diff options
Diffstat (limited to 'eval.c')
| -rw-r--r-- | eval.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -8112,8 +8112,7 @@ rb_thread_save_context(th) len = ruby_stack_length(&pos); th->stk_len = 0; - th->stk_pos = (rb_gc_stack_start<pos)?rb_gc_stack_start - :rb_gc_stack_start - len; + th->stk_pos = pos; if (len > th->stk_max) { REALLOC_N(th->stk_ptr, VALUE, len); th->stk_max = len; @@ -8211,6 +8210,11 @@ rb_thread_restore_context(th, exit) if (!th->stk_ptr) rb_bug("unsaved context"); +#if STACK_GROW_DIRECTION < 0 + if (&v > th->stk_pos) stack_extend(th, exit); +#elif STACK_GROW_DIRECTION > 0 + if (&v < th->stk_pos + th->stk_len) stack_extend(th, exit); +#else if (&v < rb_gc_stack_start) { /* Stack grows downward */ if (&v > th->stk_pos) stack_extend(th, exit); @@ -8219,6 +8223,7 @@ rb_thread_restore_context(th, exit) /* Stack grows upward */ if (&v < th->stk_pos + th->stk_len) stack_extend(th, exit); } +#endif rb_trap_immediate = 0; /* inhibit interrupts from here */ ruby_frame = th->frame; |