Christos Zisopoulos christos

Hello everyone,

I've already asked on IRC and no one seemed to have an idea why the following is happening:

I can consistently get the RubyMotion runtime and the device to freeze when running this simple code (https://gist.github.com/2936457) with rake device and then hitting the Cancel button on the UIImagePicker. I am guessing this is related to callbacks in general, but I couldn't come up with a simpler example.

As you can see, the UIImagePicker callback method simply uses each to iterate over an array of strings, but as soon as it hits the syntax error on line 28 (putd) it stops. No exception in the logs, nothing. The process has to be killed to exit it.

Any ideas? Am I supposed to release/retain something? I know blocks are a bit tricky but I can't figure out what could possibly be causing the freeze, even if it was a NULL pointer or a missing reference

	def build_path
	"build/iPhoneOS-6.0-Release/"
	end

	def ipa_name
	'"Today\'s Shirts.ipa"'
	end

	def dsym_name
	'"Today\'s Shirts.dSYM"'

	# in rails application.rb

	initializer "postgresql.no_default_string_limit" do
	ActiveSupport.on_load(:active_record) do
	ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::NATIVE_DATABASE_TYPES[:string].delete(:limit)
	end
	end

	RSpec.configure do \|config\|
	config.around do \|example\|
	# For examples using capybara-webkit for example.
	# Remove this if you don't use it or anything similar
	if example.metadata[:js]
	example.run

	ActiveRecord::Base.connection.execute("TRUNCATE #{ActiveRecord::Base.connection.tables.join(',')} RESTART IDENTITY")
	else
	ActiveRecord::Base.transaction do

	The original URL:

	https://www.icloud.com/journal/#p=02&t=CAEQARoQIx7SyDPX1G1Fn4_lEqnNoA==&f=/82J93X7T25~com~apple~mobileiphoto/Public/46D1774C-ECAE-4DA5-8EEB-65793AB2EF9A.jb/index.json

	...when shortened to

	https://t.co/dKSWfYh

	...which incorrectly expands to:


	curl -OL http://rubyforge.org/frs/download.php/75414/linecache19-0.5.13.gem
	curl -OL http://rubyforge.org/frs/download.php/75415/ruby-debug-base19-0.11.26.gem

	gem install linecache19-0.5.13.gem

	gem install ruby-debug-base19-0.11.26.gem -- --with-ruby-include=$rvm_path/src/`rvm current`

	rm ruby-debug-base19-0.11.26.gem linecache19-0.5.13.gem

	# This is an event.d (upstart) script to keep monit running.
	# To install disable the old way of doing things:
	#
	# /etc/init.d/monit stop && update-rc.d -f monit remove
	#
	# then put this script here:
	#
	# /etc/init/monit.conf
	#
	# and reload upstart configuration:

	curl "https://raw.github.com/gist/1386087/2f757de4b575a632acc3d59c1224e2134ef7973c/ssh-copy-id" -o ~/bin/ssh-copy-id
	chmod +x ~/bin/ssh-copy-id

	require 'rubygems'
	require 'thread'
	require 'rails/all'
	require 'benchmark'

	include ActionView::Helpers::FormOptionsHelper

	puts "Using #{`ruby -v`}"

	@choices = 700.times.collect { [(0...50).map{ ('a'..'z').to_a[rand(26)] }.join, rand(10000)] }

	#!/usr/bin/env ruby
	# jazzfonica.rb for Mac OS X
	# Scans the visible networks for JAZZTEL_XXXX or WLAN_XXXX and calculates the password
	# Ported from PHP example at http://kz.ath.cx/wlan/codigo.txt
	# Download and execute with ruby (e.g. ruby jazzfonica.rb) from a Terminal

	require 'digest/md5'

	messages = []
	unless !File.exists?('/System/Library/PrivateFrameworks/Apple80211.framework/Versions/A/Resources/airport')