| Index: runtime/vm/zone.cc
|
| ===================================================================
|
| --- runtime/vm/zone.cc (revision 27780)
|
| +++ runtime/vm/zone.cc (working copy)
|
| @@ -78,8 +78,12 @@
|
| void Zone::DeleteAll() {
|
| // Traverse the chained list of segments, zapping (in debug mode)
|
| // and freeing every zone segment.
|
| - Segment::DeleteSegmentList(head_);
|
| - Segment::DeleteSegmentList(large_segments_);
|
| + if (head_ != NULL) {
|
| + Segment::DeleteSegmentList(head_);
|
| + }
|
| + if (large_segments_ != NULL) {
|
| + Segment::DeleteSegmentList(large_segments_);
|
| + }
|
|
|
| // Reset zone state.
|
| #ifdef DEBUG
|
|
|