ruby.git/vm_eval.c, branch ruby_1_9_2

merges r30922 and r30924 from trunk into ruby_1_9_2.

2011-05-28T23:18:15+00:00

--
* prevent temporary objects from GC, and should not use
  RSTRING_PTR() for function calls since it evaluates the argument
  a couple of times.
--
* thread.c (exec_recursive): prevent temporary objects from GC.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r30657 from trunk into ruby_1_9_2.

2011-02-18T10:43:34+00:00

--
	* vm_eval.c (rb_throw_obj): add GC guard to prevent intermediate
	  variable from GC. [Bug #4322] [ruby-dev:43108]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r29798 from trunk into ruby_1_9_2.

2010-12-08T08:09:44+00:00

--
* vm_eval.c (rb_funcall): ensure va_end after va_init_list.  Coverity
  Scan found this bug.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r29335 from trunk into ruby_1_9_2.

2010-12-02T08:05:24+00:00

--
* string.c (sym_call), vm.c (invoke_block_from_c),
  vm_insnhelper.c (vm_yield_with_cfunc): pass given block.
  [ruby-core:32075]

* vm_eval.c (rb_funcall_passing_block): new function to call
  method with passing given block.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30023 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r28895 from trunk into ruby_1_9_2.

2010-08-09T04:40:22+00:00

--
* vm_eval.c (vm_call0): fix for VM_METHOD_TYPE_NOTIMPLEMENTED.
  [ruby-dev:41953]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* removed trailing spaces.

2010-05-29T18:51:39+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r27995 from trunk into ruby_1_9_2.

2010-05-24T16:54:32+00:00

--
* vm_eval.c (rb_f_caller): update rdoc.  a patch from Nobuhiro IMAI
   in [ruby-dev:41387].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm.c (vm_backtrace_each), vm_eval.c (rb_catch_obj): removed

2010-05-23T08:15:35+00:00

  unused variables.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_eval.c (rb_f_caller): update rdoc. a patch from Nobuhiro IMAI

2010-05-20T13:21:00+00:00

   in [ruby-dev:41348].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm.c (vm_backtrace_each): now takes an init function to distinguish

2010-05-20T13:18:18+00:00

  an empty stack from out of stack.  [ruby-dev:41366]

* vm_eval.c (print_backtrace, rb_thread_backtrace): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e