#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140554971815744) at pthread_kill.c:44
  [Error: pthread_kill.c was not found in source tree]
#1  __pthread_kill_internal (signo=6, threadid=140554971815744) at pthread_kill.c:80
  [Error: pthread_kill.c was not found in source tree]
#2  __GI___pthread_kill (threadid=140554971815744, signo=signo@entry=6) at pthread_kill.c:91
  [Error: pthread_kill.c was not found in source tree]
#3  0x00007fd581bc3476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  [Error: raise.c was not found in source tree]
#4  0x00007fd581ba97b7 in __GI_abort () at abort.c:79
  [Error: abort.c was not found in source tree]
#5  0x00007fd584f80b7c in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=<optimized out>, message=<optimized out>) at ../../../glib/gtestutils.c:3223
  [Error: gtestutils.c was not found in source tree]
#6  0x00007fd584fdce4f in g_assertion_message_expr (domain=domain@entry=0x7fd581e4df0a "libfprint-SSM", file=file@entry=0x7fd581e4df2b "../libfprint/fpi-ssm.c", line=line@entry=418, func=func@entry=0x7fd581e4e390 <__func__.12> "fpi_ssm_mark_failed", expr=expr@entry=0x7fd581e49988 "error") at ../../../glib/gtestutils.c:3249
  [Error: gtestutils.c was not found in source tree]
#7  0x00007fd581e15e26 in fpi_ssm_mark_failed (machine=<optimized out>, error=0x0) at ../libfprint/fpi-ssm.c:418
  [Error: fpi-ssm.c was not found in source tree]
#8  0x00007fd581e07423 in elanspi_capture_old_line_handler (transfer=0x55f9c40a2190, dev=0x55f9c4087170, unused_data=<optimized out>, error=<optimized out>) at ../libfprint/drivers/elanspi.c:446
  [Error: elanspi.c was not found in source tree]
#9  0x00007fd581e17c6a in transfer_finish_cb (source_object=<optimized out>, res=<optimized out>, user_data=user_data@entry=0x0) at ../libfprint/fpi-spi-transfer.c:310
  [Error: fpi-spi-transfer.c was not found in source tree]
#10 0x00007fd584e3ed79 in g_task_return_now (task=0x55f9c4075260) at ../../../gio/gtask.c:1219
  [Error: gtask.c was not found in source tree]
#11 0x00007fd584e3edbd in complete_in_idle_cb (task=0x55f9c4075260) at ../../../gio/gtask.c:1233
  [Error: gtask.c was not found in source tree]
#12 0x00007fd584fb79b4 in g_main_dispatch (context=0x55f9c40666f0) at ../../../glib/gmain.c:3381
  [Error: gmain.c was not found in source tree]
#13 g_main_context_dispatch (context=0x55f9c40666f0) at ../../../glib/gmain.c:4099
  [Error: gmain.c was not found in source tree]
#14 0x00007fd58500bb38 in g_main_context_iterate.constprop.0 (context=0x55f9c40666f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4175
  [Error: gmain.c was not found in source tree]
#15 0x00007fd584fb7033 in g_main_loop_run (loop=0x55f9c40720e0) at ../../../glib/gmain.c:4373
  [Error: gmain.c was not found in source tree]
#16 0x000055f9c2362bec in main (argc=<optimized out>, argv=<optimized out>) at ../src/main.c:217
  212:                                                    on_name_acquired,
  213:                                                    on_name_lost,
  214:                                                    loop, NULL);
  215: 
  216:   g_debug ("entering main loop");
  217:   g_main_loop_run (loop);
  218:   g_bus_unown_name (request_name_ret);
  219:   g_debug ("main loop completed");
  220: 
  221:   store.deinit ();
  222: