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vm_core.h: ruby_error_stackfatal

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* vm_core.h (ruby_special_exceptions): rename sysstack_gc as
  stackfatal.

* eval.c (Init_eval): modified the message for stackfatal error as
  "critical region".

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-08-21 06:46:46 +00:00
parent 17b3441ac4
commit b54f535506
3 changed files with 3 additions and 3 deletions
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2
eval.c
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@ -1930,7 +1930,7 @@ Init_eval(void)
rb_define_global_function("untrace_var", rb_f_untrace_var, -1); /* in variable.c */
rb_vm_register_special_exception(ruby_error_reenter, rb_eFatal, "exception reentered");
rb_vm_register_special_exception(ruby_error_sysstack_gc, rb_eFatal, "machine stack overflow while GC is running.");
rb_vm_register_special_exception(ruby_error_stackfatal, rb_eFatal, "machine stack overflow in critical region");
id_signo = rb_intern_const("signo");
id_status = rb_intern_const("status");

2
vm_core.h
View file

@ -455,7 +455,7 @@ enum ruby_special_exceptions {
ruby_error_reenter,
ruby_error_nomemory,
ruby_error_sysstack,
ruby_error_sysstack_gc,
ruby_error_stackfatal,
ruby_error_stream_closed,
ruby_special_error_count
};

2
vm_insnhelper.c
View file

@ -58,7 +58,7 @@ rb_threadptr_stack_overflow(rb_thread_t *th)
{
if (rb_during_gc()) {
th->ec.raised_flag = RAISED_STACKOVERFLOW;
th->ec.errinfo = th->vm->special_exceptions[ruby_error_sysstack_gc];
th->ec.errinfo = th->vm->special_exceptions[ruby_error_stackfatal];
TH_JUMP_TAG(th, TAG_RAISE);
}
#ifdef USE_SIGALTSTACK