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5d27d65bef
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Zhongyi Xie 5d27d65bef multiget: fix memory issues due to vector auto resizing (#5279) 
Summary:
This PR fixes three memory issues found by ASAN
* in db_stress, the key vector for MultiGet is created using `emplace_back` which could potentially invalidates references to the underlying storage (vector<string>) due to auto resizing. Fix by calling reserve in advance.
* Similar issue in construction of GetContext autovector in version_set.cc
* In multiget_context.h use T[] specialization for unique_ptr that holds a char array
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5279

Differential Revision: D15202893

Pulled By: miasantreble

fbshipit-source-id: 14cc2cda0ed64d29f2a1e264a6bfdaa4294ee75d
2019-05-03 15:58:43 -07:00
..
adaptive_table_factory.cc Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
adaptive_table_factory.h Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
block_based_filter_block_test.cc Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
block_based_filter_block.cc Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
block_based_filter_block.h Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
block_based_table_builder.cc Fix compilation errors for 32bits/LITE/ios build. (#5220) 2019-04-22 16:02:16 -07:00
block_based_table_builder.h Periodic Compactions (#5166) 2019-04-10 19:31:18 -07:00
block_based_table_factory.cc Add BlockBasedTableOptions::index_shortening (#5174) 2019-04-22 08:20:35 -07:00
block_based_table_factory.h Add BlockBasedTableOptions::index_shortening (#5174) 2019-04-22 08:20:35 -07:00
block_based_table_reader.cc Reduce binary search when reseek into the same data block (#5256) 2019-05-01 14:26:30 -07:00
block_based_table_reader.h Improve explicit user readahead performance (#5246) 2019-04-26 21:24:10 -07:00
block_builder.cc Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
block_builder.h Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
block_fetcher.cc Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
block_fetcher.h Cache dictionary used for decompressing data blocks (#4881) 2019-01-23 18:15:47 -08:00
block_prefix_index.cc Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
block_prefix_index.h Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
block_test.cc Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
block.cc Reduce binary search when reseek into the same data block (#5256) 2019-05-01 14:26:30 -07:00
block.h Introduce InternalIteratorBase::NextAndGetResult() (#5197) 2019-04-18 11:12:39 -07:00
bloom_block.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
bloom_block.h Disallow customized hash function in DynamicBloom (#4915) 2019-01-24 10:34:30 -08:00
cleanable_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
cuckoo_table_builder_test.cc Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
cuckoo_table_builder.cc Promote rocksdb.{deleted.keys,merge.operands} to main table properties (#4594) 2018-10-30 15:34:27 -07:00
cuckoo_table_builder.h Change RocksDB License 2017-07-15 16:11:23 -07:00
cuckoo_table_factory.cc Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
cuckoo_table_factory.h Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
cuckoo_table_reader_test.cc Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
cuckoo_table_reader.cc Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
cuckoo_table_reader.h Index value delta encoding (#3983) 2018-08-09 16:58:40 -07:00
data_block_footer.cc Add db_bench options of data block hash index (#4281) 2018-08-16 18:42:46 -07:00
data_block_footer.h Add db_bench options of data block hash index (#4281) 2018-08-16 18:42:46 -07:00
data_block_hash_index_test.cc Feature for sampling and reporting compressibility (#4842) 2019-03-18 12:15:34 -07:00
data_block_hash_index.cc DataBlockHashIndex: Remove the division from EstimateSize() (#4293) 2018-08-20 23:13:50 -07:00
data_block_hash_index.h DataBlockHashIndex: Remove the division from EstimateSize() (#4293) 2018-08-20 23:13:50 -07:00
filter_block.h Remove a couple of non-public includes from public header file (#5219) 2019-04-19 11:10:33 -07:00
flush_block_policy.cc Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
flush_block_policy.h Avoid per-key upper bound check in BlockBasedTableIterator (#5142) 2019-04-16 11:37:47 -07:00
format.cc Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
format.h Apply automatic formatting to some files (#5114) 2019-03-27 16:24:45 -07:00
full_filter_bits_builder.h Skip duplicate bloom keys when whole_key and prefix are mixed 2018-04-24 10:58:16 -07:00
