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| author | Siyuan Zhou <siyuan.zhou@mongodb.com> | 2019-04-05 18:27:30 -0400 |
|---|---|---|
| committer | Siyuan Zhou <siyuan.zhou@mongodb.com> | 2019-04-08 14:02:15 -0400 |
| commit | c600aa9d7423eca8151daf626e2799d9a6c7b31c (patch) | |
| tree | 6baec4cb225a55cecf69223a8fcb9166a1188ca1 /src/mongo/db | |
| parent | 73e719a1ee1c174a3131e19b537b3ae8aa958dad (diff) | |
| download | mongo-c600aa9d7423eca8151daf626e2799d9a6c7b31c.tar.gz | |
SERVER-40336 Use SecureRandom to seed the random number generator in replication coordinator.
Diffstat (limited to 'src/mongo/db')
| -rw-r--r-- | src/mongo/db/db.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mongo/db/db.cpp b/src/mongo/db/db.cpp index 5df53cc0ef3..a11a241ab35 100644 --- a/src/mongo/db/db.cpp +++ b/src/mongo/db/db.cpp @@ -140,6 +140,7 @@ #include "mongo/executor/network_interface_thread_pool.h" #include "mongo/executor/thread_pool_task_executor.h" #include "mongo/platform/process_id.h" +#include "mongo/platform/random.h" #include "mongo/rpc/metadata/egress_metadata_hook_list.h" #include "mongo/s/client/shard_registry.h" #include "mongo/s/grid.h" @@ -834,7 +835,7 @@ void setUpReplication(ServiceContext* serviceContext) { stdx::make_unique<repl::TopologyCoordinator>(topoCoordOptions), replicationProcess, storageInterface, - static_cast<int64_t>(curTimeMillis64())); + SecureRandom::create()->nextInt64()); repl::ReplicationCoordinator::set(serviceContext, std::move(replCoord)); repl::setOplogCollectionName(serviceContext); |