Additional information: I tried to recompile with -g (debug) and run it in gdb but the crash is not reproduced that way (w/ or w/o gdb). I guess that the memory handling in debug mode is different so the corruption is not 
there anymore.

Best,
  Stefano

> Hi,
>   I'm using elog 313 on an ubuntu server. 
> 
> A user inserted a very long subject by mistake (the text was supposed to go into the body, but he copy pasted in the wrong place).
> This results in elogd crash with buffer overflow error when I try to look at the list of that elgbook.
> 
> I can reproduce it on my test server by copy pasting lorem ipsum in the Subject field of the demo elogbook. I'm not doing that here for obvious reason.
> 
> If I cut the length of the Subject in the *.log file by hand, all is back to normal.
> 
> Is there a way to protect from this problem in the front-end?
> 
> Thanks,
>   Stefano
> 
> Full backtrace follow.
> 
> *** buffer overflow detected ***: /usr/sbin/elogd terminated
> ======= Backtrace: =========
> /lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7f4d22c717e5]
> /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7f4d22d1315c]
> /lib/x86_64-linux-gnu/libc.so.6(+0x117160)[0x7f4d22d11160]
> /lib/x86_64-linux-gnu/libc.so.6(+0x1166c9)[0x7f4d22d106c9]
> /lib/x86_64-linux-gnu/libc.so.6(_IO_default_xsputn+0x80)[0x7f4d22c756b0]
> /lib/x86_64-linux-gnu/libc.so.6(_IO_vfprintf+0x139b)[0x7f4d22c4850b]
> /lib/x86_64-linux-gnu/libc.so.6(__vsprintf_chk+0x84)[0x7f4d22d10754]
> /lib/x86_64-linux-gnu/libc.so.6(__sprintf_chk+0x7d)[0x7f4d22d106ad]
> /usr/sbin/elogd[0x4547ca]
> /usr/sbin/elogd[0x4793f0]
> /usr/sbin/elogd[0x4955e0]
> /usr/sbin/elogd[0x495876]
> /usr/sbin/elogd[0x497bae]
> /usr/sbin/elogd[0x49a6ca]
> /usr/sbin/elogd[0x403ea7]
> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f4d22c1a830]
> /usr/sbin/elogd[0x404ae9]
> ======= Memory map: ========
> 00400000-004d4000 r-xp 00000000 ca:01 135411                             /usr/sbin/elogd
> 006d3000-006d4000 r--p 000d3000 ca:01 135411                             /usr/sbin/elogd
> 006d4000-007b5000 rw-p 000d4000 ca:01 135411                             /usr/sbin/elogd
> 007b5000-0172b000 rw-p 00000000 00:00 0 
> 01a98000-01cd1000 rw-p 00000000 00:00 0                                  [heap]
> 7f4d1daac000-7f4d1dac2000 r-xp 00000000 ca:01 651589                     /lib/x86_64-linux-gnu/libgcc_s.so.1
> 7f4d1dac2000-7f4d1dcc1000 ---p 00016000 ca:01 651589                     /lib/x86_64-linux-gnu/libgcc_s.so.1
> 7f4d1dcc1000-7f4d1dcc2000 rw-p 00015000 ca:01 651589                     /lib/x86_64-linux-gnu/libgcc_s.so.1
> 7f4d1dcc2000-7f4d1e6af000 r--s 00000000 ca:03 1305745                    /var/lib/sss/mc/initgroups
> 7f4d1e6af000-7f4d1e6b7000 r-xp 00000000 ca:01 651532                     /lib/x86_64-linux-gnu/libnss_sss.so.2
> 7f4d1e6b7000-7f4d1e8b6000 ---p 00008000 ca:01 651532                     /lib/x86_64-linux-gnu/libnss_sss.so.2
> 7f4d1e8b6000-7f4d1e8b7000 r--p 00007000 ca:01 651532                     /lib/x86_64-linux-gnu/libnss_sss.so.2
> 7f4d1e8b7000-7f4d1e8b8000 rw-p 00008000 ca:01 651532                     /lib/x86_64-linux-gnu/libnss_sss.so.2
> 7f4d1e8b8000-7f4d1e8c3000 r-xp 00000000 ca:01 652680                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
