root@server:~# /etc/init.d/php5-fpm restart
[....] Restarting PHP5 FastCGI Process Manager: php5-fpm*** glibc detected *** /usr/sbin/php5-fpm: free(): invalid pointer: 0x00007f1ddf27bb00 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x76d76)[0x7f1df3959d76]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x6c)[0x7f1df395eb1c]
/usr/sbin/php5-fpm(php_module_shutdown+0x2b)[0x66de7b]
/usr/sbin/php5-fpm[0x7897e9]
/usr/sbin/php5-fpm[0x7829b6]
/usr/sbin/php5-fpm[0x78faa1]
/usr/sbin/php5-fpm[0x781c63]
/usr/sbin/php5-fpm[0x432270]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd)[0x7f1df3901ead]
/usr/sbin/php5-fpm[0x433471]
======= Memory map: ========
00400000-00be4000 r-xp 00000000 09:02 261966                             /usr/sbin/php5-fpm
00de4000-00e88000 r--p 007e4000 09:02 261966                             /usr/sbin/php5-fpm
00e88000-00e93000 rw-p 00888000 09:02 261966                             /usr/sbin/php5-fpm
00e93000-01398000 rw-p 00000000 00:00 0                                  [heap]
7f1ddf10e000-7f1de710e000 rw-s 00000000 00:04 93082844                   /dev/zero (deleted)
7f1de710e000-7f1de7113000 r-xp 00000000 09:02 130634                     /lib/x86_64-linux-gnu/libnss_dns-2.13.so
7f1de7113000-7f1de7312000 ---p 00005000 09:02 130634                     /lib/x86_64-linux-gnu/libnss_dns-2.13.so
7f1de7312000-7f1de7313000 r--p 00004000 09:02 130634                     /lib/x86_64-linux-gnu/libnss_dns-2.13.so
7f1de7313000-7f1de7314000 rw-p 00005000 09:02 130634                     /lib/x86_64-linux-gnu/libnss_dns-2.13.so
7f1de7314000-7f1de731f000 r-xp 00000000 09:02 130644                     /lib/x86_64-linux-gnu/libnss_files-2.13.so
7f1de731f000-7f1de751e000 ---p 0000b000 09:02 130644                     /lib/x86_64-linux-gnu/libnss_files-2.13.so
7f1de751e000-7f1de751f000 r--p 0000a000 09:02 130644                     /lib/x86_64-linux-gnu/libnss_files-2.13.so
7f1de751f000-7f1de7520000 rw-p 0000b000 09:02 130644                     /lib/x86_64-linux-gnu/libnss_files-2.13.so
7f1de993b000-7f1de9950000 r-xp 00000000 09:02 130591                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f1de9950000-7f1de9b50000 ---p 00015000 09:02 130591                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f1de9b50000-7f1de9b51000 rw-p 00015000 09:02 130591                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f1de9b51000-7f1de9c39000 r-xp 00000000 09:02 267398                     /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17
7f1de9c39000-7f1de9e39000 ---p 000e8000 09:02 267398                     /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17
7f1de9e39000-7f1de9e41000 r--p 000e8000 09:02 267398                     /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17
7f1de9e41000-7f1de9e43000 rw-p 000f0000 09:02 267398                     /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.17
7f1de9e43000-7f1de9e58000 rw-p 00000000 00:00 0
7f1dec000000-7f1dec021000 rw-p 00000000 00:00 0
7f1dec021000-7f1df0000000 ---p 00000000 00:00 0
7f1df2c91000-7f1df2e81000 r--p 00000000 09:02 267976                     /usr/lib/locale/locale-archive
7f1df2e81000-7f1df2e84000 r-xp 00000000 09:02 130855                     /lib/x86_64-linux-gnu/libkeyutils.so.1.4
7f1df2e84000-7f1df3083000 ---p 00003000 09:02 130855                     /lib/x86_64-linux-gnu/libkeyutils.so.1.4
7f1df3083000-7f1df3084000 r--p 00002000 09:02 130855                     /lib/x86_64-linux-gnu/libkeyutils.so.1.4
7f1df3084000-7f1df3085000 rw-p 00003000 09:02 130855                     /lib/x86_64-linux-gnu/libkeyutils.so.1.4
