Attachment 62329 Details for Bug 50532 – gdb session/backtrace from xlock process that has caused the issue

gdb session/backtrace from xlock process that has caused the issue

xlockbt (text/plain), 12.20 KB, created by Zdenek Kabelac on 2012-05-31 04:36:43 UTC

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Creator: Zdenek Kabelac

Created: 2012-05-31 04:36:43 UTC

Size: 12.20 KB

patch

obsolete

>0x00007fd68d99dae4 in __GI___poll (fds=0x7fff1771c360, nfds=1, timeout=-1)
>    at ../sysdeps/unix/sysv/linux/poll.c:35
>35	    return INLINE_SYSCALL (poll, 3, CHECK_N (fds, nfds), nfds, timeout);
>(gdb) bt
>#0  0x00007fd68d99dae4 in __GI___poll (fds=0x7fff1771c360, nfds=1, timeout=-1)
>    at ../sysdeps/unix/sysv/linux/poll.c:35
>#1  0x00007fd68ca25f22 in ?? () from /lib64/libxcb.so.1
>#2  0x00007fd68ca273fe in ?? () from /lib64/libxcb.so.1
>#3  0x00007fd68ca2760b in xcb_wait_for_reply () from /lib64/libxcb.so.1
>#4  0x00007fd68e9082b9 in _XReply (dpy=dpy@entry=0x141e0b0, rep=rep@entry=0x7fff1771c4d0, 
>    extra=extra@entry=0, discard=discard@entry=1) at xcb_io.c:601
>#5  0x00007fd68e903d5d in XSync (dpy=0x141e0b0, discard=discard@entry=0) at Sync.c:44
>#6  0x000000000040ab3c in runMainLoop (maxtime=maxtime@entry=0, iconscreen=iconscreen@entry=-1)
>    at xlock.c:1975
>#7  0x000000000040b03c in justDisplay (display=display@entry=0x141e0b0) at xlock.c:2832
>#8  0x000000000040d916 in lockDisplay (display=0x141e0b0, do_display=do_display@entry=1) at xlock.c:3027
>#9  0x0000000000409a60 in main (argc=<optimized out>, argv=<optimized out>) at xlock.c:3995
>(gdb) up
>#1  0x00007fd68ca25f22 in ?? () from /lib64/libxcb.so.1
>(gdb) up
>#2  0x00007fd68ca273fe in ?? () from /lib64/libxcb.so.1
>(gdb) up
>#3  0x00007fd68ca2760b in xcb_wait_for_reply () from /lib64/libxcb.so.1
>(gdb) up
>#4  0x00007fd68e9082b9 in _XReply (dpy=dpy@entry=0x141e0b0, rep=rep@entry=0x7fff1771c4d0, 
>    extra=extra@entry=0, discard=discard@entry=1) at xcb_io.c:601
>601			response = xcb_wait_for_reply(c, req->sequence, &error);
>(gdb) up
>#5  0x00007fd68e903d5d in XSync (dpy=0x141e0b0, discard=discard@entry=0) at Sync.c:44
>44	    (void) _XReply (dpy, (xReply *)&rep, 0, xTrue);
>(gdb) up
>#6  0x000000000040ab3c in runMainLoop (maxtime=maxtime@entry=0, iconscreen=iconscreen@entry=-1)
>    at xlock.c:1975
>1975					XSync(dsp, False);
>(gdb) list
>1970						call_callback_hook((LockStruct *) NULL, mi);
>1971					}
>1972				}
>1973	
>1974				if (poweron)
>1975					XSync(dsp, False);
>1976				else
>1977					(void) usleep(100000);
>1978	
>1979				/* check for events received during the XSync() */
>(gdb) up
>#7  0x000000000040b03c in justDisplay (display=display@entry=0x141e0b0) at xlock.c:2832
>2832				(void) runMainLoop(0, -1);
>(gdb) list
>2827	#ifdef USE_AUTO_LOGOUT
>2828				if (runMainLoop(30, -1) == 0)
>2829					break;
>2830				checkLogout(display);
>2831	#else
>2832				(void) runMainLoop(0, -1);
>2833	#endif
>2834	#endif /* !USE_OLD_EVENT_LOOP */
>2835			}
>2836			(void) XNextEvent(display, &event);
>(gdb) bt full
>#0  0x00007fd68d99dae4 in __GI___poll (fds=0x7fff1771c360, nfds=1, timeout=-1)
>    at ../sysdeps/unix/sysv/linux/poll.c:35
>        resultvar = 18446744073709551100
>        oldtype = <optimized out>
>        result = <optimized out>
>#1  0x00007fd68ca25f22 in ?? () from /lib64/libxcb.so.1
>No symbol table info available.
>#2  0x00007fd68ca273fe in ?? () from /lib64/libxcb.so.1
>No symbol table info available.
>#3  0x00007fd68ca2760b in xcb_wait_for_reply () from /lib64/libxcb.so.1
>No symbol table info available.
>#4  0x00007fd68e9082b9 in _XReply (dpy=dpy@entry=0x141e0b0, rep=rep@entry=0x7fff1771c4d0, 
>    extra=extra@entry=0, discard=discard@entry=1) at xcb_io.c:601
>        req = 0x1437190
>        response = <optimized out>
>        error = 0x0
>        c = 0x1429380
>        reply = <optimized out>
>        current = 0x1443620
>        __PRETTY_FUNCTION__ = "_XReply"
>#5  0x00007fd68e903d5d in XSync (dpy=0x141e0b0, discard=discard@entry=0) at Sync.c:44
>        rep = {type = 0 '\000', revertTo = 0 '\000', sequenceNumber = 0, length = 0, focus = 21186976, 
>          pad1 = 0, pad2 = 4294967000, pad3 = 4294967295, pad4 = 4263430, pad5 = 0}
>#6  0x000000000040ab3c in runMainLoop (maxtime=maxtime@entry=0, iconscreen=iconscreen@entry=-1)
>    at xlock.c:1975
>        lastdelay = 25000
>        lastmaxtime = 0
>        fd = 3
