Illegal address computation

If this address is later used for bounds checking another pointer before dereferencing, an overrun may occur due to the weak guard. An illegal address is computed, which either precedes a buffer or is more than just-past its end
/src/mongo/db/stats/fill_locker_info.cpp:51: OVERRUN 123188 Checking "lockType == mongo::RESOURCE_GLOBAL" implies that "lockType" is 1 on the true branch.
/src/mongo/db/stats/fill_locker_info.cpp:51: OVERRUN 123188 Assigning: "index" = "(lockType == mongo::RESOURCE_GLOBAL) ? lock.resourceId.getHashId() : (4 + lockType - 1)". The value of "index" may now be up to 2305843009213693951.
/src/mongo/db/stats/fill_locker_info.cpp:54: OVERRUN 123188 "modeForType[index]" evaluates to an address that is at byte offset 9223372036854775804 of an array of 36 bytes.