diff options
Diffstat (limited to 'thread.c')
-rw-r--r-- | thread.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -4777,7 +4777,7 @@ update_coverage(rb_event_flag_t event, VALUE proc, VALUE self, ID id, VALUE klas if (RB_TYPE_P(coverage, T_ARRAY) && !RBASIC_CLASS(coverage)) { long line = rb_sourceline() - 1; long count; - if (RARRAY_AREF(coverage, line) == Qnil) { + if (line >= RARRAY_LEN(coverage)) { /* no longer tracked */ return; } count = FIX2LONG(RARRAY_AREF(coverage, line)) + 1; |