>        r = <optimized out>
>        poweron = <optimized out>
>        sleep_time = {tv_sec = 0, tv_usec = 0}
>        first = <optimized out>
>        repeat = {tv_sec = 0, tv_usec = 25000}
>        elapsed = {tv_sec = 0, tv_usec = 292}
>        tmp = {tv_sec = 1338460602, tv_usec = 24790}
>        reads = {fds_bits = {0 <repeats 16 times>}}
>        started = 1338459870
>#7  0x000000000040b03c in justDisplay (display=display@entry=0x141e0b0) at xlock.c:2832
>        timetodie = <optimized out>
>        not_done = <optimized out>
>        event = {type = 12, xany = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, 
>            window = 50331654}, xkey = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, 
>            window = 50331654, root = 0, subwindow = 4509715662480, time = 34359738368, x = 8, y = 8, 
>            x_root = 0, y_root = 0, state = 0, keycode = 0, same_screen = 0}, xbutton = {type = 12, 
>            serial = 182, send_event = 0, display = 0x141e0b0, window = 50331654, root = 0, 
>            subwindow = 4509715662480, time = 34359738368, x = 8, y = 8, x_root = 0, y_root = 0, state = 0, 
>            button = 0, same_screen = 0}, xmotion = {type = 12, serial = 182, send_event = 0, 
>            display = 0x141e0b0, window = 50331654, root = 0, subwindow = 4509715662480, time = 34359738368, 
>            x = 8, y = 8, x_root = 0, y_root = 0, state = 0, is_hint = 0 '\000', same_screen = 0}, 
>          xcrossing = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, window = 50331654, 
>            root = 0, subwindow = 4509715662480, time = 34359738368, x = 8, y = 8, x_root = 0, y_root = 0, 
>            mode = 0, detail = 0, same_screen = 0, focus = 24, state = 0}, xfocus = {type = 12, 
>            serial = 182, send_event = 0, display = 0x141e0b0, window = 50331654, mode = 0, detail = 0}, 
>          xexpose = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, window = 50331654, x = 0, 
>            y = 0, width = 1680, height = 1050, count = 0}, xgraphicsexpose = {type = 12, serial = 182, 
>            send_event = 0, display = 0x141e0b0, drawable = 50331654, x = 0, y = 0, width = 1680, 
>            height = 1050, count = 0, major_code = 8, minor_code = 8}, xnoexpose = {type = 12, serial = 182, 
>            send_event = 0, display = 0x141e0b0, drawable = 50331654, major_code = 0, minor_code = 0}, 
>          xvisibility = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, window = 50331654, 
>            state = 0}, xcreatewindow = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, 
>            parent = 50331654, window = 0, x = 1680, y = 1050, width = 0, height = 8, border_width = 8, 
>            override_redirect = 8}, xdestroywindow = {type = 12, serial = 182, send_event = 0, 
>            display = 0x141e0b0, event = 50331654, window = 0}, xunmap = {type = 12, serial = 182, 
>            send_event = 0, display = 0x141e0b0, event = 50331654, window = 0, from_configure = 1680}, 
>          xmap = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, event = 50331654, 
>            window = 0, override_redirect = 1680}, xmaprequest = {type = 12, serial = 182, send_event = 0, 
>            display = 0x141e0b0, parent = 50331654, window = 0}, xreparent = {type = 12, serial = 182, 
>            send_event = 0, display = 0x141e0b0, event = 50331654, window = 0, parent = 4509715662480, 
>            x = 0, y = 8, override_redirect = 8}, xconfigure = {type = 12, serial = 182, send_event = 0, 
>            display = 0x141e0b0, event = 50331654, window = 0, x = 1680, y = 1050, width = 0, height = 8, 
>            border_width = 8, above = 0, override_redirect = 0}, xgravity = {type = 12, serial = 182, 
>            send_event = 0, display = 0x141e0b0, event = 50331654, window = 0, x = 1680, y = 1050}, 
>          xresizerequest = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, window = 50331654, 
>            width = 0, height = 0}, xconfigurerequest = {type = 12, serial = 182, send_event = 0, 
>            display = 0x141e0b0, parent = 50331654, window = 0, x = 1680, y = 1050, width = 0, height = 8, 
>            border_width = 8, above = 0, detail = 0, value_mask = 103079215104}, xcirculate = {type = 12, 
>            serial = 182, send_event = 0, display = 0x141e0b0, event = 50331654, window = 0, place = 1680}, 
