mirror of
https://github.com/ruby/ruby.git
synced 2026-11-08 01:20:26 +08:00
794ec1d2b1
Treat NULL reference case [Bug #13566] Fix C level backtrace on Darwin SEGV caused by invalid instruction call. skip unless PLATFORM is darwin. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@62639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
22 lines
656 B
Ruby
22 lines
656 B
Ruby
# frozen_string_literal: true
|
|
require 'test/unit'
|
|
|
|
class TestVMDump < Test::Unit::TestCase
|
|
def assert_darwin_vm_dump_works(args)
|
|
skip if RUBY_PLATFORM !~ /darwin/
|
|
assert_in_out_err(args, "", [], [:*, /^.* main \+ \d+$/, :*, /^\[IMPORTANT\]/, :*])
|
|
end
|
|
|
|
def test_darwin_invalid_call
|
|
assert_darwin_vm_dump_works(['-rfiddle', '-eFiddle::Function.new(Fiddle::Pointer.new(1), [], Fiddle::TYPE_VOID).call'])
|
|
end
|
|
|
|
def test_darwin_segv_in_syscall
|
|
assert_darwin_vm_dump_works('-e1.times{Process.kill :SEGV,$$}')
|
|
end
|
|
|
|
def test_darwin_invalid_access
|
|
assert_darwin_vm_dump_works(['-rfiddle', '-eFiddle.dlunwrap(100).class'])
|
|
end
|
|
end
|