Info
DbCheckJob::_getCollectionMetadata() should check whether AutoGetDbForDbCheck::getDb() returns a null pointer in addition to checking whether Database::getCollection() returns a null pointer.
auto collection = agd.getDb()->getCollection(opCtx, info.nss);
if (!collection) {
return false;
}
Top User Comments
ramon.fernandez commented on Fri, 8 Sep 2017 18:11:28 +0000:
Author:
{'username': u'louiswilliams', 'name': u'Louis Williams', 'email': u'louis.williams@mongodb.com'}
Message:SERVER-30934 Check if DB is null before getting collection
Branch:master
https://github.com/mongodb/mongo/commit/d5babd4bf91055fa635deda2b9052cfa5ee2c2fc
louis.williams commented on Fri, 8 Sep 2017 17:55:37 +0000:
Github commit: https://github.com/mongodb/mongo/commit/d5babd4bf91055fa635deda2b9052cfa5ee2c2fc
Steps to Reproduce
python buildscripts/resmoke.py repro_server30934.js
repro_server30934.js
(function() {
"use strict";
while (true) {
assert.commandWorked(db.runCommand({create: "mycoll"}));
assert.commandWorked(db.runCommand({dbCheck: "mycoll"}));
assert.commandWorked(db.runCommand({dropDatabase: 1}));
}
})();
