Use of an uninitialized variable

Defect 101639 (STATIC_C)
Checker UNINIT (subcategory none)
File: /src/mongo/db/s/shard_server_catalog_cache_loader.cpp
Function mongo::ShardServerCatalogCacheLoader::TaskList::getEnqueuedMetadataForTerm(long long) const
/src/mongo/db/s/shard_server_catalog_cache_loader.cpp, line: 687
Declaring variable "collAndChunks".

        CollectionAndChangedChunks collAndChunks;