full_filter_block_test.cc Introduce a new MultiGet batching implementation (#5011) 2019-04-11 14:28:26 -07:00
full_filter_block.cc Fix bugs detected by clang analyzer (#5185) 2019-04-12 10:45:56 -07:00
full_filter_block.h Introduce a new MultiGet batching implementation (#5011) 2019-04-11 14:28:26 -07:00
get_context.cc PlainTable should avoid copying Get() results from immortal source. (#4924) 2019-01-25 17:12:19 -08:00
get_context.h Introduce a new MultiGet batching implementation (#5011) 2019-04-11 14:28:26 -07:00
index_builder.cc Add BlockBasedTableOptions::index_shortening (#5174) 2019-04-22 08:20:35 -07:00
index_builder.h Add BlockBasedTableOptions::index_shortening (#5174) 2019-04-22 08:20:35 -07:00
internal_iterator.h Introduce InternalIteratorBase::NextAndGetResult() (#5197) 2019-04-18 11:12:39 -07:00
iter_heap.h Make InternalKeyComparator final and directly use it in merging iterator 2017-09-11 12:04:21 -07:00
iterator_wrapper.h Introduce InternalIteratorBase::NextAndGetResult() (#5197) 2019-04-18 11:12:39 -07:00
iterator.cc Add back NewEmptyIterator (#5203) 2019-04-16 20:28:05 -07:00
merger_test.cc Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
merging_iterator.cc Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
merging_iterator.h Index value delta encoding (#3983) 2018-08-09 16:58:40 -07:00
meta_blocks.cc Fix compilation errors for 32bits/LITE/ios build. (#5220) 2019-04-22 16:02:16 -07:00
meta_blocks.h Feature for sampling and reporting compressibility (#4842) 2019-03-18 12:15:34 -07:00
mock_table.cc Revert snap_refresh_nanos feature (#5269) 2019-05-01 10:07:30 -07:00
mock_table.h Revert snap_refresh_nanos feature (#5269) 2019-05-01 10:07:30 -07:00
multiget_context.h multiget: fix memory issues due to vector auto resizing (#5279) 2019-05-03 15:58:43 -07:00
partitioned_filter_block_test.cc Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
partitioned_filter_block.cc Fix bug in partition filters with format_version=4 (#4381) 2018-09-17 17:28:15 -07:00
partitioned_filter_block.h Fix bug in partition filters with format_version=4 (#4381) 2018-09-17 17:28:15 -07:00
persistent_cache_helper.cc Remove two variables from BlockContents class and don't use class Block for compressed block (#4650) 2018-11-13 17:02:55 -08:00
persistent_cache_helper.h Change RocksDB License 2017-07-15 16:11:23 -07:00
persistent_cache_options.h Change RocksDB License 2017-07-15 16:11:23 -07:00
plain_table_builder.cc Revert "Remove PlainTable's feature store_index_in_file (#4914)" (#5034) 2019-03-01 15:45:45 -08:00
plain_table_builder.h Revert "Remove PlainTable's feature store_index_in_file (#4914)" (#5034) 2019-03-01 15:45:45 -08:00
plain_table_factory.cc Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
plain_table_factory.h Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
plain_table_index.cc Fix many bugs in log statement arguments (#5089) 2019-04-04 12:12:11 -07:00
plain_table_index.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
plain_table_key_coding.cc Comment out unused variables 2018-03-05 13:13:41 -08:00
plain_table_key_coding.h Update all unique/shared_ptr instances to be qualified with namespace std (#4638) 2018-11-09 11:19:58 -08:00
plain_table_reader.cc Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
plain_table_reader.h Add copyright headers per FB open-source checkup tool. (#5199) 2019-04-18 10:55:01 -07:00
scoped_arena_iterator.h Change RocksDB License 2017-07-15 16:11:23 -07:00
sst_file_reader_test.cc Fix SstFileReader not able to open ingested file (#5097) 2019-03-26 10:25:18 -07:00
sst_file_reader.cc Fix SstFileReader not able to open ingested file (#5097) 2019-03-26 10:25:18 -07:00
sst_file_writer_collectors.h Fix SstFileReader not able to open ingested file (#5097) 2019-03-26 10:25:18 -07:00
sst_file_writer.cc Feature for sampling and reporting compressibility (#4842) 2019-03-18 12:15:34 -07:00
table_builder.h Periodic Compactions (#5166) 2019-04-10 19:31:18 -07:00
table_properties_internal.h Index value delta encoding (#3983) 2018-08-09 16:58:40 -07:00
table_properties.cc Periodic Compactions (#5166) 2019-04-10 19:31:18 -07:00
table_reader_bench.cc Feature for sampling and reporting compressibility (#4842) 2019-03-18 12:15:34 -07:00
table_reader.h Introduce a new MultiGet batching implementation (#5011) 2019-04-11 14:28:26 -07:00
table_test.cc Avoid per-key upper bound check in BlockBasedTableIterator (#5142) 2019-04-16 11:37:47 -07:00
two_level_iterator.cc Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
two_level_iterator.h Index value delta encoding (#3983) 2018-08-09 16:58:40 -07:00