> 7f4d1e8c3000-7f4d1eac2000 ---p 0000b000 ca:01 652680                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
> 7f4d1eac2000-7f4d1eac3000 r--p 0000a000 ca:01 652680                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
> 7f4d1eac3000-7f4d1eac4000 rw-p 0000b000 ca:01 652680                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
> 7f4d1eac4000-7f4d1eaca000 rw-p 00000000 00:00 0 
> 7f4d1eaca000-7f4d1ef26000 r--p 00000000 ca:01 134295                     /usr/lib/locale/locale-archive
> 7f4d1ef26000-7f4d1ef2d000 r-xp 00000000 ca:01 136072                     /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
> 7f4d1ef2d000-7f4d1f12c000 ---p 00007000 ca:01 136072                     /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
> 7f4d1f12c000-7f4d1f12d000 r--p 00006000 ca:01 136072                     /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
> 7f4d1f12d000-7f4d1f12e000 rw-p 00007000 ca:01 136072                     /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
> 7f4d1f12e000-7f4d1f137000 r-xp 00000000 ca:01 652677                     /lib/x86_64-linux-gnu/libcrypt-2.23.so
> 7f4d1f137000-7f4d1f336000 ---p 00009000 ca:01 652677                     /lib/x86_64-linux-gnu/libcrypt-2.23.so
> 7f4d1f336000-7f4d1f337000 r--p 00008000 ca:01 652677                     /lib/x86_64-linux-gnu/libcrypt-2.23.so
> 7f4d1f337000-7f4d1f338000 rw-p 00009000 ca:01 652677                     /lib/x86_64-linux-gnu/libcrypt-2.23.so
> 7f4d1f338000-7f4d1f366000 rw-p 00000000 00:00 0 
> 7f4d1f366000-7f4d1f436000 r-xp 00000000 ca:01 138952                     /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
> 7f4d1f436000-7f4d1f635000 ---p 000d0000 ca:01 138952                     /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
> 7f4d1f635000-7f4d1f638000 r--p 000cf000 ca:01 138952                     /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
> 7f4d1f638000-7f4d1f63a000 rw-p 000d2000 ca:01 138952                     /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
> 7f4d1f63a000-7f4d1f63b000 rw-p 00000000 00:00 0 
> 7f4d1f63b000-7f4d1f682000 r-xp 00000000 ca:01 137392                     /usr/lib/x86_64-linux-gnu/libhx509.so.5.0.0
> 7f4d1f682000-7f4d1f881000 ---p 00047000 ca:01 137392                     /usr/lib/x86_64-linux-gnu/libhx509.so.5.0.0
> 7f4d1f881000-7f4d1f883000 r--p 00046000 ca:01 137392                     /usr/lib/x86_64-linux-gnu/libhx509.so.5.0.0
> 7f4d1f883000-7f4d1f885000 rw-p 00048000 ca:01 137392                     /usr/lib/x86_64-linux-gnu/libhx509.so.5.0.0
> 7f4d1f885000-7f4d1f886000 rw-p 00000000 00:00 0 
> 7f4d1f886000-7f4d1f894000 r-xp 00000000 ca:01 137386                     /usr/lib/x86_64-linux-gnu/libheimbase.so.1.0.0
> 7f4d1f894000-7f4d1fa93000 ---p 0000e000 ca:01 137386                     /usr/lib/x86_64-linux-gnu/libheimbase.so.1.0.0
> 7f4d1fa93000-7f4d1fa94000 r--p 0000d000 ca:01 137386                     /usr/lib/x86_64-linux-gnu/libheimbase.so.1.0.0
> 7f4d1fa94000-7f4d1fa95000 rw-p 0000e000 ca:01 137386                     /usr/lib/x86_64-linux-gnu/libheimbase.so.1.0.0
> 7f4d1fa95000-7f4d1fabc000 r-xp 00000000 ca:01 137389                     /usr/lib/x86_64-linux-gnu/libwind.so.0.0.0
> 7f4d1fabc000-7f4d1fcbc000 ---p 00027000 ca:01 137389                     /usr/lib/x86_64-linux-gnu/libwind.so.0.0.0
