I'm trying to update but I get this error while starting up
Linux noob so please help
root@Memorycoin:~/memorycoinupdate/memorycoin/src# ./bitcoind --daemon
root@Memorycoin:~/memorycoinupdate/memorycoin/src# Bitcoin server starting
*** Error in `./bitcoind': munmap_chunk(): invalid pointer: 0x00000000024f169a ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7f576)[0x7f3249e63576]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZNSs6assignERKSs+0x86)[0x7f324a784666]
./bitcoind[0x47d639]
./bitcoind[0x5d5dbb]
./bitcoind[0x497822]
./bitcoind[0x4982c5]
./bitcoind[0x4540b8]
./bitcoind[0x4727f5]
./bitcoind[0x41ac11]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f3249e05ea5]
./bitcoind[0x41e8f1]
======= Memory map: ========
00400000-00772000 r-xp 00000000 fd:00 264725 /root/memorycoinupdate/memorycoin/src/bitcoind
00971000-00973000 r--p 00371000 fd:00 264725 /root/memorycoinupdate/memorycoin/src/bitcoind
00973000-00974000 rw-p 00373000 fd:00 264725 /root/memorycoinupdate/memorycoin/src/bitcoind
00974000-00978000 rw-p 00000000 00:00 0
023f8000-02559000 rw-p 00000000 00:00 0 [heap]
7f3240000000-7f3240021000 rw-p 00000000 00:00 0
7f3240021000-7f3244000000 ---p 00000000 00:00 0
7f3244a3c000-7f3244cfd000 rw-p 00000000 00:00 0
7f3244cfd000-7f3244cfe000 ---p 00000000 00:00 0
7f3244cfe000-7f32454fe000 rw-p 00000000 00:00 0 [stack:14061]
7f32454fe000-7f32457c7000 r--p 00000000 fd:00 921502 /usr/lib/locale/locale-archive
7f32457c7000-7f32499c9000 rw-p 00000000 00:00 0
7f32499c9000-7f32499df000 r-xp 00000000 fd:00 1049547 /lib/x86_64-linux-gnu/libz.so.1.2.7
7f32499df000-7f3249bde000 ---p 00016000 fd:00 1049547 /lib/x86_64-linux-gnu/libz.so.1.2.7
7f3249bde000-7f3249bdf000 r--p 00015000 fd:00 1049547 /lib/x86_64-linux-gnu/libz.so.1.2.7
7f3249bdf000-7f3249be0000 rw-p 00016000 fd:00 1049547 /lib/x86_64-linux-gnu/libz.so.1.2.7
7f3249be0000-7f3249be3000 r-xp 00000000 fd:00 1049502 /lib/x86_64-linux-gnu/libdl-2.17.so
7f3249be3000-7f3249de2000 ---p 00003000 fd:00 1049502 /lib/x86_64-linux-gnu/libdl-2.17.so
7f3249de2000-7f3249de3000 r--p 00002000 fd:00 1049502 /lib/x86_64-linux-gnu/libdl-2.17.so
7f3249de3000-7f3249de4000 rw-p 00003000 fd:00 1049502 /lib/x86_64-linux-gnu/libdl-2.17.so
7f3249de4000-7f3249fa2000 r-xp 00000000 fd:00 1049550 /lib/x86_64-linux-gnu/libc-2.17.so
7f3249fa2000-7f324a1a1000 ---p 001be000 fd:00 1049550 /lib/x86_64-linux-gnu/libc-2.17.so
7f324a1a1000-7f324a1a5000 r--p 001bd000 fd:00 1049550 /lib/x86_64-linux-gnu/libc-2.17.so
7f324a1a5000-7f324a1a7000 rw-p 001c1000 fd:00 1049550 /lib/x86_64-linux-gnu/libc-2.17.so
7f324a1a7000-7f324a1ac000 rw-p 00000000 00:00 0
7f324a1ac000-7f324a1c0000 r-xp 00000000 fd:00 1049598 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f324a1c0000-7f324a3c0000 ---p 00014000 fd:00 1049598 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f324a3c0000-7f324a3c1000 r--p 00014000 fd:00 1049598 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f324a3c1000-7f324a3c2000 rw-p 00015000 fd:00 1049598 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f324a3c2000-7f324a4c5000 r-xp 00000000 fd:00 1049496 /lib/x86_64-linux-gnu/libm-2.17.so
7f324a4c5000-7f324a6c5000 ---p 00103000 fd:00 1049496 /lib/x86_64-linux-gnu/libm-2.17.so
7f324a6c5000-7f324a6c6000 r--p 00103000 fd:00 1049496 /lib/x86_64-linux-gnu/libm-2.17.so
7f324a6c6000-7f324a6c7000 rw-p 00104000 fd:00 1049496 /lib/x86_64-linux-gnu/libm-2.17.so
7f324a6c7000-7f324a7ac000 r-xp 00000000 fd:00 918072 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17
7f324a7ac000-7f324a9ab000 ---p 000e5000 fd:00 918072 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17
7f324a9ab000-7f324a9b3000 r--p 000e4000 fd:00 918072 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17
7f324a9b3000-7f324a9b5000 rw-p 000ec000 fd:00 918072 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17
7f324a9b5000-7f324a9ca000 rw-p 00000000 00:00 0
7f324a9ca000-7f324a9e2000 r-xp 00000000 fd:00 1049600 /lib/x86_64-linux-gnu/libpthread-2.17.so
7f324a9e2000-7f324abe1000 ---p 00018000 fd:00 1049600 /lib/x86_64-linux-gnu/libpthread-2.17.so
