ruby.git/bootstraptest, branch ruby_1_9_3

[Backport #7624]

2013-01-11T08:02:06+00:00

* vm_trace.c (rb_threadptr_exec_event_hooks): added a parameter to pop
  a frame before JUMP_TAG() if exception occurred. This change fix bug
  of Ruby 1.9. [ruby-core:51128] [ruby-trunk - Bug #7624]

* vm_core.h (EXEC_EVENT_HOOK_AND_POP_FRAME): add to use
  `rb_threadptr_exec_event_hooks()' with the pop flag.

* vm.c (vm_exec): use EXEC_EVENT_HOOK_AND_POP_FRAME() while exception
  handling. While exception hadnling, if an exception is raised in
  hooks, need to pop current frame and raise this raised exception by
  hook.

* bootstraptest/test_flow.rb: add a test.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

[Backport #5634]

2012-12-11T08:51:25+00:00

* vm.c (rb_vm_make_env_object): make Proc object if Env is possible
  to point block. [ruby-core:41038] [ruby-trunk - Bug #5634]

* vm.c (rb_vm_make_proc): No need to make Proc object here.

* bootstraptest/test_proc.rb: add tests.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38314 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* proc.c (rb_vm_rewrite_dfp_in_errinfo): Fix `unexpected return'

2012-07-03T10:20:49+00:00

  occurs when a proc is called in ensure. [Backport #6460]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@36287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* backport r33096 from trunk.

2011-08-27T10:14:29+00:00

* proc.c (proc_new): force to rewrite errinfo when calling Proc.new in ensure.
  [Bug #5234] [ruby-core:39125]

* vm.c (rb_vm_rewrite_dfp_in_errinfo): new function.

* vm.c (vm_make_env_each): changed accordingly.

* vm_core.h: ditto.

* bootstraptest/test_flow.rb: add tests for above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm.c (vm_make_env_each): work around to solve Bug #2729.

2011-08-24T23:27:35+00:00

  fixes: Bug #2729
  a patch from Kazuki Tsujimoto 
  This problem is caused by changing dfp (dynamic env pointer)
  from saved dfp.  Saved dfp is pointed env in VM stack.  However,
  the dfp can be moved because VM copies env from VM stack to
  the heap.  At this copying, dfp was also changed.  To solve this
  problem, I'll try to change throw mechanism (not save target dfp,
  but save target cfp).
* bootstraptest/test_flow.rb: add a test for above.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_insnhelper.c (vm_throw): check a class frame.

2011-07-10T09:04:44+00:00

  Fixes Bug #4648.
  The patch is contributed by Kazuki Tsujimoto.
* bootstraptest/test_proc.rb: add tests for above.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_core.h (typedef struct rb_vm_struct): create a new

2011-07-10T07:46:00+00:00

  'inhibit_thread_createion' field.
* thread.c (rb_thread_terminate_all): set inhibit_thread_creation.
* thread.c (thread_s_new): don't permit to create new thread
  if the VM is under destruction. Otherwise evil finalizer code
  can make SEGV. [Bug #4992][ruby-core:37858]

* bootstraptest/test_objectspace.rb: new test for this fix.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* load.c (rb_f_autoload): prevent to autoload for singleton

2011-07-10T06:32:06+00:00

  classes.  fixes [Bug #4886] [ruby-dev:43816]
* bootstraptest/test_autoload.rb: add tests for the above change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add test for [ruby-dev:44049].

2011-07-08T04:57:27+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* thread.c (rb_threadptr_check_signal): only wake up main thread.

2011-06-30T22:29:34+00:00

* thread.c (rb_threadptr_execute_interrupts_common): check signal
  deliverly if it is main thread.
  fixes [ruby-dev:44005] [Ruby 1.9 - Bug #4950]
* bootstraptest/test_fork.rb: add a test for above.
* signal.c (rb_get_next_signal): skip if signal_buff is empty.
  (check signal_buff.size first)
* vm_core.h: remove unused variable rb_thread_t::exec_signal.
* thread.c (rb_thread_check_trap_pending): check
  rb_signal_buff_size() because rb_thread_t::exec_signal
  is no longer available.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e