> 7f4d1fcbc000-7f4d1fcbd000 r--p 00027000 ca:01 137389                     /usr/lib/x86_64-linux-gnu/libwind.so.0.0.0
> 7f4d1fcbd000-7f4d1fcbe000 rw-p 00028000 ca:01 137389                     /usr/lib/x86_64-linux-gnu/libwind.so.0.0.0
> 7f4d1fcbe000-7f4d1fd3d000 r-xp 00000000 ca:01 136076                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
> 7f4d1fd3d000-7f4d1ff3c000 ---p 0007f000 ca:01 136076                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
> 7f4d1ff3c000-7f4d1ff3d000 r--p 0007e000 ca:01 136076                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
> 7f4d1ff3d000-7f4d1ff3e000 rw-p 0007f000 ca:01 136076                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
> 7f4d1ff3e000-7f4d1ff70000 r-xp 00000000 ca:01 133867                     /usr/lib/x86_64-linux-gnu/libhogweed.so.4.2
> 7f4d1ff70000-7f4d2016f000 ---p 00032000 ca:01 133867                     /usr/lib/x86_64-linux-gnu/libhogweed.so.4.2
> 7f4d2016f000-7f4d20170000 r--p 00031000 ca:01 133867                     /usr/lib/x86_64-linux-gnu/libhogweed.so.4.2
> 7f4d20170000-7f4d20171000 rw-p 00032000 ca:01 133867                     /usr/lib/x86_64-linux-gnu/libhogweed.so.4.2
> 7f4d20171000-7f4d201a5000 r-xp 00000000 ca:01 133869                     /usr/lib/x86_64-linux-gnu/libnettle.so.6.2
> 7f4d201a5000-7f4d203a4000 ---p 00034000 ca:01 133869                     /usr/lib/x86_64-linux-gnu/libnettle.so.6.2
> 7f4d203a4000-7f4d203a6000 r--p 00033000 ca:01 133869                     /usr/lib/x86_64-linux-gnu/libnettle.so.6.2
> 7f4d203a6000-7f4d203a7000 rw-p 00035000 ca:01 133869                     /usr/lib/x86_64-linux-gnu/libnettle.so.6.2
> 7f4d203a7000-7f4d203b8000 r-xp 00000000 ca:01 133877                     /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.1
> 7f4d203b8000-7f4d205b8000 ---p 00011000 ca:01 133877                     /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.1
> 7f4d205b8000-7f4d205b9000 r--p 00011000 ca:01 133877                     /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.1
> 7f4d205b9000-7f4d205ba000 rw-p 00012000 ca:01 133877                     /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.1
> 7f4d205ba000-7f4d205eb000 r-xp 00000000 ca:01 133871                     /usr/lib/x86_64-linux-gnu/libidn.so.11.6.15
> 7f4d205eb000-7f4d207eb000 ---p 00031000 ca:01 133871                     /usr/lib/x86_64-linux-gnu/libidn.so.11.6.15
> 7f4d207eb000-7f4d207ec000 r--p 00031000 ca:01 133871                     /usr/lib/x86_64-linux-gnu/libidn.so.11.6.15
> 7f4d207ec000-7f4d207ed000 rw-p 00032000 ca:01 133871                     /usr/lib/x86_64-linux-gnu/libidn.so.11.6.15
> 7f4d207ed000-7f4d20846000 r-xp 00000000 ca:01 133875                     /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.1.0
> 7f4d20846000-7f4d20a45000 ---p 00059000 ca:01 133875                     /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.1.0
> 7f4d20a45000-7f4d20a4f000 r--p 00058000 ca:01 133875                     /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.1.0
> 7f4d20a4f000-7f4d20a51000 rw-p 00062000 ca:01 133875                     /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.1.0
