Major - P3 The sharding suite passes when all dbtest suites are run, so it seems likely this was being masked by the order in which suites execute.
Program received signal SIGSEGV, Segmentation fault.
0x0000000001de676d in mongo::CatalogManager::update (this=0x0, ns=..., query=..., update=..., upsert=true, multi=false, response=0x7fffffffc880)
at src/mongo/s/catalog/catalog_manager.cpp:128
128 writeConfigServerDirect(request, response);
(gdb) bt
#0 0x0000000001de676d in mongo::CatalogManager::update (this=0x0, ns=..., query=..., update=..., upsert=true, multi=false, response=0x7fffffffc880)
at src/mongo/s/catalog/catalog_manager.cpp:128
#1 0x0000000001e04093 in mongo::ChunkManager::createFirstChunks (this=0x7fffffffd5f0, config=..., primary=..., initPoints=0x0, initShards=0x0)
at src/mongo/s/chunk_manager.cpp:447
#2 0x00000000017541e8 in ShardingTests::ChunkManagerCreateBasicTest::run (this=0x7fffffffd7c0) at src/mongo/dbtests/sharding.cpp:172
#3 0x000000000176000b in mongo::unittest::Suite::runTestObject<ShardingTests::ChunkManagerCreateBasicTest> () at src/mongo/unittest/unittest.h:381
#4 0x0000000001410a4a in std::_Function_handler<void (), void (*)()>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/include/c++/4.8/functional:2071
#5 0x0000000001c6ecbc in std::function<void ()>::operator()() const (this=0x7ffff5b5b988) at /usr/include/c++/4.8/functional:2464
#6 0x0000000001f4050a in mongo::unittest::TestHolder::run (this=0x7ffff5b5b980) at src/mongo/unittest/unittest.h:251
#7 0x0000000001f3e7ea in mongo::unittest::Suite::run (this=0x7ffff7f40960, filter=..., runsPerTest=1) at src/mongo/unittest/unittest.cpp:230
#8 0x0000000001f3f166 in mongo::unittest::Suite::run (suites=..., filter=..., runsPerTest=1) at src/mongo/unittest/unittest.cpp:295
#9 0x0000000001dbb94f in mongo::dbtests::runDbTests (argc=2, argv=0x7fffffffe138) at src/mongo/dbtests/framework.cpp:128
#10 0x0000000001453af9 in dbtestsMain (argc=2, argv=0x7fffffffe138, envp=0x7fffffffe150) at src/mongo/dbtests/dbtests.cpp:116
#11 0x0000000001453bac in main (argc=2, argv=0x7fffffffe138, envp=0x7fffffffe150) at src/mongo/dbtests/dbtests.cpp:132