diff options
Diffstat (limited to 'variable.c')
| -rw-r--r-- | variable.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/variable.c b/variable.c index 610dae2261..72ef979a9f 100644 --- a/variable.c +++ b/variable.c @@ -469,7 +469,9 @@ mark_global_entry(key, entry) void rb_gc_mark_global_tbl() { - st_foreach(rb_global_tbl, mark_global_entry, 0); + if (rb_global_tbl) { + st_foreach(rb_global_tbl, mark_global_entry, 0); + } } static ID |