7f1df3085000-7f1df308d000 r-xp 00000000 09:02 261774                     /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7f1df308d000-7f1df328c000 ---p 00008000 09:02 261774                     /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7f1df328c000-7f1df328d000 r--p 00007000 09:02 261774                     /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7f1df328d000-7f1df328e000 rw-p 00008000 09:02 261774                     /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7f1df328e000-7f1df32b0000 r-xp 00000000 09:02 130569                     /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7f1df32b0000-7f1df34af000 ---p 00022000 09:02 130569                     /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7f1df34af000-7f1df34b0000 r--p 00021000 09:02 130569                     /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7f1df34b0000-7f1df34b1000 rw-p 00022000 09:02 130569                     /lib/x86_64-linux-gnu/liblzma.so.5.0.0
7f1df34b1000-7f1df34c8000 r-xp 00000000 09:02 130646                     /lib/x86_64-linux-gnu/libpthread-2.13.so
7f1df34c8000-7f1df36c7000 ---p 00017000 09:02 130646                     /lib/x86_64-linux-gnu/libpthread-2.13.so
7f1df36c7000-7f1df36c8000 r--p 00016000 09:02 130646                     /lib/x86_64-linux-gnu/libpthread-2.13.so
7f1df36c8000-7f1df36c9000 rw-p 00017000 09:02 130646                     /lib/x86_64-linux-gnu/libpthread-2.13.so
7f1df36c9000-7f1df36cd000 rw-p 00000000 00:00 0
7f1df36cd000-7f1df36e0000 r-xp 00000000 09:02 130604                     /lib/x86_64-linux-gnu/libresolv-2.13.so
7f1df36e0000-7f1df38df000 ---p 00013000 09:02 130604                     /lib/x86_64-linux-gnu/libresolv-2.13.so
7f1df38df000-7f1df38e0000 r--p 00012000 09:02 130604                     /lib/x86_64-linux-gnu/libresolv-2.13.so
7f1df38e0000-7f1df38e1000 rw-p 00013000 09:02 130604                     /lib/x86_64-linux-gnu/libresolv-2.13.so
7f1df38e1000-7f1df38e3000 rw-p 00000000 00:00 0
7f1df38e3000-7f1df3a65000 r-xp 00000000 09:02 130600                     /lib/x86_64-linux-gnu/libc-2.13.so
7f1df3a65000-7f1df3c64000 ---p 00182000 09:02 130600                     /lib/x86_64-linux-gnu/libc-2.13.so
7f1df3c64000-7f1df3c68000 r--p 00181000 09:02 130600                     /lib/x86_64-linux-gnu/libc-2.13.so
7f1df3c68000-7f1df3c69000 rw-p 00185000 09:02 130600                     /lib/x86_64-linux-gnu/libc-2.13.so
7f1df3c69000-7f1df3c6e000 rw-p 00000000 00:00 0
7f1df3c6e000-7f1df3c71000 r-xp 00000000 09:02 130596                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
7f1df3c71000-7f1df3e70000 ---p 00003000 09:02 130596                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
7f1df3e70000-7f1df3e71000 r--p 00002000 09:02 130596                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
7f1df3e71000-7f1df3e72000 rw-p 00003000 09:02 130596                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
7f1df3e72000-7f1df3e98000 r-xp 00000000 09:02 261825                     /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7f1df3e98000-7f1df4098000 ---p 00026000 09:02 261825                     /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7f1df4098000-7f1df4099000 r--p 00026000 09:02 261825                     /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7f1df4099000-7f1df409a000 rw-p 00027000 09:02 261825                     /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7f1df409a000-7f1df409b000 rw-p 00000000 00:00 0
