Bug#538949: same problem here

[Florent D'halluin]

using cheese 2.26.2-1 (testing) , with a Microdia Sonix USB 2.0 camera
(uvcvideo driver) 

[end of cheese --sync -v --gst-debug-level=2 ]

v4l2src name=video_source device=/dev/video0 ! capsfilter
name=capsfilter
caps=video/x-raw-rgb,width=160,height=120,framerate=30/1;video/x-raw-yuv,width=160,height=120,framerate=30/1 !
identity 0:00:05.860981240  4334  0x9f47bb8 WARN
bin gstbin.c:2312:gst_bin_do_latency_func:<pipeline> failed to query
latency The program 'cheese' received an X Window System error. This
probably reflects a bug in the program. 

The error was 'BadIDChoice (invalid resource ID chosen for this
connection)'. 
	(Details: serial 3440 error_code 14 request_code 1
minor_code 0) 
	(Note to programmers: normally, X errors are reported
	asynchronously; that is, you will receive the error a while
	after causing it. To debug your program, run it with the --sync
	command line option to change this behavior. You can then get a
	meaningful backtrace from your debugger if you break on the
	gdk_x_error() function.)
cheese: ../../src/xcb_io.c :242 : process_responses:
L'assertion « (((long) (dpy->last_request_read) - (long)(dpy->request)) <= 0) » a échoué. Abandon


Sorry for my french speaking system ..