7f324abe1000-7f324abe2000 r--p 00017000 fd:00 1049600 /lib/x86_64-linux-gnu/libpthread-2.17.so
7f324abe2000-7f324abe3000 rw-p 00018000 fd:00 1049600 /lib/x86_64-linux-gnu/libpthread-2.17.so
7f324abe3000-7f324abe7000 rw-p 00000000 00:00 0
7f324abe7000-7f324ad98000 r-xp 00000000 fd:00 1049544 /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7f324ad98000-7f324af98000 ---p 001b1000 fd:00 1049544 /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7f324af98000-7f324afb3000 r--p 001b1000 fd:00 1049544 /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7f324afb3000-7f324afbe000 rw-p 001cc000 fd:00 1049544 /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7f324afbe000-7f324afc2000 rw-p 00000000 00:00 0
7f324afc2000-7f324b015000 r-xp 00000000 fd:00 1049549 /lib/x86_64-linux-gnu/libssl.so.1.0.0
7f324b015000-7f324b215000 ---p 00053000 fd:00 1049549 /lib/x86_64-linux-gnu/libssl.so.1.0.0
7f324b215000-7f324b218000 r--p 00053000 fd:00 1049549 /lib/x86_64-linux-gnu/libssl.so.1.0.0
7f324b218000-7f324b21e000 rw-p 00056000 fd:00 1049549 /lib/x86_64-linux-gnu/libssl.so.1.0.0
7f324b21e000-7f324b21f000 rw-p 00000000 00:00 0
7f324b21f000-7f324b3dc000 r-xp 00000000 fd:00 928411 /usr/lib/x86_64-linux-gnu/libdb_cxx-5.3.so
7f324b3dc000-7f324b5dc000 ---p 001bd000 fd:00 928411 /usr/lib/x86_64-linux-gnu/libdb_cxx-5.3.so
7f324b5dc000-7f324b5e4000 r--p 001bd000 fd:00 928411 /usr/lib/x86_64-linux-gnu/libdb_cxx-5.3.so
7f324b5e4000-7f324b5e5000 rw-p 001c5000 fd:00 928411 /usr/lib/x86_64-linux-gnu/libdb_cxx-5.3.so
7f324b5e5000-7f324b5fe000 r-xp 00000000 fd:00 930974 /usr/lib/libboost_thread.so.1.49.0
7f324b5fe000-7f324b7fe000 ---p 00019000 fd:00 930974 /usr/lib/libboost_thread.so.1.49.0
7f324b7fe000-7f324b800000 r--p 00019000 fd:00 930974 /usr/lib/libboost_thread.so.1.49.0
7f324b800000-7f324b801000 rw-p 0001b000 fd:00 930974 /usr/lib/libboost_thread.so.1.49.0
7f324b801000-7f324b85d000 r-xp 00000000 fd:00 931205 /usr/lib/libboost_program_options.so.1.49.0
7f324b85d000-7f324ba5d000 ---p 0005c000 fd:00 931205 /usr/lib/libboost_program_options.so.1.49.0
7f324ba5d000-7f324ba60000 r--p 0005c000 fd:00 931205 /usr/lib/libboost_program_options.so.1.49.0
7f324ba60000-7f324ba61000 rw-p 0005f000 fd:00 931205 /usr/lib/libboost_program_options.so.1.49.0
7f324ba61000-7f324ba7f000 r-xp 00000000 fd:00 930714 /usr/lib/libboost_filesystem.so.1.49.0
7f324ba7f000-7f324bc7f000 ---p 0001e000 fd:00 930714 /usr/lib/libboost_filesystem.so.1.49.0
7f324bc7f000-7f324bc80000 r--p 0001e000 fd:00 930714 /usr/lib/libboost_filesystem.so.1.49.0
7f324bc80000-7f324bc81000 rw-p 0001f000 fd:00 930714 /usr/lib/libboost_filesystem.so.1.49.0
7f324bc81000-7f324bc84000 r-xp 00000000 fd:00 930693 /usr/lib/libboost_system.so.1.49.0
7f324bc84000-7f324be83000 ---p 00003000 fd:00 930693 /usr/lib/libboost_system.so.1.49.0
7f324be83000-7f324be84000 r--p 00002000 fd:00 930693 /usr/lib/libboost_system.so.1.49.0
7f324be84000-7f324be85000 rw-p 00003000 fd:00 930693 /usr/lib/libboost_system.so.1.49.0
7f324be85000-7f324bea8000 r-xp 00000000 fd:00 1049594 /lib/x86_64-linux-gnu/ld-2.17.so
7f324c01e000-7f324c01f000 rw-p 00000000 00:00 0
7f324c01f000-7f324c04f000 r--s 00000000 fd:00 264747 /root/.memorycoin/blocks/index/000005.sst
7f324c04f000-7f324c05f000 rw-s 00000000 fd:00 264746 /root/.memorycoin/chainstate/MANIFEST-000012
7f324c05f000-7f324c060000 rw-p 00000000 00:00 0
7f324c060000-7f324c070000 rw-s 00000000 fd:00 264751 /root/.memorycoin/blocks/index/MANIFEST-000011
7f324c070000-7f324c09b000 rw-p 00000000 00:00 0
7f324c09b000-7f324c09e000 rw-p 00000000 00:00 0
7f324c09e000-7f324c0a5000 r--s 00000000 fd:00 917816 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
7f324c0a5000-7f324c0a7000 rw-p 00000000 00:00 0
7f324c0a7000-7f324c0a8000 r--p 00022000 fd:00 1049594 /lib/x86_64-linux-gnu/ld-2.17.so
7f324c0a8000-7f324c0aa000 rw-p 00023000 fd:00 1049594 /lib/x86_64-linux-gnu/ld-2.17.so
7fff84b3d000-7fff84b72000 rw-p 00000000 00:00 0 [stack]
7fff84bfe000-7fff84c00000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]