2015-04-16T00:52:34.427+0000 [conn724541] SEVERE: Invalid access at address: 0xb58daf8
2015-04-16T00:52:34.434+0000 [conn724541] SEVERE: Got signal: 11 (Segmentation fault).
Backtrace:0xfaf646 0xfaf420 0xfaf53f 0x35b6c0f710 0x7f6ac623425b 0xd1fb5e 0xd0f81d 0xd126f6 0x9c3b74 0x9c50cf 0x9c615e 0xc60915 0xad748d 0xadc29c 0x7c421f 0xf6d169 0x35b6c079d1 0x35b68e8b6d 
 mongod(_ZN5mongo15printStackTraceERSo+0x26) [0xfaf646]
 mongod() [0xfaf420]
 mongod() [0xfaf53f]
 /lib64/libpthread.so.0() [0x35b6c0f710]
 /usr/lib64/libstdc++.so.6(_ZNSsC2ERKSs+0xb) [0x7f6ac623425b]
 mongod(_ZN5mongo11ReplSetImpl13_fillIsMasterERNS_14BSONObjBuilderE+0x9e) [0xd1fb5e]
 mongod(_ZN5mongo21appendReplicationInfoERNS_14BSONObjBuilderEi+0x12d) [0xd0f81d]
 mongod(_ZN5mongo11CmdIsMaster3runERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb+0x66) [0xd126f6]
 mongod(_ZN5mongo12_execCommandEPNS_7CommandERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb+0x34) [0x9c3b74]
 mongod(_ZN5mongo7Command11execCommandEPS0_RNS_6ClientEiPKcRNS_7BSONObjERNS_14BSONObjBuilderEb+0xa4f) [0x9c50cf]
 mongod(_ZN5mongo12_runCommandsEPKcRNS_7BSONObjERNS_11_BufBuilderINS_16TrivialAllocatorEEERNS_14BSONObjBuilderEbi+0x29e) [0x9c615e]
 mongod(_ZN5mongo11newRunQueryERNS_7MessageERNS_12QueryMessageERNS_5CurOpES1_+0xa55) [0xc60915]
 mongod() [0xad748d]
 mongod(_ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE+0x62c) [0xadc29c]
 mongod(_ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE+0xef) [0x7c421f]
 mongod(_ZN5mongo17PortMessageServer17handleIncomingMsgEPv+0x5a9) [0xf6d169]
 /lib64/libpthread.so.0() [0x35b6c079d1]
 /lib64/libc.so.6(clone+0x6d) [0x35b68e8b6d]