*** stack smashing detected ***: /usr/sbin/memcached terminated ======= Backtrace: ========= /lib64/libc.so.6(__fortify_fail+0x37)[0x7f7572b87d47] /lib64/libc.so.6(__fortify_fail+0x0)[0x7f7572b87d10] /usr/sbin/memcached[0x40d39c] /usr/sbin/memcached[0x4110df] /usr/sbin/memcached[0x411aed] /usr/sbin/memcached(conn_parse_cmd+0x11)[0x4124a1] /usr/sbin/memcached[0x40a703] /usr/sbin/memcached[0x4165ff] /usr/sbin/memcached[0x4142a2] /lib64/libpthread.so.0(+0x7851)[0x7f75734b0851] /lib64/libc.so.6(clone+0x6d)[0x7f7572b6e11d] ======= Memory map: ======== 00400000-00422000 r-xp 00000000 fd:00 2494927 /usr/sbin/memcached 00622000-00624000 rw-p 00022000 fd:00 2494927 /usr/sbin/memcached 00624000-00627000 rw-p 00000000 00:00 0 01647000-01668000 rw-p 00000000 00:00 0 01668000-0231a000 rw-p 00000000 00:00 0 7f7524000000-7f75240f2000 rw-p 00000000 00:00 0 7f75240f2000-7f7528000000 ---p 00000000 00:00 0 7f75299bb000-7f7529abb000 rw-p 00000000 00:00 0 7f7529abb000-7f7529bbc000 rw-p 00000000 00:00 0 7f7529bbc000-7f7529dbc000 rw-p 00000000 00:00 0 7f7529dbc000-7f7529dbd000 ---p 00000000 00:00 0 7f7529dbd000-7f752adc0000 rw-p 00000000 00:00 0 7f752ae01000-7f752c000000 rw-p 00000000 00:00 0 7f752c000000-7f752c106000 rw-p 00000000 00:00 0 7f752c106000-7f7530000000 ---p 00000000 00:00 0 7f7530000000-7f7530178000 rw-p 00000000 00:00 0 7f7530178000-7f7534000000 ---p 00000000 00:00 0 7f7534000000-7f7534021000 rw-p 00000000 00:00 0 7f7534021000-7f7538000000 ---p 00000000 00:00 0 7f7538000000-7f7538118000 rw-p 00000000 00:00 0 7f7538118000-7f753c000000 ---p 00000000 00:00 0 7f753c000000-7f753c021000 rw-p 00000000 00:00 0 7f753c021000-7f7540000000 ---p 00000000 00:00 0 7f75400fa000-7f75403fa000 rw-p 00000000 00:00 0 7f75403fa000-7f75403fb000 ---p 00000000 00:00 0 7f75403fb000-7f7540dfb000 rw-p 00000000 00:00 0 7f7540dfb000-7f7540dfc000 ---p 00000000 00:00 0 7f7540dfc000-7f75417fc000 rw-p 00000000 00:00 0 7f75417fc000-7f75417fd000 ---p 00000000 00:00 0 7f75417fd000-7f75421fd000 rw-p 00000000 00:00 0 7f75421fd000-7f75421fe000 ---p 00000000 00:00 0 7f75421fe000-7f7542bfe000 rw-p 00000000 00:00 0 7f7542bfe000-7f7542bff000 ---p 00000000 00:00 0 7f7542bff000-7f75435ff000 rw-p 00000000 00:00 0 7f75435ff000-7f7543600000 ---p 00000000 00:00 0 7f7543600000-7f7544000000 rw-p 00000000 00:00 0 7f7544000000-7f7544021000 rw-p 00000000 00:00 0 7f7544021000-7f7548000000 ---p 00000000 00:00 0 7f7548000000-7f7548021000 rw-p 00000000 00:00 0 7f7548021000-7f754c000000 ---p 00000000 00:00 0 7f754c000000-7f754c021000 rw-p 00000000 00:00 0 7f754c021000-7f7550000000 ---p 00000000 