MaxScale terminates with SIGABRT.

Program terminated with signal 6, Aborted.

#0  0x00007f641a200425 in raise () from /lib/x86_64-linux-gnu/libc.so.6

#1  0x00007f641a203b8b in abort () from /lib/x86_64-linux-gnu/libc.so.6

#2  0x00007f641a23e39e in ?? () from /lib/x86_64-linux-gnu/libc.so.6

#3  0x00007f641a248b96 in ?? () from /lib/x86_64-linux-gnu/libc.so.6

#4  0x0000000000559a6e in gwbuf_free (buf=0x37cc720) at /home/vagrant/workspace/server/core/buffer.c:164

#5  0x000000000055a40c in gwbuf_consume (head=0x37cc720, length=60) at /home/vagrant/workspace/server/core/buffer.c:380

#6  0x00007f64002e55e8 in execute_sescmd_in_backend (backend_ref=0x37cf240)

    at /home/vagrant/workspace/server/modules/routing/readwritesplit/readwritesplit.c:4245

#7  0x00007f64002e1d33 in clientReply (instance=0x370c710, router_session=0x37cf1b0, writebuf=0x0, backend_dcb=0x37f1470)

    at /home/vagrant/workspace/server/modules/routing/readwritesplit/readwritesplit.c:2958

#8  0x00007f63fddebc01 in gw_read_backend_event (dcb=0x37f1470) at /home/vagrant/workspace/server/modules/protocol/mysql_backend.c:575

#9  0x000000000057389e in process_pollq (thread_id=0) at /home/vagrant/workspace/server/core/poll.c:870

#10 0x0000000000572e8f in poll_waitevents (arg=0x0) at /home/vagrant/workspace/server/core/poll.c:610

#11 0x000000000055e396 in main (argc=2, argv=0x7fff37be1148) at /home/vagrant/workspace/server/core/gateway.c:1837