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If leveldb::Options::block_cache is set to a cache of zero capacity then it is possible for LRUHandle::next to be used without having been set. Conditional jump or move depends on uninitialised value(s): leveldb::(anonymous namespace)::LRUHandle::key() const (cache.cc:58) leveldb::(anonymous namespace)::LRUCache::Unref(leveldb::(anonymous namespace)::LRUHandle*) (cache.cc:234) leveldb::(anonymous namespace)::LRUCache::Release(leveldb::Cache::Handle*) (cache.cc:266) leveldb::(anonymous namespace)::ShardedLRUCache::Release(leveldb::Cache::Handle*) (cache.cc:375) leveldb::CacheTest::Insert(int, int, int) (cache_test.cc:59) This bug forced a commit reversion in Chromium. For more information see https://bugs.chromium.org/p/chromium/issues/detail?id=761398#c4 ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=170749054 |
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| .. | ||
| arena_test.cc | ||
| arena.cc | ||
| arena.h | ||
| bloom_test.cc | ||
| bloom.cc | ||
| cache_test.cc | ||
| cache.cc | ||
| coding_test.cc | ||
| coding.cc | ||
| coding.h | ||
| comparator.cc | ||
| crc32c_test.cc | ||
| crc32c.cc | ||
| crc32c.h | ||
| env_posix_test_helper.h | ||
| env_posix_test.cc | ||
| env_posix.cc | ||
| env_test.cc | ||
| env.cc | ||
| filter_policy.cc | ||
| hash_test.cc | ||
| hash.cc | ||
| hash.h | ||
| histogram.cc | ||
| histogram.h | ||
| logging.cc | ||
| logging.h | ||
| mutexlock.h | ||
| options.cc | ||
| posix_logger.h | ||
| random.h | ||
| status.cc | ||
| testharness.cc | ||
| testharness.h | ||
| testutil.cc | ||
| testutil.h | ||