#0  fast_validate (str=<optimized out>) at /build/buildd/glib2.0-2.39.91/./glib/gutf8.c:1461
  [Error: /build/buildd/glib2.0-2.39.91/./glib/gutf8.c was not found in source tree]
#1  g_utf8_validate (str=str@entry=0x0, max_len=max_len@entry=-1, end=end@entry=0x0) at /build/buildd/glib2.0-2.39.91/./glib/gutf8.c:1629
  [Error: /build/buildd/glib2.0-2.39.91/./glib/gutf8.c was not found in source tree]
#2  0x00007f9d13e635ce in strdup_len (string=0x0, len=-1, bytes_written=0x0, bytes_read=0x0, error=0x0) at /build/buildd/glib2.0-2.39.91/./glib/gconvert.c:837
  [Error: /build/buildd/glib2.0-2.39.91/./glib/gconvert.c was not found in source tree]
#3  0x00007f9d13e64224 in g_locale_to_utf8 (opsysstring=0x0, len=len@entry=-1, bytes_read=bytes_read@entry=0x0, bytes_written=bytes_written@entry=0x0, error=error@entry=0x0) at /build/buildd/glib2.0-2.39.91/./glib/gconvert.c:905
  [Error: /build/buildd/glib2.0-2.39.91/./glib/gconvert.c was not found in source tree]
#4  0x0000000000455769 in _g_error_new_from_archive_error (s=<optimized out>) at fr-archive-libarchive.c:277
  272: _g_error_new_from_archive_error (const char *s)
  273: {
  274: 	char   *msg;
  275: 	GError *error;
  276: 
  277: 	msg = g_locale_to_utf8 (s, -1, NULL, NULL, NULL);
  278: 	if (msg == NULL)
  279: 		msg = g_strdup ("Fatal error");
  280: 	error = g_error_new_literal (FR_ERROR, FR_ERROR_COMMAND_ERROR, msg);
  281: 
  282: 	g_free (msg);
#5  0x000000000045718e in extract_archive_thread (result=0x26a6160, object=<optimized out>, cancellable=0x154e330) at fr-archive-libarchive.c:788
  783: 
  784: 	if (load_data->error == NULL)
  785: 		restore_original_file_attributes (created_files, cancellable);
  786: 
  787: 	if ((load_data->error == NULL) && (r != ARCHIVE_EOF))
  788: 		load_data->error = _g_error_new_from_archive_error (archive_error_string (a));
  789: 	if (load_data->error == NULL)
  790: 		g_cancellable_set_error_if_cancelled (cancellable, &load_data->error);
  791: 	if (load_data->error != NULL)
  792: 		g_simple_async_result_set_from_error (result, load_data->error);
  793: 
#6  0x00007f9d14400e2f in run_in_thread (job=<optimized out>, c=0x154e330, _data=0x18e4fe0) at /build/buildd/glib2.0-2.39.91/./gio/gsimpleasyncresult.c:857
  [Error: /build/buildd/glib2.0-2.39.91/./gio/gsimpleasyncresult.c was not found in source tree]
#7  0x00007f9d143ee4e6 in io_job_thread (task=<optimized out>, source_object=<optimized out>, task_data=0x26b0c40, cancellable=<optimized out>) at /build/buildd/glib2.0-2.39.91/./gio/gioscheduler.c:85
  [Error: /build/buildd/glib2.0-2.39.91/./gio/gioscheduler.c was not found in source tree]
#8  0x00007f9d14410be5 in g_task_thread_pool_thread (thread_data=0x66f58f0, pool_data=<optimized out>) at /build/buildd/glib2.0-2.39.91/./gio/gtask.c:1213
  [Error: /build/buildd/glib2.0-2.39.91/./gio/gtask.c was not found in source tree]
#9  0x00007f9d13ea589c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.39.91/./glib/gthreadpool.c:307
  [Error: /build/buildd/glib2.0-2.39.91/./glib/gthreadpool.c was not found in source tree]
#10 0x00007f9d13ea4f15 in g_thread_proxy (data=0x7f9cdc007e80) at /build/buildd/glib2.0-2.39.91/./glib/gthread.c:764
  [Error: /build/buildd/glib2.0-2.39.91/./glib/gthread.c was not found in source tree]
#11 0x00007f9d1345e182 in start_thread (arg=0x7f9ceb477700) at pthread_create.c:312
  [Error: pthread_create.c was not found in source tree]
#12 0x00007f9d1318b12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  [Error: ../sysdeps/unix/sysv/linux/x86_64/clone.S was not found in source tree]