Mon Oct 28 14:32:32.607 Got signal: 11 (Segmentation fault: 11).

Mon Oct 28 14:32:32.608 Backtrace:
0x5932ac 0x59395d 0x7fffffffffc4 0x6f524e 0x6f530e 0x93bfcd 0x8b7a74 0x8bbdfa 0x5a6988 0xc7d627 0xce265f 0x8021e74d1
0x5932ac <_ZN5mongo10abruptQuitEi+988> at /usr/local/bin/mongod
0x59395d <ZN5mongo24abruptQuitWithAddrSignalEiP9_siginfoPv+669> at /usr/local/bin/mongod
0x7fffffffffc4
0x6f524e <_ZN5mongo12ClientCursor5yieldEiPNS_6RecordE+110> at /usr/local/bin/mongod
0x6f530e <_ZN5mongo12ClientCursor14yieldSometimesENS0_11RecordNeedsEPb+110> at /usr/local/bin/mongod
0x93bfcd <_ZN5mongo14processGetMoreEPKcixRNS_5CurOpEiRbPb+1565> at /usr/local/bin/mongod
0x8b7a74 <_ZN5mongo15receivedGetMoreERNS_10DbResponseERNS_7MessageERNS_5CurOpE+1316> at /usr/local/bin/mongod
0x8bbdfa <_ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE+2074> at /usr/local/bin/mongod
0x5a6988 <_ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE+264> at /usr/local/bin/mongod
0xc7d627 <_ZN5mongo17PortMessageServer17handleIncomingMsgEPv+1175> at /usr/local/bin/mongod
0xce265f <_ZN5boost11this_thread5sleepERKNS_10posix_time5ptimeE+1439> at /usr/local/bin/mongod
0x8021e74d1 <pthread_getprio+337> at /lib/libthr.so.3