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aa53579d6c
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Yanqin Jin aa53579d6c Fix segfault caused by object premature destruction 
Summary:
Please refer to earlier discussion in [issue 3609](https://github.com/facebook/rocksdb/issues/3609).
There was also an alternative fix in [PR 3888](https://github.com/facebook/rocksdb/pull/3888), but the proposed solution requires complex change.

To summarize the cause of the problem. Upon creation of a column family, a `BlockBasedTableFactory` object is `new`ed and encapsulated by a `std::shared_ptr`. Since there is no other `std::shared_ptr` pointing to this `BlockBasedTableFactory`, when the column family is dropped, the `ColumnFamilyData` is `delete`d, causing the destructor of `std::shared_ptr`. Since there is no other `std::shared_ptr`, the underlying memory is also freed.
Later when the db exits, it releases all the table readers, including the table readers that have been operating on the dropped column family. This needs to access the `table_options` owned by `BlockBasedTableFactory` that has already been deleted. Therefore, a segfault is raised.
Previous workaround is to purge all obsolete files upon `ColumnFamilyData` destruction, which leads to a force release of table readers of the dropped column family. However this does not work when the user disables file deletion.

Our solution in this PR is making a copy of `table_options` in `BlockBasedTable::Rep`. This solution increases memory copy and usage, but is much simpler.

Test plan
```
$ make -j16
$ ./column_family_test --gtest_filter=ColumnFamilyTest.CreateDropAndDestroy:ColumnFamilyTest.CreateDropAndDestroyWithoutFileDeletion
```

Expected behavior:
All tests should pass.
Closes https://github.com/facebook/rocksdb/pull/3898

