StacktraceTop: update_device_cb (src=<optimized out>, res=<optimized out>, user_data=user_data@entry=0x7ffcb01b88f0) at xiccd.c:132 g_task_return_now (task=0x557b5c03e020) at ../../../gio/gtask.c:1223 g_task_return (type=<optimized out>, task=0x557b5c03e020) at ../../../gio/gtask.c:1293 g_task_return (task=0x557b5c03e020, type=<optimized out>) at ../../../gio/gtask.c:1249 g_task_return_boolean (task=<optimized out>, result=<optimized out>) at ../../../gio/gtask.c:1825
StacktraceTop: user_data@ entry=0x7ffcb01 b88f0) at xiccd.c:132 3e020) at ../../. ./gio/gtask. c:1223 e020) at ../../. ./gio/gtask. c:1293 3e020, type=<optimized out>) at ../../. ./gio/gtask. c:1249 return_ boolean (task=<optimized out>, result=<optimized out>) at ../../. ./gio/gtask. c:1825
update_device_cb (src=<optimized out>, res=<optimized out>, user_data=
g_task_return_now (task=0x557b5c0
g_task_return (type=<optimized out>, task=0x557b5c03
g_task_return (task=0x557b5c0
g_task_