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Pass ASAN options to child environments

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I want to work with ASAN, but some child environments are not inheriting
the ASAN options I'm using.  This commit passes them to child
environments if specified
This commit is contained in:
Aaron Patterson 2020-09-28 08:28:10 -07:00
parent 346301e232
commit 0767d387ec
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2 changed files with 2 additions and 0 deletions
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1
test/ruby/test_stack.rb
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@ -18,6 +18,7 @@ class TestStack < Test::Unit::TestCase
env = {}
env['RUBY_FIBER_VM_STACK_SIZE'] = vm_stack_size.to_s if vm_stack_size
env['RUBY_FIBER_MACHINE_STACK_SIZE'] = machine_stack_size.to_s if machine_stack_size
env['ASAN_OPTIONS'] = ENV['ASAN_OPTIONS'] if ENV['ASAN_OPTIONS']
stdout, stderr, status = EnvUtil.invoke_ruby([env, '-e', script], '', true, true, timeout: 30)
assert(!status.signaled?, FailDesc[status, nil, stderr])

1
tool/lib/envutil.rb
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@ -150,6 +150,7 @@ module EnvUtil
if RUBYLIB and lib = child_env["RUBYLIB"]
child_env["RUBYLIB"] = [lib, RUBYLIB].join(File::PATH_SEPARATOR)
end
child_env['ASAN_OPTIONS'] = ENV['ASAN_OPTIONS'] if ENV['ASAN_OPTIONS']
args = [args] if args.kind_of?(String)
pid = spawn(child_env, *precommand, rubybin, *args, **opt)
in_c.close