diff options
Diffstat (limited to 'vm_insnhelper.c')
| -rw-r--r-- | vm_insnhelper.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 303f9cc2fb..03b9d49e0e 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -57,7 +57,9 @@ void rb_threadptr_stack_overflow(rb_thread_t *th) { if (rb_during_gc()) { - rb_fatal("machine stack overflow while GC is running."); + th->ec.raised_flag = RAISED_STACKOVERFLOW; + th->ec.errinfo = th->vm->special_exceptions[ruby_error_sysstack_gc]; + TH_JUMP_TAG(th, TAG_RAISE); } #ifdef USE_SIGALTSTACK threadptr_stack_overflow(th, TRUE); |