00:00 0 7f7550000000-7f7550021000 rw-p 00000000 00:00 0 7f7550021000-7f7554000000 ---p 00000000 00:00 0 7f7554000000-7f7554021000 rw-p 00000000 00:00 0 7f7554021000-7f7558000000 ---p 00000000 00:00 0 7f7558000000-7f7558021000 rw-p 00000000 00:00 0 7f7558021000-7f755c000000 ---p 00000000 00:00 0 7f755c000000-7f755c021000 rw-p 00000000 00:00 0 7f755c021000-7f7560000000 ---p 00000000 00:00 0 7f7560000000-7f7560021000 rw-p 00000000 00:00 0 7f7560021000-7f7564000000 ---p 00000000 00:00 0 7f7564000000-7f7564021000 rw-p 00000000 00:00 0 7f7564021000-7f7568000000 ---p 00000000 00:00 0 7f756801e000-7f7568520000 rw-p 00000000 00:00 0 7f75685a1000-7f75685a2000 ---p 00000000 00:00 0 7f75685a2000-7f7568fa2000 rw-p 00000000 00:00 0 7f7568fa2000-7f7568fa3000 ---p 00000000 00:00 0 7f7568fa3000-7f75699a3000 rw-p 00000000 00:00 0 7f75699a3000-7f75699a4000 ---p 00000000 00:00 0 7f75699a4000-7f756b3c6000 rw-p 00000000 00:00 0 7f756b3c6000-7f756b3c7000 ---p 00000000 00:00 0 7f756b3c7000-7f756c000000 rw-p 00000000 00:00 0 7f756c000000-7f756c021000 rw-p 00000000 00:00 0 7f756c021000-7f7570000000 ---p 00000000 00:00 0 7f7570092000-7f75715bf000 rw-p 00000000 00:00 0 7f75715bf000-7f75715d5000 r-xp 00000000 fd:00 1835010 /lib64/libgcc_s-4.4.6-20120305.so.1 7f75715d5000-7f75717d4000 ---p 00016000 fd:00 1835010 /lib64/libgcc_s-4.4.6-20120305.so.1 7f75717d4000-7f75717d5000 rw-p 00015000 fd:00 1835010 /lib64/libgcc_s-4.4.6-20120305.so.1 7f75717de000-7f75717df000 ---p 00000000 00:00 0 7f75717df000-7f75721df000 rw-p 00000000 00:00 0 7f75721df000-7f75725da000 r-xp 00000000 fd:00 2494926 /usr/lib64/ndb_engine.so 7f75725da000-7f75727d9000 ---p 003fb000 fd:00 2494926 /usr/lib64/ndb_engine.so 7f75727d9000-7f7572871000 rw-p 003fa000 fd:00 2494926 /usr/lib64/ndb_engine.so 7f7572871000-7f7572878000 rw-p 00000000 00:00 0 7f7572878000-7f7572884000 r-xp 00000000 fd:00 1835407 /lib64/libnss_files-2.12.so 7f7572884000-7f7572a84000 ---p 0000c000 fd:00 1835407 /lib64/libnss_files-2.12.so 7f7572a84000-7f7572a85000 r--p 0000c000 fd:00 1835407 /lib64/libnss_files-2.12.so 7f7572a85000-7f7572a86000 rw-p 0000d000 fd:00 1835407 /lib64/libnss_files-2.12.so 7f7572a86000-7f7572c0f000 r-xp 00000000 fd:00 1835020 /lib64/libc-2.12.so 7f7572c0f000-7f7572e0f000 ---p 00189000 fd:00 1835020 /lib64/libc-2.12.so 7f7572e0f000-7f7572e13000 r--p 00189000 fd:00 1835020 /lib64/libc-2.12.so 7f7572e13000-7f7572e14000 rw-p 0018d000 fd:00 1835020 /lib64/libc-2.12.so 7f7572e14000-7f7572e19000 rw-p 00000000 00:00 0 7f7572e19000-7f7572e20000 r-xp 00000000 fd:00 1835413 /lib64/librt-2.12.so 7f7572e20000-7f757301f000 ---p 00007000 fd:00 1835413 /lib64/librt-2.12.so 7f757301f000-7f7573020000 r--p 00006000 fd:00 1835413 /lib64/librt-2.12.so 7f7573020000-7f7573021000 rw-p 00007000 fd:00 1835413 /lib64/librt-2.12.so 7f7573021000-7f7573023000 r-xp 00000000 fd:00 1835048 /lib64/libdl-2.12.so 7f7573023000-7f7573223000 ---p 00002000 fd:00 1835048 /lib64/libdl-2.12.so 7f7573223000-7f7573224000 r--p 00002000 fd:00 1835048 /lib64/libdl-2.12.so 7f7573224000-7f7573225000 rw-p 00003000 fd:00 1835048 /lib64/libdl-2.12.so 7f7573225000-7f75732a8000 r-xp 00000000 fd:00 1835054 /lib64/libm-2.12.so 7f75732a8000-7f75734a7000 ---p 00083000 fd:00 1835054 /lib64/libm-2.12.so 7f75734a7000-7f75734a8000 r--p 00082000 fd:00 1835054 /lib64/libm-2.12.so 7f75734a8000-7f75734a9000 rw-p 00083000 fd:00 1835054 /lib64/libm-2.12.so 7f75734a9000-7f75734c0000 r-xp 00000000 fd:00 1835044 /lib64/libpthread-2.12.so 7f75734c0000-7f75736c0000 ---p 00017000 fd:00 1835044 /lib64/libpthread-2.12.so 7f75736c0000-7f75736c1000 r--p 00017000 fd:00 1835044 /lib64/libpthread-2.12.so 7f75736c1000-7f75736c2000 rw-p 00018000 fd:00 1835044 /lib64/libpthread-2.12.so 7f75736c2000-7f75736c6000 rw-p 00000000 00:00 0 7f75736c6000-7f75736e6000 r-xp 00000000 fd:00 1835028 /lib64/ld-2.12.so 7f7573754000-7f7573755000 ---p 00000000 00:00 0 7f7573755000-7f7573775000 rw-p 00000000 00:00 0 7f7573775000-7f7573776000 ---p 00000000 00:00 0 7f7573776000-7f7573796000 rw-p 00000000 00:00 0 7f7573796000-7f7573797000 ---p 00000000 00:00 0 7f7573797000-7f75737b7000 rw-p 00000000 00:00 0 7f75737b7000-7f75737b8000 ---p 00000000 00:00 0 7f75737b8000-7f75737d8000 rw-p 00000000 00:00 0 7f75737d8000-7f75737d9000 ---p 00000000 00:00 0 7f75737d9000-7f7573853000 rw-p 00000000 00:00 0 7f7573853000-7f7573854000 ---p 00000000 00:00 0 7f7573854000-7f7573874000 rw-p 00000000 00:00 0 7f7573874000-7f7573875000 ---p 00000000 00:00 0 7f7573875000-7f7573895000 rw-p 00000000 00:00 0 7f7573895000-7f7573896000 ---p 00000000 00:00 0 7f7573896000-7f75738b6000 rw-p 00000000 00:00 0 7f75738b6000-7f75738b7000 ---p 00000000 00:00 0 7f75738b7000-7f75738d7000 rw-p 00000000 00:00 0 7f75738d7000-7f75738db000 rw-p 00000000 00:00 0 7f75738e3000-7f75738e4000 rw-p 00000000 00:00 0 7f75738e4000-7f75738e5000 rw-p 00000000 00:00 0 7f75738e5000-7f75738e6000 r--p 0001f000 fd:00 1835028 /lib64/ld-2.12.so 7f75738e6000-7f75738e7000 rw-p 00020000 fd:00 1835028 /lib64/ld-2.12.so 7f75738e7000-7f75738e8000 rw-p 00000000 00:00 0 7fff9aaf8000-7fff9ab11000 rw-p 00000000 00:00 0 [stack] 7fff9abcc000-7fff9abcd000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]