Differential Revision: D8149421

Pulled By: riversand963

fbshipit-source-id: eaecc2e064057ef607fbdd4cc275874f866c3438
2018-05-25 11:57:51 -07:00
..
builder.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
builder.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
c_test.c comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
c.cc add flush_before_backup parameter to c api rocksdb_backup_engine_create_new_backup 2018-05-24 22:28:52 -07:00
column_family_test.cc Fix segfault caused by object premature destruction 2018-05-25 11:57:51 -07:00
column_family.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
column_family.h Add max_subcompactions as a compaction option 2018-04-27 11:57:39 -07:00
compact_files_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
compacted_db_impl.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
compacted_db_impl.h Comment out unused variables 2018-03-05 13:13:41 -08:00
compaction_iteration_stats.h add counter for deletion dropping optimization 2017-08-19 14:10:08 -07:00
compaction_iterator_test.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
compaction_iterator.cc Blob DB: Improve FIFO eviction 2018-03-06 11:57:42 -08:00
compaction_iterator.h Comment out unused variables 2018-03-05 13:13:41 -08:00
compaction_job_stats_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
compaction_job_test.cc Add max_subcompactions as a compaction option 2018-04-27 11:57:39 -07:00
compaction_job.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
compaction_job.h MaxFileSizeForLevel: adjust max_file_size for dynamic level compaction 2018-05-03 16:42:13 -07:00
compaction_picker_test.cc Support for Column family specific paths. 2018-04-05 19:58:20 -07:00
compaction_picker_universal.cc MaxFileSizeForLevel: adjust max_file_size for dynamic level compaction 2018-05-03 16:42:13 -07:00
compaction_picker_universal.h Make Universal compaction options dynamic 2017-12-11 13:27:06 -08:00
compaction_picker.cc Fix formatting in log message 2018-05-11 11:28:54 -07:00
compaction_picker.h Add max_subcompactions as a compaction option 2018-04-27 11:57:39 -07:00
compaction.cc MaxFileSizeForLevel: adjust max_file_size for dynamic level compaction 2018-05-03 16:42:13 -07:00
compaction.h MaxFileSizeForLevel: adjust max_file_size for dynamic level compaction 2018-05-03 16:42:13 -07:00
comparator_db_test.cc Implement key shortening functions in ReverseBytewiseComparator 2018-05-17 18:27:16 -07:00
convenience.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
corruption_test.cc Change and clarify the relationship between Valid(), status() and Seek*() for all iterators. Also fix some bugs 2018-05-17 02:56:56 -07:00
cuckoo_table_db_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
db_basic_test.cc Disallow compactions if there isn't enough free space 2018-03-06 16:27:54 -08:00
db_blob_index_test.cc fix lite build 2017-10-17 08:57:09 -07:00
db_block_cache_test.cc LRUCache midpoint insertion 2018-05-24 15:57:33 -07:00
db_bloom_filter_test.cc comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
db_compaction_filter_test.cc fix wrong length in snprintf 2018-03-16 13:27:55 -07:00
db_compaction_test.cc Bottommost level-based compactions in bottom-pri pool 2018-05-14 14:57:15 -07:00
db_dynamic_level_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
db_encryption_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_filesnapshot.cc fix behavior does not match name for "IsFileDeletionsEnabled" 2018-03-21 22:13:34 -07:00
db_flush_test.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
db_impl_compaction_flush.cc Bottommost level-based compactions in bottom-pri pool 2018-05-14 14:57:15 -07:00
db_impl_debug.cc Pass manual_wal_flush also to the first wal file 2018-05-14 10:57:56 -07:00
db_impl_experimental.cc Inform caller when rocksdb is stalling writes 2017-10-05 18:11:43 -07:00
db_impl_files.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
db_impl_open.cc Pass manual_wal_flush also to the first wal file 2018-05-14 10:57:56 -07:00
db_impl_readonly.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
db_impl_readonly.h allowing CompactFiles to return new file names 2018-03-15 11:58:12 -07:00
db_impl_write.cc Avoid sleep in DBTest.GroupCommitTest to fix flakiness 2018-05-22 12:16:25 -07:00
db_impl.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
db_impl.h Pass manual_wal_flush also to the first wal file 2018-05-14 10:57:56 -07:00
db_info_dumper.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_info_dumper.h Change RocksDB License 2017-07-15 16:11:23 -07:00
db_inplace_update_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_io_failure_test.cc Fix LITE unit tests 2017-07-26 21:11:47 -07:00
db_iter_stress_test.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
db_iter_test.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
db_iter.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
db_iter.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
db_iterator_test.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
db_log_iter_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
db_memtable_test.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
db_merge_operator_test.cc Fix TSAN timeout in MergeOperatorPinningTest.Randomized/x test 2018-03-02 16:27:21 -08:00
db_options_test.cc PersistRocksDBOptions() to use WritableFileWriter 2018-05-21 16:42:22 -07:00
db_properties_test.cc Add block cache related DB properties 2018-04-18 21:42:25 -07:00
db_range_del_test.cc Add max_subcompactions as a compaction option 2018-04-27 11:57:39 -07:00
db_sst_test.cc comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
db_statistics_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_table_properties_test.cc fix deletion-triggered compaction in table builder 2017-09-28 18:17:30 -07:00
db_tailing_iter_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
db_test2.cc Apply use_direct_io_for_flush_and_compaction to writes only 2018-05-09 19:42:58 -07:00
db_test_util.cc Support for Column family specific paths. 2018-04-05 19:58:20 -07:00
db_test_util.h Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
db_test.cc Avoid sleep in DBTest.GroupCommitTest to fix flakiness 2018-05-22 12:16:25 -07:00
db_universal_compaction_test.cc Bottommost level-based compactions in bottom-pri pool 2018-05-14 14:57:15 -07:00
db_wal_test.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
db_write_test.cc Suppress tsan lock-order-inversion on FlushWAL 2018-05-14 21:13:35 -07:00
dbformat_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
dbformat.cc add kEntryRangeDeletion 2018-04-13 11:27:17 -07:00
dbformat.h Imporve perf of random read and insert compare by suggesting inlining to the compiler 2018-03-23 13:26:55 -07:00
deletefile_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
event_helpers.cc comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
event_helpers.h Change RocksDB License 2017-07-15 16:11:23 -07:00
experimental.cc comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
external_sst_file_basic_test.cc optimize file ingestion checks for range deletion overlap 2017-11-28 11:27:02 -08:00
