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add explicit check

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To debug this issue:
https://rubyci.org/logs/rubyci.s3.amazonaws.com/solaris10-gcc/ruby-master/log/20201217T220004Z.fail.html.gz
This commit is contained in:
Koichi Sasada 2020-12-18 08:25:24 +09:00
parent 895b10ad02
commit 29e42b8bfd
1 changed files with 2 additions and 2 deletions
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4
gc.c
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@ -8439,12 +8439,12 @@ gc_enter_count(enum gc_enter_event event)
static inline void static inline void
gc_enter(rb_objspace_t *objspace, enum gc_enter_event event, unsigned int *lock_lev) gc_enter(rb_objspace_t *objspace, enum gc_enter_event event, unsigned int *lock_lev)
{ {
// stop other ractors
RB_VM_LOCK_ENTER_LEV(lock_lev); RB_VM_LOCK_ENTER_LEV(lock_lev);
switch (event) { switch (event) {
case gc_enter_event_start: case gc_enter_event_start:
case gc_enter_event_mark_continue: case gc_enter_event_mark_continue:
// stop other ractors
rb_vm_barrier(); rb_vm_barrier();
break; break;
default: default:
@ -8452,7 +8452,7 @@ gc_enter(rb_objspace_t *objspace, enum gc_enter_event event, unsigned int *lock_
} }
gc_enter_count(event); gc_enter_count(event);
GC_ASSERT(during_gc == 0); if (UNLIKELY(during_gc != 0)) rb_bug("during_gc != 0");
if (RGENGC_CHECK_MODE >= 3) gc_verify_internal_consistency(objspace); if (RGENGC_CHECK_MODE >= 3) gc_verify_internal_consistency(objspace);
mjit_gc_start_hook(); mjit_gc_start_hook();