7f1df409b000-7f1df4164000 r-xp 00000000 09:02 268104                     /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7f1df4164000-7f1df4363000 ---p 000c9000 09:02 268104                     /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7f1df4363000-7f1df436d000 r--p 000c8000 09:02 268104                     /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7f1df436d000-7f1df436f000 rw-p 000d2000 09:02 268104                     /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7f1df436f000-7f1df43ab000 r-xp 00000000 09:02 268539                     /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
7f1df43ab000-7f1df45ab000 ---p 0003c000 09:02 268539                     /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
7f1df45ab000-7f1df45ac000 r--p 0003c000 09:02 268539                     /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
7f1df45ac000-7f1df45ae000 rw-p 0003d000 09:02 268539                     /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
7f1df45ae000-7f1df4703000 r-xp 00000000 09:02 262574                     /usr/lib/x86_64-linux-gnu/libxml2.so.2.8.0
7f1df4703000-7f1df4903000 ---p 00155000 09:02 262574                     /usr/lib/x86_64-linux-gnu/libxml2.so.2.8.0
7f1df4903000-7f1df490b000 r--p 00155000 09:02 262574                     /usr/lib/x86_64-linux-gnu/libxml2.so.2.8.0
7f1df490b000-7f1df490d000 rw-p 0015d000 09:02 262574                     /usr/lib/x86_64-linux-gnu/libxml2.so.2.8.0
7f1df490d000-7f1df490e000 rw-p 00000000 00:00 0
7f1df490e000-7f1df4923000 r-xp 00000000 09:02 130638                     /lib/x86_64-linux-gnu/libnsl-2.13.so
7f1df4923000-7f1df4b22000 ---p 00015000 09:02 130638                     /lib/x86_64-linux-gnu/libnsl-2.13.so
7f1df4b22000-7f1df4b23000 r--p 00014000 09:02 130638                     /lib/x86_64-linux-gnu/libnsl-2.13.so
7f1df4b23000-7f1df4b24000 rw-p 00015000 09:02 130638                     /lib/x86_64-linux-gnu/libnsl-2.13.so
7f1df4b24000-7f1df4b26000 rw-p 00000000 00:00 0
7f1df4b26000-7f1df4b28000 r-xp 00000000 09:02 130642                     /lib/x86_64-linux-gnu/libdl-2.13.so
7f1df4b28000-7f1df4d28000 ---p 00002000 09:02 130642                     /lib/x86_64-linux-gnu/libdl-2.13.so
7f1df4d28000-7f1df4d29000 r--p 00002000 09:02 130642                     /lib/x86_64-linux-gnu/libdl-2.13.so
7f1df4d29000-7f1df4d2a000 rw-p 00003000 09:02 130642                     /lib/x86_64-linux-gnu/libdl-2.13.so
7f1df4d2a000-7f1df4dab000 r-xp 00000000 09:02 130635                     /lib/x86_64-linux-gnu/libm-2.13.so
7f1df4dab000-7f1df4faa000 ---p 00081000 09:02 130635                     /lib/x86_64-linux-gnu/libm-2.13.so
7f1df4faa000-7f1df4fab000 r--p 00080000 09:02 130635                     /lib/x86_64-linux-gnu/libm-2.13.so
7f1df4fab000-7f1df4fac000 rw-p 00081000 09:02 130635                     /lib/x86_64-linux-gnu/libm-2.13.so
7f1df4fac000-7f1df4fb3000 r-xp 00000000 09:02 130648                     /lib/x86_64-linux-gnu/librt-2.13.so
7f1df4fb3000-7f1df51b2000 ---p 00007000 09:02 130648                     /lib/x86_64-linux-gnu/librt-2.13.so
7f1df51b2000-7f1df51b3000 r--p 00006000 09:02 130648                     /lib/x86_64-linux-gnu/librt-2.13.so
7f1df51b3000-7f1df51b4000 rw-p 00007000 09:02 130648                     /lib/x86_64-linux-gnu/librt-2.13.so
7f1df51b4000-7f1df51c3000 r-xp 00000000 09:02 130590                     /lib/x86_64-linux-gnu/libbz2.so.1.0.4
7f1df51c3000-7f1df53c2000 ---p 0000f000 09:02 130590                     /lib/x86_64-linux-gnu/libbz2.so.1.0.4
7f1df53c2000-7f1df53c3000 r--p 0000e000 09:02 130590                     /lib/x86_64-linux-gnu/libbz2.so.1.0.4
7f1df53c3000-7f1df53c4000 rw-p 0000f000 09:02 130590                     /lib/x86_64-linux-gnu/libbz2.so.1.0.4
7f1df53c4000-7f1df5410000 r-xp 00000000 09:02 262266                     /usr/lib/libqdbm.so.14.14.0
