Libwebsocket - LWSWS error log

error

lwsws[9182]: lwsws libwebsockets web server - license CC0 + LGPL2.1
lwsws[9182]: (C) Copyright 2010-2016 Andy Green <andy@warmcat.com>
lwsws[9182]: Using config dir: "/etc/lwsws"
lwsws[9182]: Initial logging level 7
lwsws[9182]: Libwebsockets version: 2.0.0 deojeff@linux-v2.0.0-156-ge468e15
lwsws[9182]: IPV6 not compiled in
lwsws[9182]: libev support not compiled in
lwsws[9182]: libuv support compiled in and enabled
lwsws[9182]:  Threads: 1 each 1024 fds
lwsws[9182]:  mem: platform fd map:  8192 bytes
lwsws[9182]:   Plugins:
lwsws[9182]:    libprotocol_client_loopback_test.so
lwsws[9182]:    libprotocol_dumb_increment.so
lwsws[9182]:    libprotocol_example_standalone.so
lwsws[9182]:    libprotocol_lws_mirror.so
lwsws[9182]:    libprotocol_lws_server_status.so
lwsws[9182]:    libprotocol_lws_status.so
lwsws[9182]:    libprotocol_lws_table_dirlisting.so
lwsws[9182]:    libprotocol_post_demo.so
*** Error in `lwsws': double free or corruption (fasttop): 0x000000000247b360 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x77725)[0x7fc933474725]
/lib/x86_64-linux-gnu/libc.so.6(+0x7ff4a)[0x7fc93347cf4a]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7fc933480abc]
/usr/local/lib/libwebsockets.so.8(lws_plat_plugins_init+0x2aa)[0x7fc9339fb16a]
/usr/local/lib/libwebsockets.so.8(lws_plat_init+0x15b)[0x7fc9339fb78b]
/usr/local/lib/libwebsockets.so.8(lws_create_context+0x384)[0x7fc9339f4284]
lwsws[0x401059]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7fc93341d830]
lwsws(_start+0x29)[0x4011d9]
======= Memory map: ========
00400000-00402000 r-xp 00000000 08:08 4335675                            /usr/local/bin/lwsws
00601000-00602000 r--p 00001000 08:08 4335675                            /usr/local/bin/lwsws
00602000-00603000 rw-p 00002000 08:08 4335675                            /usr/local/bin/lwsws
02478000-024c0000 rw-p 00000000 00:00 0                                  [heap]
7fc92c000000-7fc92c021000 rw-p 00000000 00:00 0 
7fc92c021000-7fc930000000 ---p 00000000 00:00 0 
7fc9312d5000-7fc9312eb000 r-xp 00000000 08:08 922178                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc9312eb000-7fc9314ea000 ---p 00016000 08:08 922178                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc9314ea000-7fc9314eb000 rw-p 00015000 08:08 922178                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7fc9314eb000-7fc9314ed000 r-xp 00000000 08:08 4335681                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_post_demo.so
7fc9314ed000-7fc9316ec000 ---p 00002000 08:08 4335681                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_post_demo.so
7fc9316ec000-7fc9316ed000 r--p 00001000 08:08 4335681                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_post_demo.so
7fc9316ed000-7fc9316ee000 rw-p 00002000 08:08 4335681                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_post_demo.so
7fc9316ee000-7fc9316f0000 r-xp 00000000 08:08 4335682                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_table_dirlisting.so
7fc9316f0000-7fc9318ef000 ---p 00002000 08:08 4335682                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_table_dirlisting.so
7fc9318ef000-7fc9318f0000 r--p 00001000 08:08 4335682                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_table_dirlisting.so
7fc9318f0000-7fc9318f1000 rw-p 00002000 08:08 4335682                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_table_dirlisting.so
7fc9318f1000-7fc9318f3000 r-xp 00000000 08:08 4335680                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_status.so
7fc9318f3000-7fc931af2000 ---p 00002000 08:08 4335680                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_status.so
7fc931af2000-7fc931af3000 r--p 00001000 08:08 4335680                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_status.so