>          xcirculaterequest = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, 
>            parent = 50331654, window = 0, place = 1680}, xproperty = {type = 12, serial = 182, 
>            send_event = 0, display = 0x141e0b0, window = 50331654, atom = 0, time = 4509715662480, 
>            state = 0}, xselectionclear = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, 
>            window = 50331654, selection = 0, time = 4509715662480}, xselectionrequest = {type = 12, 
>            serial = 182, send_event = 0, display = 0x141e0b0, owner = 50331654, requestor = 0, 
>            selection = 4509715662480, target = 34359738368, property = 34359738376, time = 0}, 
>          xselection = {type = 12, serial = 182, send_event = 0, display = 0x141e0b0, requestor = 50331654, 
>            selection = 0, target = 4509715662480, property = 34359738368, time = 34359738376}, xcolormap = {
>            type = 12, serial = 182, send_event = 0, display = 0x141e0b0, window = 50331654, colormap = 0, 
>            new = 1680, state = 1050}, xclient = {type = 12, serial = 182, send_event = 0, 
>            display = 0x141e0b0, window = 50331654, message_type = 0, format = 1680, data = {
>              b = "\000\000\000\000\b\000\000\000\b\000\000\000\b\000\000\000\000\000\000", s = {0, 0, 8, 0, 
>                8, 0, 8, 0, 0, 0}, l = {34359738368, 34359738376, 0, 0, 103079215104}}}, xmapping = {
>            type = 12, serial = 182, send_event = 0, display = 0x141e0b0, window = 50331654, request = 0, 
>            first_keycode = 0, count = 1680}, xerror = {type = 12, display = 0xb6, 
>            resourceid = 18446744069414584320, serial = 21094576, error_code = 6 '\006', 
>            request_code = 0 '\000', minor_code = 0 '\000'}, xkeymap = {type = 12, serial = 182, 
>            send_event = 0, display = 0x141e0b0, window = 50331654, 
>            key_vector = "\000\000\000\000\000\000\000\000\220\006\000\000\032\004\000\000\000\000\000\000\b\000\000\000\b\000\000\000\b\000\000"}, xgeneric = {type = 12, serial = 182, send_event = 0, 
>            display = 0x141e0b0, extension = 50331654, evtype = 0}, xcookie = {type = 12, serial = 182, 
>            send_event = 0, display = 0x141e0b0, extension = 50331654, evtype = 0, cookie = 0, 
>            data = 0x41a00000690}, pad = {140557099728908, 182, -4294967296, 21094576, 50331654, 0, 
>            4509715662480, 34359738368, 34359738376, 0, 0, 103079215104, 68719476736, 68719476752, 
>            103079215104, 8, 0, 140750373257388, 140737488388097, -1, -1, 1919251566, 30064771072, 
>            4294967297}}
>#8  0x000000000040d916 in lockDisplay (display=0x141e0b0, do_display=do_display@entry=1) at xlock.c:3027
>No locals.
>#9  0x0000000000409a60 in main (argc=<optimized out>, argv=<optimized out>) at xlock.c:3995
>        xswa = {background_pixmap = 140559474445308, background_pixel = 0, border_pixmap = 140733586722160, 
>          border_pixel = 16777215, bit_gravity = 725871085, win_gravity = 0, backing_store = -1879189903, 
>          backing_planes = 0, backing_pixel = 140559515506221, save_under = 11341735, event_mask = 4, 
>          do_not_propagate_mask = 140559474444016, override_redirect = 1, colormap = 50331653, 
>          cursor = 140559474449624}
>        xgcv = {function = 75975, plane_mask = 140559474468824, foreground = 16777215, background = 0, 
>          line_width = 0, line_style = 0, cap_style = 16, join_style = 0, fill_style = 393334272, 
>          fill_rule = 32767, arc_mode = 33, tile = 4131212846, stipple = 140559515506289, ts_x_origin = 0, 
>          ts_y_origin = 0, font = 50331650, subwindow_mode = 64550200, graphics_exposures = 0, 
>          clip_x_origin = -1920246568, clip_y_origin = 32726, clip_mask = 140559474449124, 
>          dash_offset = -1877235912, dashes = -42 '\326'}
>        nullcolor = {pixel = 43246732, red = 23768, green = 36235, blue = 32726, flags = 0 '\000', 
>          pad = 0 '\000'}
>        ruid = <optimized out>
>        cmd_pid = 0
>        xinerama_evtbase = 0
>        xinerama_errbase = 0
>        xinerama_nscreens = 1
>        xinerama_info = <optimized out>
>        old_sigmask = 0
>        rgid = <optimized out>
>        euid = <optimized out>
>        egid = <optimized out>

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Attachments on bug 50532: 62328 | 62329 | 62330

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