external_sst_file_ingestion_job.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
external_sst_file_ingestion_job.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
external_sst_file_test.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
fault_injection_test.cc Split FaultInjectionTest.FaultTest to avoid timeout 2018-05-07 12:29:58 -07:00
file_indexer_test.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
file_indexer.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
file_indexer.h Change RocksDB License 2017-07-15 16:11:23 -07:00
filename_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
flush_job_test.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
flush_job.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
flush_job.h Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
flush_scheduler.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
flush_scheduler.h Change RocksDB License 2017-07-15 16:11:23 -07:00
forward_iterator_bench.cc fix gflags namespace 2017-12-01 10:42:05 -08:00
forward_iterator.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
forward_iterator.h Comment out unused variables 2018-03-05 13:13:41 -08:00
internal_stats.cc Rename vars to satisfy unity built 2018-05-04 15:28:06 -07:00
internal_stats.h Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
job_context.h Introduce and use the option to disable stall notifications structures 2018-05-09 10:13:53 -07:00
listener_test.cc fix some text in comments. 2018-04-10 15:59:24 -07:00
log_format.h Change RocksDB License 2017-07-15 16:11:23 -07:00
log_reader.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
log_reader.h Suppress lint in old files 2018-01-29 12:56:42 -08:00
log_test.cc Use nullptr instead of NULL / 0 more consistently. 2018-03-07 12:42:12 -08:00
log_writer.cc Pass manual_wal_flush also to the first wal file 2018-05-14 10:57:56 -07:00
log_writer.h Pass manual_wal_flush also to the first wal file 2018-05-14 10:57:56 -07:00
logs_with_prep_tracker.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
logs_with_prep_tracker.h Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
malloc_stats.cc Disallow compactions if there isn't enough free space 2018-03-06 16:27:54 -08:00
malloc_stats.h Change RocksDB License 2017-07-15 16:11:23 -07:00
managed_iterator.cc Change and clarify the relationship between Valid(), status() and Seek*() for all iterators. Also fix some bugs 2018-05-17 02:56:56 -07:00
managed_iterator.h Change and clarify the relationship between Valid(), status() and Seek*() for all iterators. Also fix some bugs 2018-05-17 02:56:56 -07:00
manual_compaction_test.cc Speedup ManualCompactionTest.Test 2018-05-03 16:13:09 -07:00
memtable_list_test.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
memtable_list.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
memtable_list.h Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
memtable.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
memtable.h InlineSkiplist: don't decode keys unnecessarily during comparisons 2018-03-23 12:14:30 -07:00
merge_context.h Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_helper_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_helper.cc WritePrepared Txn: Support merge operator 2018-02-09 14:57:54 -08:00
merge_helper.h WritePrepared Txn: Support merge operator 2018-02-09 14:57:54 -08:00
merge_operator.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_test.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
obsolete_files_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
options_file_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
perf_context_test.cc Improve write time breakdown stats 2018-04-23 17:58:54 -07:00
pinned_iterators_manager.h Change RocksDB License 2017-07-15 16:11:23 -07:00
plain_table_db_test.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
pre_release_callback.h Fix pre_release callback argument list. 2018-04-05 11:12:16 -07:00
prefix_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
range_del_aggregator_test.cc optimize file ingestion checks for range deletion overlap 2017-11-28 11:27:02 -08:00
range_del_aggregator.cc Assert keys/values pinned by range deletion meta-block iterators 2018-05-21 09:57:00 -07:00
range_del_aggregator.h Recommit "Avoid adding tombstones of the same file to RangeDelAggregator multiple times" 2018-05-04 16:45:15 -07:00
read_callback.h write-prepared txn: call IsInSnapshot 2017-09-11 09:14:48 -07:00
repair_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
repair.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
snapshot_checker.h Comment out unused variables 2018-03-05 13:13:41 -08:00
snapshot_impl.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
snapshot_impl.h WritePrepared Txn: smallest_prepare optimization 2018-04-02 20:27:41 -07:00
table_cache.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
table_cache.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
table_properties_collector_test.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
table_properties_collector.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
table_properties_collector.h Comment out unused variables 2018-03-05 13:13:41 -08:00
transaction_log_impl.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
transaction_log_impl.h WritePrepared Txn: Refactor conf params 2017-11-10 17:28:12 -08:00
version_builder_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
version_builder.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
version_builder.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
version_edit_test.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
version_edit.cc Specify the underlying type of enums. 2018-05-23 16:12:59 -07:00
version_edit.h Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
version_set_test.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
version_set.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
version_set.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
wal_manager_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
wal_manager.cc Fix memleak when DB::DeleteFile() 2018-01-11 18:57:33 -08:00
wal_manager.h Fix memleak when DB::DeleteFile() 2018-01-11 18:57:33 -08:00
write_batch_base.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_batch_internal.h Fix some typos in comments and docs. 2018-03-08 10:27:25 -08:00
write_batch_test.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
write_batch.cc WritePrepared Txn: enable TryAgain for duplicates at the end of the batch 2018-04-20 15:28:19 -07:00
write_callback_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
write_callback.h Change RocksDB License 2017-07-15 16:11:23 -07:00
write_controller_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_controller.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_controller.h Change RocksDB License 2017-07-15 16:11:23 -07:00
write_thread.cc Avoid sleep in DBTest.GroupCommitTest to fix flakiness 2018-05-22 12:16:25 -07:00
write_thread.h WritePrepared Txn: Duplicate Keys, Txn Part 2018-02-05 18:43:24 -08:00