7fc931af3000-7fc931af4000 rw-p 00002000 08:08 4335680                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_status.so
7fc931af4000-7fc931af5000 r-xp 00000000 08:08 4335683                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_server_status.so
7fc931af5000-7fc931cf5000 ---p 00001000 08:08 4335683                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_server_status.so
7fc931cf5000-7fc931cf6000 r--p 00001000 08:08 4335683                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_server_status.so
7fc931cf6000-7fc931cf7000 rw-p 00002000 08:08 4335683                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_server_status.so
7fc931cf7000-7fc931cff000 rw-p 00000000 00:00 0 
7fc931cff000-7fc931d01000 r-xp 00000000 08:08 4335679                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_mirror.so
7fc931d01000-7fc931f00000 ---p 00002000 08:08 4335679                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_mirror.so
7fc931f00000-7fc931f01000 r--p 00001000 08:08 4335679                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_mirror.so
7fc931f01000-7fc931f02000 rw-p 00002000 08:08 4335679                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_lws_mirror.so
7fc931f02000-7fc931f04000 r-xp 00000000 08:08 4343816                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_example_standalone.so
7fc931f04000-7fc932103000 ---p 00002000 08:08 4343816                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_example_standalone.so
7fc932103000-7fc932104000 r--p 00001000 08:08 4343816                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_example_standalone.so
7fc932104000-7fc932105000 rw-p 00002000 08:08 4343816                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_example_standalone.so
7fc932105000-7fc932107000 r-xp 00000000 08:08 4335666                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_dumb_increment.so
7fc932107000-7fc932306000 ---p 00002000 08:08 4335666                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_dumb_increment.so
7fc932306000-7fc932307000 r--p 00001000 08:08 4335666                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_dumb_increment.so
7fc932307000-7fc932308000 rw-p 00002000 08:08 4335666                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_dumb_increment.so
7fc932308000-7fc93230a000 r-xp 00000000 08:08 4335684                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_client_loopback_test.so
7fc93230a000-7fc932509000 ---p 00002000 08:08 4335684                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_client_loopback_test.so
7fc932509000-7fc93250a000 r--p 00001000 08:08 4335684                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_client_loopback_test.so
7fc93250a000-7fc93250b000 rw-p 00002000 08:08 4335684                    /usr/local/share/libwebsockets-test-server/plugins/libprotocol_client_loopback_test.so
7fc93250b000-7fc932512000 r-xp 00000000 08:08 922293                     /lib/x86_64-linux-gnu/librt-2.23.so
7fc932512000-7fc932711000 ---p 00007000 08:08 922293                     /lib/x86_64-linux-gnu/librt-2.23.so
7fc932711000-7fc932712000 r--p 00006000 08:08 922293                     /lib/x86_64-linux-gnu/librt-2.23.so
7fc932712000-7fc932713000 rw-p 00007000 08:08 922293                     /lib/x86_64-linux-gnu/librt-2.23.so
7fc932713000-7fc932716000 r-xp 00000000 08:08 922164                     /lib/x86_64-linux-gnu/libdl-2.23.so
7fc932716000-7fc932915000 ---p 00003000 08:08 922164                     /lib/x86_64-linux-gnu/libdl-2.23.so
7fc932915000-7fc932916000 r--p 00002000 08:08 922164                     /lib/x86_64-linux-gnu/libdl-2.23.so
7fc932916000-7fc932917000 rw-p 00003000 08:08 922164                     /lib/x86_64-linux-gnu/libdl-2.23.so
7fc932917000-7fc932935000 r-xp 00000000 08:08 4204701                    /usr/lib/x86_64-linux-gnu/libuv.so.0.10