7f1df5410000-7f1df5610000 ---p 0004c000 09:02 262266                     /usr/lib/libqdbm.so.14.14.0
7f1df5610000-7f1df5611000 rw-p 0004c000 09:02 262266                     /usr/lib/libqdbm.so.14.14.0
7f1df5611000-7f1df578b000 r-xp 00000000 09:02 262565                     /usr/lib/x86_64-linux-gnu/libdb-5.1.so
7f1df578b000-7f1df598b000 ---p 0017a000 09:02 262565                     /usr/lib/x86_64-linux-gnu/libdb-5.1.so
7f1df598b000-7f1df5991000 r--p 0017a000 09:02 262565                     /usr/lib/x86_64-linux-gnu/libdb-5.1.so
7f1df5991000-7f1df5994000 rw-p 00180000 09:02 262565                     /usr/lib/x86_64-linux-gnu/libdb-5.1.so
7f1df5994000-7f1df59ea000 r-xp 00000000 09:02 265476                     /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
7f1df59ea000-7f1df5bea000 ---p 00056000 09:02 265476                     /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
7f1df5bea000-7f1df5bed000 r--p 00056000 09:02 265476                     /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
7f1df5bed000-7f1df5bf4000 rw-p 00059000 09:02 265476                     /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
7f1df5bf4000-7f1df5dbe000 r-xp 00000000 09:02 264189                     /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7f1df5dbe000-7f1df5fbe000 ---p 001ca000 09:02 264189                     /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7f1df5fbe000-7f1df5fd9000 r--p 001ca000 09:02 264189                     /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7f1df5fd9000-7f1df5fe8000 rw-p 001e5000 09:02 264189                     /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7f1df5fe8000-7f1df5fec000 rw-p 00000000 00:00 0
7f1df5fec000-7f1df6050000 r-xp 00000000 09:02 262705                     /usr/lib/libonig.so.2.0.0
7f1df6050000-7f1df624f000 ---p 00064000 09:02 262705                     /usr/lib/libonig.so.2.0.0
7f1df624f000-7f1df6252000 rw-p 00063000 09:02 262705                     /usr/lib/libonig.so.2.0.0
7f1df6252000-7f1df6268000 r-xp 00000000 09:02 130566                     /lib/x86_64-linux-gnu/libz.so.1.2.7
7f1df6268000-7f1df6467000 ---p 00016000 09:02 130566                     /lib/x86_64-linux-gnu/libz.so.1.2.7
7f1df6467000-7f1df6468000 r--p 00015000 09:02 130566                     /lib/x86_64-linux-gnu/libz.so.1.2.7
7f1df6468000-7f1df6469000 rw-p 00016000 09:02 130566                     /lib/x86_64-linux-gnu/libz.so.1.2.7
7f1df6469000-7f1df6471000 r-xp 00000000 09:02 130631                     /lib/x86_64-linux-gnu/libcrypt-2.13.so
7f1df6471000-7f1df6670000 ---p 00008000 09:02 130631                     /lib/x86_64-linux-gnu/libcrypt-2.13.so
7f1df6670000-7f1df6671000 r--p 00007000 09:02 130631                     /lib/x86_64-linux-gnu/libcrypt-2.13.so
7f1df6671000-7f1df6672000 rw-p 00008000 09:02 130631                     /lib/x86_64-linux-gnu/libcrypt-2.13.so
7f1df6672000-7f1df66a0000 rw-p 00000000 00:00 0
7f1df66a0000-7f1df66c0000 r-xp 00000000 09:02 130650                     /lib/x86_64-linux-gnu/ld-2.13.so
7f1df6718000-7f1df68b5000 rw-p 00000000 00:00 0
7f1df68b6000-7f1df68bd000 r--s 00000000 09:02 268292                     /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
7f1df68bd000-7f1df68bf000 rw-p 00000000 00:00 0
7f1df68bf000-7f1df68c0000 r--p 0001f000 09:02 130650                     /lib/x86_64-linux-gnu/ld-2.13.so
7f1df68c0000-7f1df68c1000 rw-p 00020000 09:02 130650                     /lib/x86_64-linux-gnu/ld-2.13.so
7f1df68c1000-7f1df68c2000 rw-p 00000000 00:00 0
7fff6f67c000-7fff6f69d000 rw-p 00000000 00:00 0                          [stack]
7fff6f7ff000-7fff6f800000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
 failed!