check returning line entry pointer is greater or equal to the first line entry pointer

This commit is contained in:
take_cheeze
2013-09-04 12:05:49 +09:00
parent 872f76e68e
commit 157a5529c5
+1 -1
View File
@@ -89,7 +89,7 @@ mrb_debug_get_line(mrb_irep* irep, uint32_t const pc)
--ret;
mrb_assert((ret - f->line_flat_map) < f->line_entry_count);
mrb_assert(f->line_flat_map <= ret && ret < (f->line_flat_map + f->line_entry_count));
mrb_assert(ret->start_pos <= pc &&
pc < (((ret + 1 - f->line_flat_map) < f->line_entry_count)
? (ret+1)->start_pos : irep->debug_info->pc_count));