diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-23 02:35:18 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-23 02:35:18 +0000 |
| commit | 053759edfc80a51eeea0cfa9c46e4bb57589bf00 (patch) | |
| tree | 9a03d850a4823e5e50269ec5aaa721102938e404 /test/ruby/test_exception.rb | |
| parent | cf3890205fc657119a5dd7d94955122b0cfa00f2 (diff) | |
Backtrace for SystemStackError
* eval.c (setup_exception): set backtrace in system stack error
other than the pre-allocated sysstack_error. [Feature #6216]
* proc.c (Init_Proc): freeze the pre-allocated sysstack_error.
* vm_insnhelper.c (vm_stackoverflow): raise new instance for each
times without calling any methods to keep the backtrace with no
further stack overflow.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46502 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_exception.rb')
| -rw-r--r-- | test/ruby/test_exception.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb index b80cf00cac..a92050c1d3 100644 --- a/test/ruby/test_exception.rb +++ b/test/ruby/test_exception.rb @@ -529,7 +529,8 @@ end.join end def test_stackoverflow - assert_raise(SystemStackError){m} + e = assert_raise(SystemStackError){m} + assert_operator(e.backtrace.size, :>, 10) end def test_machine_stackoverflow |