si_destination_compare`, it may be a problem in libsystem_info.dylib.
```
7 ??? 0x00007fc6cddeaac0 0 + 140491834174144
8 libsystem_trace.dylib 0x00007fff6e31adb4 os_log_type_enabled + 627
9 libsystem_info.dylib 0x00007fff6e23305b si_destination_compare_statistics + 1659
10 libsystem_info.dylib 0x00007fff6e231bf3 si_destination_compare_internal + 707
11 libsystem_info.dylib 0x00007fff6e231762 si_destination_compare + 530
12 libsystem_info.dylib 0x00007fff6e20f95f _gai_addr_sort + 111
13 libsystem_c.dylib 0x00007fff6e1b9a0f _isort + 193
14 libsystem_c.dylib 0x00007fff6e1b993c _qsort + 2159
15 libsystem_info.dylib 0x00007fff6e207135 _gai_sort_list + 789
16 libsystem_info.dylib 0x00007fff6e205b88 si_addrinfo + 2040
17 libsystem_info.dylib 0x00007fff6e205262 _getaddrinfo_internal + 242
18 libsystem_info.dylib 0x00007fff6e20515d getaddrinfo + 61
```
----------------------------------------
Bug #15490: socket.rb - recurring segmentation faults
https://bugs.ruby-lang.org/issues/15490#change-76018
* Author: matthew.oriordan (Matthew O'Riordan)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby 2.6.0p0 (2018-12-25 revision 66547) [x86_64-darwin18]
* Backport: 2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
With Ruby 2.5.3p105 and now with Ruby 2.6.0 following our recent upgrade, we are sadly still seeing reasonably frequent segmentation faults from Ruby, specifically within socket.rb
Looking in socket.rb, it seems it's related to the address lookup:
Addrinfo.getaddrinfo(nodename, service, family, socktype, protocol, flags).each(&block)
Segfault report below in full. Attached are diagnostic reports too. If there is anything I can do to help reproduce I will, however sadly I have never been able to reproduce reliably, yet sadly it happens once every few days.
---Files--------------------------------
ruby_2018-12-31-032126-2_MacBook-Pro.crash (46.8 KB)
ruby_2018-12-31-032126-3_MacBook-Pro.crash (46.8 KB)
ruby_2018-12-31-032126-1_MacBook-Pro.crash (46.8 KB)
ruby_2018-12-31-032125_MacBook-Pro.crash (46.8 KB)
bug-15490.log (833 KB)
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