diff options
Diffstat (limited to 'src/share/vm/services/memSnapshot.cpp')
| -rw-r--r-- | src/share/vm/services/memSnapshot.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/share/vm/services/memSnapshot.cpp b/src/share/vm/services/memSnapshot.cpp index dbc0bbb4f..1a204e7f0 100644 --- a/src/share/vm/services/memSnapshot.cpp +++ b/src/share/vm/services/memSnapshot.cpp @@ -528,7 +528,8 @@ bool MemSnapshot::promote_malloc_records(MemPointerArrayIterator* itr) { // an arena record can be followed by a size record, we need to remove both if (matched_rec->is_arena_record()) { MemPointerRecord* next = (MemPointerRecord*)malloc_snapshot_itr.peek_next(); - if (next->is_arena_memory_record() && next->is_memory_record_of_arena(matched_rec)) { + if (next != NULL && next->is_arena_memory_record() && + next->is_memory_record_of_arena(matched_rec)) { malloc_snapshot_itr.remove(); } } |