GNU gdb 6.6
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This GDB was configured as "powerpc-unknown-linux-gnu"...
Using host libthread_db library "/lib/libthread_db.so.1".
(gdb) r
Starting program: /usr/bin/xterm 

Program received signal SIGABRT, Aborted.
0x0f9a1b8c in raise () from /lib/libc.so.6
(gdb) bt
#0  0x0f9a1b8c in raise () from /lib/libc.so.6
#1  0x0f9a3374 in abort () from /lib/libc.so.6
#2  0x0f999b80 in __assert_fail () from /lib/libc.so.6
#3  0x0f742988 in xcb_xlib_unlock (c=0x10081b40) at xcb_xlib.c:50
#4  0x0fd9c2d0 in _XReply (dpy=0x10081358, rep=0x7fd96578, extra=0, discard=1) at xcb_io.c:364
#5  0x0fd5f8d0 in _XGetWindowAttributes (dpy=0x10081358, w=14680084, attr=0x7fd965ec) at GetWAttrs.c:116
#6  0x0fdce494 in _XimGetWindowEventmask (ic=0x1009c990) at imDefLkup.c:469
#7  0x0fdce6d0 in _XimTriggerNotify (im=0x10099b60, ic=0x1009c990, mode=0, idx=0) at imDefLkup.c:521
#8  0x0fdc522c in _XimOnKeysCheck (ic=0x1009c990, ev=0x7fd97820) at imDefFlt.c:102
#9  0x0fdc5460 in _XimProtoKeypressFilter (ic=0x1009c990, ev=0x7fd97820) at imDefFlt.c:180
#10 0x0fdc5564 in _XimFilterKeypress (d=0x10081358, w=14680084, ev=0x7fd97820, client_data=0x1009c990 "\017éóè\020\t\233`") at imDefFlt.c:201
#11 0x0fd55910 in XFilterEvent (ev=0x7fd97820, window=14680084) at FilterEv.c:100
#12 0x0fbdd7f0 in _XtDefaultDispatcher (event=0x7fd97820) at Event.c:1354
#13 0x0fbddb60 in XtDispatchEvent (event=0x7fd97820) at Event.c:1415
#14 0x10033e5c in xevents () at ./misc.c:216
#15 0x100115e8 in in_put (xw=0x100953f8) at ./charproc.c:3273
#16 0x10011654 in doinput () at ./charproc.c:3288
#17 0x1001096c in VTparse (xw=0x100953f8) at ./charproc.c:2852
#18 0x10015890 in VTRun () at ./charproc.c:4858
#19 0x1002b82c in main (argc=0, argv=0x7fd97d28) at ./main.c:2412
(gdb) q
The program is running.  Exit anyway? (y or n)