StacktraceTop: x_io_error () from /tmp/apport_sandbox_Yvzhkd/usr/lib/libmutter.so.0 _XIOError (dpy=dpy@entry=0xc91700) at ../../src/XlibInt.c:1464 _XReply (dpy=dpy@entry=0xc91700, rep=rep@entry=0x7fffe239cd10, extra=extra@entry=0, discard=discard@entry=0) at ../../src/xcb_io.c:708 doGetScreenResources (dpy=0xc91700, window=611, poll=poll@entry=0) at ../../src/XrrScreen.c:86 XRRGetScreenResourcesCurrent (dpy=<optimized out>, window=<optimized out>) at ../../src/XrrScreen.c:204
StacktraceTop: sandbox_ Yvzhkd/ usr/lib/ libmutter. so.0 entry=0xc91700) at ../../src/ XlibInt. c:1464 entry=0xc91700, rep=rep@ entry=0x7fffe23 9cd10, extra=extra@ entry=0, discard= discard@ entry=0) at ../../src/ xcb_io. c:708 ources (dpy=0xc91700, window=611, poll=poll@entry=0) at ../../src/ XrrScreen. c:86 sourcesCurrent (dpy=<optimized out>, window=<optimized out>) at ../../src/ XrrScreen. c:204
x_io_error () from /tmp/apport_
_XIOError (dpy=dpy@
_XReply (dpy=dpy@
doGetScreenRes
XRRGetScreenRe