7fc932935000-7fc932b34000 ---p 0001e000 08:08 4204701                    /usr/lib/x86_64-linux-gnu/libuv.so.0.10
7fc932b34000-7fc932b35000 r--p 0001d000 08:08 4204701                    /usr/lib/x86_64-linux-gnu/libuv.so.0.10
7fc932b35000-7fc932b36000 rw-p 0001e000 08:08 4204701                    /usr/lib/x86_64-linux-gnu/libuv.so.0.10
7fc932b36000-7fc932d50000 r-xp 00000000 08:08 925118                     /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7fc932d50000-7fc932f4f000 ---p 0021a000 08:08 925118                     /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7fc932f4f000-7fc932f6b000 r--p 00219000 08:08 925118                     /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7fc932f6b000-7fc932f77000 rw-p 00235000 08:08 925118                     /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
7fc932f77000-7fc932f7a000 rw-p 00000000 00:00 0 
7fc932f7a000-7fc932fd8000 r-xp 00000000 08:08 925120                     /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fc932fd8000-7fc9331d8000 ---p 0005e000 08:08 925120                     /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fc9331d8000-7fc9331dc000 r--p 0005e000 08:08 925120                     /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fc9331dc000-7fc9331e3000 rw-p 00062000 08:08 925120                     /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fc9331e3000-7fc9331fc000 r-xp 00000000 08:08 922329                     /lib/x86_64-linux-gnu/libz.so.1.2.8
7fc9331fc000-7fc9333fb000 ---p 00019000 08:08 922329                     /lib/x86_64-linux-gnu/libz.so.1.2.8
7fc9333fb000-7fc9333fc000 r--p 00018000 08:08 922329                     /lib/x86_64-linux-gnu/libz.so.1.2.8
7fc9333fc000-7fc9333fd000 rw-p 00019000 08:08 922329                     /lib/x86_64-linux-gnu/libz.so.1.2.8
7fc9333fd000-7fc9335bd000 r-xp 00000000 08:08 922142                     /lib/x86_64-linux-gnu/libc-2.23.so
7fc9335bd000-7fc9337bc000 ---p 001c0000 08:08 922142                     /lib/x86_64-linux-gnu/libc-2.23.so
7fc9337bc000-7fc9337c0000 r--p 001bf000 08:08 922142                     /lib/x86_64-linux-gnu/libc-2.23.so
7fc9337c0000-7fc9337c2000 rw-p 001c3000 08:08 922142                     /lib/x86_64-linux-gnu/libc-2.23.so
7fc9337c2000-7fc9337c6000 rw-p 00000000 00:00 0 
7fc9337c6000-7fc9337de000 r-xp 00000000 08:08 922285                     /lib/x86_64-linux-gnu/libpthread-2.23.so
7fc9337de000-7fc9339dd000 ---p 00018000 08:08 922285                     /lib/x86_64-linux-gnu/libpthread-2.23.so
7fc9339dd000-7fc9339de000 r--p 00017000 08:08 922285                     /lib/x86_64-linux-gnu/libpthread-2.23.so
7fc9339de000-7fc9339df000 rw-p 00018000 08:08 922285                     /lib/x86_64-linux-gnu/libpthread-2.23.so
7fc9339df000-7fc9339e3000 rw-p 00000000 00:00 0 
7fc9339e3000-7fc933a0d000 r-xp 00000000 08:08 4333520                    /usr/local/lib/libwebsockets.so.8
7fc933a0d000-7fc933c0d000 ---p 0002a000 08:08 4333520                    /usr/local/lib/libwebsockets.so.8
7fc933c0d000-7fc933c0e000 r--p 0002a000 08:08 4333520                    /usr/local/lib/libwebsockets.so.8
7fc933c0e000-7fc933c0f000 rw-p 0002b000 08:08 4333520                    /usr/local/lib/libwebsockets.so.8
7fc933c0f000-7fc933c35000 r-xp 00000000 08:08 922114                     /lib/x86_64-linux-gnu/ld-2.23.so
7fc933e0e000-7fc933e14000 rw-p 00000000 00:00 0 
7fc933e31000-7fc933e34000 rw-p 00000000 00:00 0 
7fc933e34000-7fc933e35000 r--p 00025000 08:08 922114                     /lib/x86_64-linux-gnu/ld-2.23.so
7fc933e35000-7fc933e36000 rw-p 00026000 08:08 922114                     /lib/x86_64-linux-gnu/ld-2.23.so
7fc933e36000-7fc933e37000 rw-p 00000000 00:00 0 
7ffccacea000-7ffccad0b000 rw-p 00000000 00:00 0                          [stack]
7ffccad8b000-7ffccad8d000 r--p 00000000 00:00 0                          [vvar]
7ffccad8d000-7ffccad8f000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
Aborted (core dumped)