Sun May 6 15:00:37 Invalid access at address: 0x1c93a6

Sun May 6 15:00:37 Got signal: 11 (Segmentation fault).

Sun May 6 15:00:37 Backtrace:
0xa83fc9 0xa845a0 0x7fc40d07cc60 0x54d7dc 0x83d551 0x83d756 0x83d8b0 0x95e2e9 0x880494 0x88526a 0xa96a46 0x635dd7 0x7fc40d073d8c 0x7fc40c61e04d
/usr/bin/mongod(_ZN5mongo10abruptQuitEi+0x399) [0xa83fc9]
/usr/bin/mongod(_ZN5mongo24abruptQuitWithAddrSignalEiP7siginfoPv+0x220) [0xa845a0]
/lib/x86_64-linux-gnu/libpthread.so.0(+0xfc60) [0x7fc40d07cc60]
/usr/bin/mongod(_ZN5mongo24FieldRangeVectorIterator7advanceERKNS_7BSONObjE+0x4c) [0x54d7dc]
/usr/bin/mongod(_ZN5mongo11BtreeCursor29skipOutOfRangeKeysAndCheckEndEv+0x81) [0x83d551]
/usr/bin/mongod(_ZN5mongo11BtreeCursor12skipAndCheckEv+0x26) [0x83d756]
/usr/bin/mongod(_ZN5mongo11BtreeCursor7advanceEv+0x100) [0x83d8b0]
/usr/bin/mongod(_ZN5mongo14processGetMoreEPKcixRNS_5CurOpEiRb+0x419) [0x95e2e9]
/usr/bin/mongod(_ZN5mongo15receivedGetMoreERNS_10DbResponseERNS_7MessageERNS_5CurOpE+0x1b4) [0x880494]
/usr/bin/mongod(_ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE+0xf6a) [0x88526a]
/usr/bin/mongod(_ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE+0x76) [0xa96a46]
/usr/bin/mongod(_ZN5mongo3pms9threadRunEPNS_13MessagingPortE+0x287) [0x635dd7]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x6d8c) [0x7fc40d073d8c]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7fc40c61e04d]

Logstream::get called in uninitialized state
Sun May 6 15:00:37 ERROR: Client::~Client _context should be null but is not; client:conn
Logstream::get called in uninitialized state
Sun May 6 15:00:37 ERROR: Client::shutdown not called: conn
mongod: /opt/extra/include/boost/thread/pthread/pthread_mutex_scoped_lock.hpp:25: boost::pthread::pthread_mutex_scoped_lock::pthread_mutex_scoped_lock(pthread_mutex_t*): Assertion `!pthread_mutex_lock(m)' failed.
Sun May 6 15:00:37 Got signal: 6 (Aborted).