.
Thread 1 (process 5602):
#0  _XSend (dpy=0x5381c0, data=0x422726 "ATIFGLEXTENSION", size=15) at ../../src/xcb_io.c:224
	c = <value optimized out>
	__PRETTY_FUNCTION__ = "_XSend"
#1  0x00007fa920389520 in XQueryExtension (dpy=0x5381c0, name=0x422726 "ATIFGLEXTENSION", major_opcode=0x7fff28871c44, 
    first_event=0x7fff28871c48, first_error=0x7fff28871c4c) at ../../src/QuExt.c:50
	rep = {type = 184 '¸', pad1 = 212 'Ô', sequenceNumber = 8325, length = 32681, present = 57 '9', 
  major_opcode = 25 '\031', first_event = 64 '@', first_error = 0 '\0', pad3 = 0, pad4 = 4294967295, pad5 = 32681, 
  pad6 = 4199208, pad7 = 0}
#2  0x00007fa92037e2d4 in XInitExtension (dpy=0x5381c0, name=0x422726 "ATIFGLEXTENSION") at ../../src/InitExt.c:49
	codes = {extension = 0, major_opcode = 0, first_event = 528241504, first_error = 32681}
	ext = <value optimized out>
#3  0x00007fa92014fc09 in XextAddDisplay (extinfo=0x533990, dpy=0x5381c0, ext_name=0x422726 "ATIFGLEXTENSION", hooks=0x52c5e0, 
    nevents=0, data=0x0) at ../../src/extutil.c:108
	dpyinfo = (XExtDisplayInfo *) 0x5371f0
#4  0x000000000040c9c2 in ?? ()
#5  0x000000000040e437 in ?? ()
#6  0x000000000040df50 in ?? ()
#7  0x0000000000409b86 in ?? ()
#8  0x0000000000408f77 in ?? ()
#9  0x0000000000408659 in ?? ()
#10 0x0000000000406a3b in ?? ()
#11 0x000000000040626b in ?? ()
#12 0x00000000004068c7 in ?? ()
#13 0x00000000004038ed in ?? ()
#14 0x000000000040353a in ?? ()
#15 0x00007fa91f76d1c4 in __libc_start_main () from /lib/libc.so.6
#16 0x00000000004031ea in ?? ()
#17 0x00007fff28872008 in ?? ()
#18 0x0000000000000000 in ?? ()