> 7f4d20a51000-7f4d20a6a000 r-xp 00000000 ca:01 651781                     /lib/x86_64-linux-gnu/libz.so.1.2.8
> 7f4d20a6a000-7f4d20c69000 ---p 00019000 ca:01 651781                     /lib/x86_64-linux-gnu/libz.so.1.2.8
> 7f4d20c69000-7f4d20c6a000 r--p 00018000 ca:01 651781                     /lib/x86_64-linux-gnu/libz.so.1.2.8
> 7f4d20c6a000-7f4d20c6b000 rw-p 00019000 ca:01 651781                     /lib/x86_64-linux-gnu/libz.so.1.2.8
> 7f4d20c6b000-7f4d20c80000 r-xp 00000000 ca:01 137377                     /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
> 7f4d20c80000-7f4d20e7f000 ---p 00015000 ca:01 137377                     /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
> 7f4d20e7f000-7f4d20e80000 r--p 00014000 ca:01 137377                     /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
> 7f4d20e80000-7f4d20e81000 rw-p 00015000 ca:01 137377                     /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
> 7f4d20e81000-7f4d20eb1000 r-xp 00000000 ca:01 137383                     /usr/lib/x86_64-linux-gnu/libhcrypto.so.4.1.0
> 7f4d20eb1000-7f4d210b1000 ---p 00030000 ca:01 137383                     /usr/lib/x86_64-linux-gnu/libhcrypto.so.4.1.0
> 7f4d210b1000-7f4d210b2000 r--p 00030000 ca:01 137383                     /usr/lib/x86_64-linux-gnu/libhcrypto.so.4.1.0
> 7f4d210b2000-7f4d210b3000 rw-p 00031000 ca:01 137383                     /usr/lib/x86_64-linux-gnu/libhcrypto.so.4.1.0
> 7f4d210b3000-7f4d210b4000 rw-p 00000000 00:00 0 
> 7f4d210b4000-7f4d210b7000 r-xp 00000000 ca:01 651540                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
> 7f4d210b7000-7f4d212b6000 ---p 00003000 ca:01 651540                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
> 7f4d212b6000-7f4d212b7000 r--p 00002000 ca:01 651540                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
> 7f4d212b7000-7f4d212b8000 rw-p 00003000 ca:01 651540                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
> 7f4d212b8000-7f4d21357000 r-xp 00000000 ca:01 137380                     /usr/lib/x86_64-linux-gnu/libasn1.so.8.0.0
> 7f4d21357000-7f4d21556000 ---p 0009f000 ca:01 137380                     /usr/lib/x86_64-linux-gnu/libasn1.so.8.0.0
> 7f4d21556000-7f4d21557000 r--p 0009e000 ca:01 137380                     /usr/lib/x86_64-linux-gnu/libasn1.so.8.0.0
> 7f4d21557000-7f4d2155a000 rw-p 0009f000 ca:01 137380                     /usr/lib/x86_64-linux-gnu/libasn1.so.8.0.0
> 7f4d2155a000-7f4d215de000 r-xp 00000000 ca:01 137395                     /usr/lib/x86_64-linux-gnu/libkrb5.so.26.0.0
> 7f4d215de000-7f4d217dd000 ---p 00084000 ca:01 137395                     /usr/lib/x86_64-linux-gnu/libkrb5.so.26.0.0
> 7f4d217dd000-7f4d217e0000 r--p 00083000 ca:01 137395                     /usr/lib/x86_64-linux-gnu/libkrb5.so.26.0.0
> 7f4d217e0000-7f4d217e3000 rw-p 00086000 ca:01 137395                     /usr/lib/x86_64-linux-gnu/libkrb5.so.26.0.0
> 7f4d217e3000-7f4d217e4000 rw-p 00000000 00:00 0 
> 7f4d217e4000-7f4d217ec000 r-xp 00000000 ca:01 137400                     /usr/lib/x86_64-linux-gnu/libheimntlm.so.0.1.0
> 7f4d217ec000-7f4d219eb000 ---p 00008000 ca:01 137400                     /usr/lib/x86_64-linux-gnu/libheimntlm.so.0.1.0
> 7f4d219eb000-7f4d219ec000 r--p 00007000 ca:01 137400                     /usr/lib/x86_64-linux-gnu/libheimntlm.so.0.1.0
