diff options
-rw-r--r-- | vm_insnhelper.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 37e7637450..1d5c3a5d86 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -3325,7 +3325,14 @@ vm_stack_consistency_error(rb_thread_t *th, const ptrdiff_t nbp = VM_SP_CNT(th, bp); static const char stack_consistency_error[] = "Stack consistency error (sp: %"PRIdPTRDIFF", bp: %"PRIdPTRDIFF")"; +#if defined RUBY_DEVEL + VALUE mesg = rb_sprintf(stack_consistency_error, nsp, nbp); + rb_str_cat_cstr(mesg, "\n"); + rb_str_append(mesg, rb_iseq_disasm(cfp->iseq)); + rb_exc_fatal(rb_exc_new3(rb_eFatal, mesg)); +#else rb_bug(stack_consistency_error, nsp, nbp); +#endif } enum binop_operands_type { |