[#71439] [Ruby trunk - Feature #11339] [PATCH] io.c: avoid kwarg parsing in C API — matz@...
Issue #11339 has been updated by Yukihiro Matsumoto.
7 messages
2015/11/11
[#71473] Re: [Ruby trunk - Feature #11339] [PATCH] io.c: avoid kwarg parsing in C API
— Eric Wong <normalperson@...>
2015/11/13
Entire series for sockets
[#71450] Ruby 2.3.0-preview1 Released — "NARUSE, Yui" <naruse@...>
Hi,
5 messages
2015/11/11
[#71617] [Ruby trunk - Feature #11664] [PATCH] introduce rb_autoload_value to replace rb_autoload — nobu@...
Issue #11664 has been updated by Nobuyoshi Nakada.
3 messages
2015/11/20
[#71721] [Ruby trunk - Feature #11741] Migrate Ruby to Git from Subversion — me@...
Issue #11741 has been updated by Jon Moss.
4 messages
2015/11/28
[ruby-core:71525] [Ruby trunk - Bug #11692] [PATCH] Re-enable GC if stack overflow was caught from signal handler
From:
edgars.beigarts@...
Date:
2015-11-17 19:52:09 UTC
List:
ruby-core #71525
Issue #11692 has been updated by Edgars Beigarts. I'm having similia issue when running tests with capybara that starts additional server in a new thread. If I have some problems in my rails app that raises SystemStackError in the server thread then I am left without a GC and memory just keeps growing and growing, I have tried manually calling GC.start after that, but it doesn't help, GC.stat dislays the same number for major/minor. I was trying to create a simple example, but I run into other issues too. Here is the example: https://gist.github.com/ebeigarts/933f1601332609ed33a8 ---------------------------------------- Bug #11692: [PATCH] Re-enable GC if stack overflow was caught from signal handler https://bugs.ruby-lang.org/issues/11692#change-54905 * Author: Alex Gaziev * Status: Open * Priority: Normal * Assignee: * ruby -v: * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN ---------------------------------------- We got ruby application running on our production server and noticed that it regularly crashes with out of memory errors. After months of investigation, I narrowed the case to the examples (1/2). After digging ruby sources and running test code, I found out that GC stopped working after recovering from native stack overflow error. Probably the relevant code appeared in 2.2 https://github.com/ruby/ruby/commit/0c391a55d3ed4637e17462d9b9b8aa21e64e2340 where ruby_disable_gc_stress became ruby_disable_gc. Patches for trunk and 2.2 branches below. ---Files-------------------------------- example1.rb (311 Bytes) example2.rb (333 Bytes) re-enable-gc-after-stackoverflow-trunk.patch (985 Bytes) re-enable-gc-after-stackoverflow-ruby-2-2.patch (985 Bytes) -- https://bugs.ruby-lang.org/