id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,planetversion,pltversion
336,MzScheme not running on OS X 10.6.8+10.7/MBP Early 2011 (Sandy Bridge),dpkendal@…,Dima_,"{{{

Clavius:~% brew install mz-scheme
==> Downloading http://download.plt-scheme.org/bundles/4.2.5/mz/mz-4.2.5-src-uni
######################################################################## 100.0%
==> ./configure --disable-debug --disable-dependency-tracking --disable-pthread 
==> make
==> make install
/usr/local/Cellar/mz-scheme/4.2.5: 3490 files, 41M, built in 3.5 minutes
Clavius:~% mzscheme
Welcome to MzScheme v4.2.5 [3m], Copyright (c) 2004-2010 PLT Scheme Inc.
zsh: abort      mzscheme
}}}

MzScheme crashes immediately after the welcome banner is shown on OS X on my Early 2011 MacBook Pro with quad-core Sandy Bridge processors. Built using the Homebrew package management system for OS X with the default options.

",defect,closed,major,,Dima_/Tray.plt,invalid,,,4.2.5,