Description
Calls to bufferevent_new() lead to the following segfaults:
#0 event_base_get_npriorities (base=base@entry=0x0) at event.c:1244
#1 0x00007f2368ffab03 in bufferevent_init_common_ (bufev_private=bufev_private@entry=0x5627cfe0f460, base=base@entry=0x0,
ops=ops@entry=0x7f2369234ca0 <bufferevent_ops_socket>, options=options@entry=(unknown: 0)) at bufferevent.c:354
#2 0x00007f2368ffea72 in bufferevent_socket_new (base=base@entry=0x0, fd=5, options=options@entry=0) at bufferevent_sock.c:357
#3 0x00007f2368ffef5f in bufferevent_new (fd=, readcb=0x7f236923b870, writecb=0x7f236923b7a0, eventcb=0x7f2369239de0, cbarg=0x7f236d710f00)
at bufferevent_sock.c:566
#4 0x00007f236923aa49 in ?? () from /usr/local/php7.0/modules/libevent.so
#5 0x00005627cef8dddd in ?? ()
#6 0x00005627cef7f70b in execute_ex ()
#7 0x00005627cef32a0d in zend_call_function ()
#8 0x00005627cef32d88 in call_user_function_ex ()
#9 0x00005627cef32dad in call_user_function ()
#10 0x00007f2369239d77 in ?? () from /usr/local/php7.0/modules/libevent.so
#11 0x00007f23690043b5 in event_process_active_single_queue (base=base@entry=0x5627cfe0d340, activeq=0x5627cfe048d0,
max_to_process=max_to_process@entry=2147483647, endtime=endtime@entry=0x0) at event.c:1646
#12 0x00007f2369004c8f in event_process_active (base=0x5627cfe0d340) at event.c:1738
#13 event_base_loop (base=0x5627cfe0d340, flags=) at event.c:1961
#14 0x00007f236923b3dc in ?? () from /usr/local/php7.0/modules/libevent.so
#15 0x00005627cef8dddd in ?? ()
#16 0x00005627cef7f70b in execute_ex ()
#17 0x00005627cefd1d27 in zend_execute ()
#18 0x00005627cef41485 in zend_execute_scripts ()
#19 0x00005627ceee39b0 in php_execute_script ()
#20 0x00005627cefd393a in ?? ()
#21 0x00005627cec4b3d6 in ?? ()
#22 0x00007f2370ddb2b1 in __libc_start_main (main=0x5627cec4af70, argc=3, argv=0x7fff0849a008, init=, fini=,
rtld_fini=, stack_end=0x7fff08499ff8) at ../csu/libc-start.c:291
#23 0x00005627cec4b51a in _start ()