gistfile1.txt

Starting program: /home/rxu/Documents/digitalocean/duplex/dpx-c/tests/check_dpx 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Running suite(s): DPX-C Core
[New Thread 0x7ffff7797700 (LWP 18825)]
Now listening on 127.0.0.1:9876
(0) Connecting to 127.0.0.1:9876
1
accepted connection from 127.0.0.1:50433
(0) Connected.
First connection, routing... [index 0]
First connection, routing... [index 0]
Sending frame [0]: 0 bytes
12
12-1
12-2
(0) Pumping started for channel 0
[Switching to Thread 0x7ffff7797700 (LWP 18825)]

Breakpoint 1, _dpx_duplex_conn_read_frames (c=0x7ffff00eba10) at conn.c:68
68				if (channel == NULL && frame->type == DPX_FRAME_OPEN) {
(gdb) n
69					if (_dpx_peer_handle_open(c->peer, c, frame)) {
(gdb) n
(0) Pumping started for channel 0
70						dpx_frame_free(frame);
(gdb) n
71						continue;
(gdb) n
51			while (msgpack_unpacker_next(&unpacker, &result)) {
(gdb) n
47		while((read_size = fdread1(c->connfd, buf, DPX_DUPLEX_CONN_CHUNK)) > 0) {
(gdb) s
fdread1 (fd=5, buf=0x7ffff00fa010, n=8192) at fd.c:156
156			fdwait(fd, 'r');
(gdb) s
fdwait (fd=5, rw=114) at fd.c:120
120		if(!startedfdtask){
(gdb) n
125		if(npollfd >= MAXFD){
(gdb) n
130		taskstate("fdwait for %s", rw=='r' ? "read" : rw=='w' ? "write" : "error");
(gdb) n
131		bits = 0;
(gdb) n
132		switch(rw){
(gdb) n
134			bits |= POLLIN;
(gdb) n
135			break;
(gdb) n
141		polltask[npollfd] = taskrunning;
(gdb) n
142		pollfd[npollfd].fd = fd;
(gdb) n
143		pollfd[npollfd].events = bits;
(gdb) n
144		pollfd[npollfd].revents = 0;
(gdb) n
145		npollfd++;
(gdb) n
146		taskswitch();
(gdb) s
taskswitch () at task.c:170
170		needstack(0);
(gdb) n
171		contextswitch(&taskrunning->context, &taskschedcontext);
(gdb) n
12-3
12-4

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff00fc060 in ?? ()