From: "naruse (Yui NARUSE)" <naruse@...>
Date: 2013-08-07T12:20:25+09:00
Subject: [ruby-core:56423] [ruby-trunk - Bug #5772] Segmentation Fault on	Mac (crash)


Issue #5772 has been updated by naruse (Yui NARUSE).

Priority changed from High to Normal


----------------------------------------
Bug #5772: Segmentation Fault on Mac (crash)
https://bugs.ruby-lang.org/issues/5772#change-40955

Author: maxkir (Kirill Maximov)
Status: Feedback
Priority: Normal
Assignee: mrkn (Kenta Murata)
Category: 
Target version: next minor
ruby -v: ruby 1.9.3p0 (2011-10-30 revision 33570) [i386-darwin9.8.0]
Backport: 


I'm developing an Rails 3.1.3 application on a Mac:

Darwin kir-mac-2.local 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 i386

Periodically, once a day or more, the running application crashes (looks like some crash in GC code).

I've attached several Crash reports packed in a tgz file.

I have some GC-related settings:

kir-mac-2:CrashReporter kir$ env |grep RUBY
RUBY_HEAP_FREE_MIN=100000
MY_RUBY_HOME=/Users/kir/.rvm/rubies/ruby-1.9.3-p0
RUBY_HEAP_MIN_SLOTS=600000
RUBY_HEAP_SLOTS_INCREMENT=10000
RUBY_GC_MALLOC_LIMIT=59000000
RUBY_HEAP_SLOTS_GROWTH_FACTOR=1.8
RUBY_VERSION=ruby-1.9.3-p0




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