> 7f4d219ec000-7f4d219ed000 rw-p 00008000 ca:01 137400                     /usr/lib/x86_64-linux-gnu/libheimntlm.so.0.1.0
> 7f4d219ed000-7f4d219f0000 r-xp 00000000 ca:01 652668                     /lib/x86_64-linux-gnu/libdl-2.23.so
> 7f4d219f0000-7f4d21bef000 ---p 00003000 ca:01 652668                     /lib/x86_64-linux-gnu/libdl-2.23.so
> 7f4d21bef000-7f4d21bf0000 r--p 00002000 ca:01 652668                     /lib/x86_64-linux-gnu/libdl-2.23.so
> 7f4d21bf0000-7f4d21bf1000 rw-p 00003000 ca:01 652668                     /lib/x86_64-linux-gnu/libdl-2.23.so
> 7f4d21bf1000-7f4d21c09000 r-xp 00000000 ca:01 652670                     /lib/x86_64-linux-gnu/libpthread-2.23.so
> 7f4d21c09000-7f4d21e08000 ---p 00018000 ca:01 652670                     /lib/x86_64-linux-gnu/libpthread-2.23.so
> 7f4d21e08000-7f4d21e09000 r--p 00017000 ca:01 652670                     /lib/x86_64-linux-gnu/libpthread-2.23.so
> 7f4d21e09000-7f4d21e0a000 rw-p 00018000 ca:01 652670                     /lib/x86_64-linux-gnu/libpthread-2.23.so
> 7f4d21e0a000-7f4d21e0e000 rw-p 00000000 00:00 0 
> 7f4d21e0e000-7f4d21f31000 r-xp 00000000 ca:01 130646                     /usr/lib/x86_64-linux-gnu/libgnutls.so.30.6.2
> 7f4d21f31000-7f4d22130000 ---p 00123000 ca:01 130646                     /usr/lib/x86_64-linux-gnu/libgnutls.so.30.6.2
> 7f4d22130000-7f4d2213b000 r--p 00122000 ca:01 130646                     /usr/lib/x86_64-linux-gnu/libgnutls.so.30.6.2
> 7f4d2213b000-7f4d2213d000 rw-p 0012d000 ca:01 130646                     /usr/lib/x86_64-linux-gnu/libgnutls.so.30.6.2
> 7f4d2213d000-7f4d2213e000 rw-p 00000000 00:00 0 
> 7f4d2213e000-7f4d2217b000 r-xp 00000000 ca:01 137406                     /usr/lib/x86_64-linux-gnu/libgssapi.so.3.0.0
> 7f4d2217b000-7f4d2237b000 ---p 0003d000 ca:01 137406                     /usr/lib/x86_64-linux-gnu/libgssapi.so.3.0.0
> 7f4d2237b000-7f4d2237c000 r--p 0003d000 ca:01 137406                     /usr/lib/x86_64-linux-gnu/libgssapi.so.3.0.0
> 7f4d2237c000-7f4d2237e000 rw-p 0003e000 ca:01 137406                     /usr/lib/x86_64-linux-gnu/libgssapi.so.3.0.0
> 7f4d2237e000-7f4d2237f000 rw-p 00000000 00:00 0 
> 7f4d2237f000-7f4d22398000 r-xp 00000000 ca:01 131029                     /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
> 7f4d22398000-7f4d22598000 ---p 00019000 ca:01 131029                     /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
> 7f4d22598000-7f4d22599000 r--p 00019000 ca:01 131029                     /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
> 7f4d22599000-7f4d2259a000 rw-p 0001a000 ca:01 131029                     /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
> 7f4d2259a000-7f4d225b1000 r-xp 00000000 ca:01 652676                     /lib/x86_64-linux-gnu/libresolv-2.23.so
> 7f4d225b1000-7f4d227b1000 ---p 00017000 ca:01 652676                     /lib/x86_64-linux-gnu/libresolv-2.23.so
> 7f4d227b1000-7f4d227b2000 r--p 00017000 ca:01 652676                     /lib/x86_64-linux-gnu/libresolv-2.23.so
> 7f4d227b2000-7f4d227b3000 rw-p 00018000 ca:01 652676                     /lib/x86_64-linux-gnu/libresolv-2.23.so
> 7f4d227b3000-7f4d227b5000 rw-p 00000000 00:00 0 
> 7f4d227b5000-7f4d229d0000 r-xp 00000000 ca:01 651557                     /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
