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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
Summary
A mongoc_client_pool_t created with a mongoc_uri_t containing loadBalanced=true and an invalid URI option results in an assertion upon first use.
To reproduce
The loadBalanced-replicaSet-errors specification test currently fails due to this bug.
To run it locally, start a local sharded cluster with TLS configured and two mongos processes on 27017 and 27018.
Run the test with:
$ export SINGLE_MONGOS_LB_URI="mongodb://localhost:27017" $ export MULTI_MONGOS_LB_URI="mongodb://localhost:27017,localhost:27018" $ export MONGOC_TEST_LOADBALANCED=ON $ export MONGOC_TEST_SSL=ON $ export MONGOC_TEST_SSL_CA_FILE=~/code/mongo-c-driver/src/libmongoc/tests/x509gen/ca.pem $ export MONGOC_TEST_DNS_LOADBALANCED=ON $ ./cmake-build/src/libmongoc/test-libmongoc -l "/initial_dns_seedlist_discovery/load-balanced/loadBalanced-replicaSet-errors" ... Begin /initial_dns_seedlist_discovery/load-balanced/loadBalanced-replicaSet-errors, seed 3463113918 ../src/libmongoc/src/mongoc/mongoc-topology-description-apm.c:130 _mongoc_topology_description_monitor_opening(): precondition failed: td->servers->items_len == 1
- related to
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- Closed
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