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奏之章 1c1bafa668 Fix VersionStorageInfo::EstimateLiveDataSize seg fault 
Summary:
`HandleEstimateLiveDataSize`'s `need_out_of_mutex` is true
402b7aa07f/db/internal_stats.cc (L412-L413)
so , is will ref a `SuperVersion`
402b7aa07f/db/db_impl.cc (L1896-L1908)
so , the param `version` of `InternalStats::HandleEstimateLiveDataSize` is safe , but `cfd_->current()` is not safe !
402b7aa07f/db/internal_stats.cc (L790-L795)

the `cfd_->current()` maybe invalid ...

here's mongo-rocks crash backtrace
```
 mongod(mongo::printStackTrace(std::basic_ostream<char, std::char_traits<char> >&)+0x41) [0x7fe3a3137c51]
 mongod(+0x2152E89) [0x7fe3a3136e89]
 mongod(+0x21534F6) [0x7fe3a31374f6]
 libpthread.so.0(+0xF5E0) [0x7fe39f5e45e0]
 mongod(rocksdb::InternalKeyComparator::Compare(rocksdb::Slice const&, rocksdb::Slice const&) const+0x17) [0x7fe3a22375a7]
 mongod(rocksdb::VersionStorageInfo::EstimateLiveDataSize() const+0x3AA) [0x7fe3a228daba]
 mongod(rocksdb::InternalStats::HandleEstimateLiveDataSize(unsigned long*, rocksdb::DBImpl*, rocksdb::Version*)+0x20) [0x7fe3a2250d70]
 mongod(rocksdb::DBImpl::GetIntPropertyInternal(rocksdb::ColumnFamilyData*, rocksdb::DBPropertyInfo const&, bool, unsigned long*)+0xEF) [0x7fe3a21e3dbf]
```
Closes https://github.com/facebook/rocksdb/pull/3912

Differential Revision: D8179944

Pulled By: yiwu-arbug

fbshipit-source-id: 26f314a8f98f4c2dc4348745d759f26f0e8d95e1
2018-05-28 11:27:08 -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.cc add flush_before_backup parameter to c api rocksdb_backup_engine_create_new_backup 2018-05-24 22:28:52 -07:00
c_test.c comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -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
column_family_test.cc Fix segfault caused by object premature destruction 2018-05-25 11:57:51 -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.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
compaction_iteration_stats.h add counter for deletion dropping optimization 2017-08-19 14:10:08 -07:00
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_iterator_test.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
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_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_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_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
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.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_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_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.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_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_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 Exclude seq from index keys 2018-05-25 18:42:43 -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_test.cc Avoid sleep in DBTest.GroupCommitTest to fix flakiness 2018-05-22 12:16:25 -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_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.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
dbformat_test.cc Change RocksDB License 2017-07-15 16:11:23 -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.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
file_indexer_test.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
filename_test.cc Change RocksDB License 2017-07-15 16:11:23 -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_job_test.cc 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.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
forward_iterator_bench.cc fix gflags namespace 2017-12-01 10:42:05 -08:00
internal_stats.cc Fix VersionStorageInfo::EstimateLiveDataSize seg fault 2018-05-28 11:27:08 -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.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
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_list_test.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
merge_context.h 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_helper_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
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.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
range_del_aggregator_test.cc optimize file ingestion checks for range deletion overlap 2017-11-28 11:27:02 -08:00
read_callback.h write-prepared txn: call IsInSnapshot 2017-09-11 09:14:48 -07:00
repair.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
repair_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -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.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
table_properties_collector_test.cc Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
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.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_builder_test.cc Change RocksDB License 2017-07-15 16:11:23 -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_edit_test.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
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
version_set_test.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
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
wal_manager_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
write_batch.cc WritePrepared Txn: enable TryAgain for duplicates at the end of the batch 2018-04-20 15:28:19 -07:00
write_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_callback.h Change RocksDB License 2017-07-15 16:11:23 -07:00
write_callback_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -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_controller_test.cc 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