> 7f4d229d0000-7f4d22bcf000 ---p 0021b000 ca:01 651557                     /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
> 7f4d22bcf000-7f4d22beb000 r--p 0021a000 ca:01 651557                     /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
> 7f4d22beb000-7f4d22bf7000 rw-p 00236000 ca:01 651557                     /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
> 7f4d22bf7000-7f4d22bfa000 rw-p 00000000 00:00 0 
> 7f4d22bfa000-7f4d22dba000 r-xp 00000000 ca:01 652683                     /lib/x86_64-linux-gnu/libc-2.23.so
> 7f4d22dba000-7f4d22fba000 ---p 001c0000 ca:01 652683                     /lib/x86_64-linux-gnu/libc-2.23.so
> 7f4d22fba000-7f4d22fbe000 r--p 001c0000 ca:01 652683                     /lib/x86_64-linux-gnu/libc-2.23.so
> 7f4d22fbe000-7f4d22fc0000 rw-p 001c4000 ca:01 652683                     /lib/x86_64-linux-gnu/libc-2.23.so
> 7f4d22fc0000-7f4d22fc4000 rw-p 00000000 00:00 0 
> 7f4d22fc4000-7f4d22fd1000 r-xp 00000000 ca:01 130557                     /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.5
> 7f4d22fd1000-7f4d231d1000 ---p 0000d000 ca:01 130557                     /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.5
> 7f4d231d1000-7f4d231d2000 r--p 0000d000 ca:01 130557                     /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.5
> 7f4d231d2000-7f4d231d3000 rw-p 0000e000 ca:01 130557                     /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.5
> 7f4d231d3000-7f4d23220000 r-xp 00000000 ca:01 130560                     /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.5
> 7f4d23220000-7f4d2341f000 ---p 0004d000 ca:01 130560                     /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.5
> 7f4d2341f000-7f4d23421000 r--p 0004c000 ca:01 130560                     /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.5
> 7f4d23421000-7f4d23422000 rw-p 0004e000 ca:01 130560                     /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.5
> 7f4d23422000-7f4d23424000 rw-p 00000000 00:00 0 
> 7f4d23424000-7f4d23482000 r-xp 00000000 ca:01 651645                     /lib/x86_64-linux-gnu/libssl.so.1.0.0
> 7f4d23482000-7f4d23682000 ---p 0005e000 ca:01 651645                     /lib/x86_64-linux-gnu/libssl.so.1.0.0
> 7f4d23682000-7f4d23686000 r--p 0005e000 ca:01 651645                     /lib/x86_64-linux-gnu/libssl.so.1.0.0
> 7f4d23686000-7f4d2368d000 rw-p 00062000 ca:01 651645                     /lib/x86_64-linux-gnu/libssl.so.1.0.0
> 7f4d2368d000-7f4d236b3000 r-xp 00000000 ca:01 652669                     /lib/x86_64-linux-gnu/ld-2.23.so
> 7f4d23888000-7f4d23898000 rw-p 00000000 00:00 0 
> 7f4d238b1000-7f4d238b2000 rw-p 00000000 00:00 0 
> 7f4d238b2000-7f4d238b3000 r--p 00025000 ca:01 652669                     /lib/x86_64-linux-gnu/ld-2.23.so
> 7f4d238b3000-7f4d238b4000 rw-p 00026000 ca:01 652669                     /lib/x86_64-linux-gnu/ld-2.23.so
> 7f4d238b4000-7f4d238b5000 rw-p 00000000 00:00 0 
> 7ffdfb535000-7ffdfb632000 rw-p 00000000 00:00 0                          [stack]
> 7ffdfb64d000-7ffdfb64f000 r--p 00000000 00:00 0                          [vvar]
> 7ffdfb64f000-7ffdfb651000 r-xp 00000000 00:00 0                          [vdso]
> ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
> Aborted