Reading symbols from d:\progs\gnunet\lib\gnunet\libexec\gnunet-service-mesh.exe...done.
Continuing.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16240.0x22ac]
0x0040f597 in GMC_send_prebuilt_message (message=0x28fb60, c=0xdf0adba, fwd=0, cont=0x409b5a <poll_sent>, cont_cls=0x11116f8) at gnunet-service-mesh_connection.c:2475
2475          pmsg->cid = c->id;
(gdb) bt
#0  0x0040f597 in GMC_send_prebuilt_message (message=0x28fb60, c=0xdf0adba, fwd=0, cont=0x409b5a <poll_sent>, cont_cls=0x11116f8) at gnunet-service-mesh_connection.c:2475
#1  0x00409f98 in connection_poll (cls=0x11116f8, tc=0x28fbf0) at gnunet-service-mesh_connection.c:985
#2  0x62b7f835 in run_ready (rs=0x110da30, ws=0x110ea48) at scheduler.c:593
#3  0x62b800b1 in GNUNET_SCHEDULER_run (task=0x62b8bd78 <service_task>, task_cls=0x28fd98) at scheduler.c:808
#4  0x62b8cc47 in GNUNET_SERVICE_run (argc=3, argv=0x10f8f38, service_name=0x426561 <__FUNCTION__.105172+1342> "mesh", options=GNUNET_SERVICE_OPTION_NONE, task=0x420207 <run>, task_cls=0x0) at service.c:1478
#5  0x004205b1 in main (argc=3, argv=0x10f8f38) at gnunet-service-mesh.c:161
(gdb) up
#1  0x00409f98 in connection_poll (cls=0x11116f8, tc=0x28fbf0) at gnunet-service-mesh_connection.c:985
985       fc->poll_msg = GMC_send_prebuilt_message (&msg.header, c, fc == &c->fwd_fc,
(gdb) l
980
981       msg.header.type = htons (GNUNET_MESSAGE_TYPE_MESH_POLL);
982       msg.header.size = htons (sizeof (msg));
983       msg.pid = htonl (fc->last_pid_sent);
984       LOG (GNUNET_ERROR_TYPE_DEBUG, " *** last pid sent: %u!\n", fc->last_pid_sent);
985       fc->poll_msg = GMC_send_prebuilt_message (&msg.header, c, fc == &c->fwd_fc,
986                                                 &poll_sent, fc);
987     }
988
989
(gdb) l connection_poll
959      * @param cls Closure (poll ctx).
960      * @param tc TaskContext.
961      */
962     static void
963     connection_poll (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
964     {
965       struct MeshFlowControl *fc = cls;
966       struct GNUNET_MESH_Poll msg;
967       struct MeshConnection *c;
968
(gdb)
969       fc->poll_task = GNUNET_SCHEDULER_NO_TASK;
970       if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
971       {
972         return;
973       }
974
975       c = fc->c;
976       LOG (GNUNET_ERROR_TYPE_DEBUG, " *** Polling!\n");
977       LOG (GNUNET_ERROR_TYPE_DEBUG, " *** connection [%s]\n", GMC_2s (c));
978       LOG (GNUNET_ERROR_TYPE_DEBUG, " ***   %s\n",
(gdb) p *fc
$1 = {c = 0xdf0adba, queue_n = 233876922, queue_max = 233876922, next_pid = 233876922, last_pid_sent = 233876922, last_pid_recv = 233876922, last_ack_sent = 233876922, last_ack_recv = 233876922,
  poll_task = 0, poll_time = {rel_value_us = 1004493731513019834}, poll_msg = 0xdf0adba, ack_msg = 0xdf0adba}
(gdb) p/x *fc
$2 = {c = 0xdf0adba, queue_n = 0xdf0adba, queue_max = 0xdf0adba, next_pid = 0xdf0adba, last_pid_sent = 0xdf0adba, last_pid_recv = 0xdf0adba, last_ack_sent = 0xdf0adba, last_ack_recv = 0xdf0adba,
  poll_task = 0x0, poll_time = {rel_value_us = 0xdf0adba0df0adba}, poll_msg = 0xdf0adba, ack_msg = 0xdf0adba}