Public bug reported: When I press both mouse buttons while holding Ctrl and select Switch to Tek mode, xterm crashes.
$ gdb xterm GNU gdb (Ubuntu 8.2-0ubuntu1) 8.2 Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from xterm...Reading symbols from /usr/lib/debug/.build-id/70/b22a67217f6f04a00907a97327b50fff07aeec.debug...done. done. (gdb) run Starting program: /usr/bin/xterm [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Detaching after fork from child process 13992] [Detaching after fork from child process 13993] Program received signal SIGSEGV, Segmentation fault. TekSetWinSize (tw=0x0) at ../Tekproc.c:918 918 ../Tekproc.c: No such file or directory. (gdb) bt full #0 TekSetWinSize (tw=0x0) at ../Tekproc.c:918 No locals. #1 0x00005555555aa1b0 in end_vt_mode () at ../misc.c:5705 xw = 0x55555583afc0 #2 0x00007ffff745432e in XtCallCallbacks (widget=0x555555891b00, name=0x5555557edb08 <XtStrings+136> "callback", call_data=0x0) at ../../src/Callback.c:568 callbacks = <optimized out> icl = 0x555555891c10 cl = 0x555555891c18 i = <optimized out> ostate = <optimized out> app = 0x5555558073c0 #3 0x00007ffff7488a0d in HandleActions (w=w@entry=0x555555845800, event=0x7fffffffd6e0, accelWidget=<optimized out>, procs=0x5555558921c8, actions=0x5555558381a0, actions@entry=0x555555837cf0, stateTree=<optimized out>) at ../../src/TMstate.c:644 actionHookList = 0x0 bindWidget = <optimized out> hook = <optimized out> next_hook = <optimized out> procName = <optimized out> #4 0x00007ffff7488e75 in HandleSimpleState (w=w@entry=0x555555845800, tmRecPtr=tmRecPtr@entry=0x555555845848, curEventPtr=curEventPtr@entry=0x7fffffffd340) at ../../src/TMstate.c:883 bindData = <optimized out> procs = <optimized out> accelWidget = <optimized out> xlations = 0x5555558382c0 stateTree = <optimized out> contextPtr = 0x555555845858 i = 1 actions = 0x555555837cf0 matchExact = 1 '\001' match = <optimized out> complexMatchState = 0x0 currIndex = -2 typeIndex = 3 modIndex = 0 matchTreeIndex = <optimized out> #5 0x00007ffff7489b3d in _XtTranslateEvent (w=w@entry=0x555555845800, event=event@entry=0x7fffffffd6e0) at ../../src/TMstate.c:1101 tmRecPtr = 0x555555845848 curEvent = {xev = 0x7fffffffd6e0, event = {modifiers = 516, modifierMask = 0, lateModifiers = 0x0, eventType = 5, eventCode = 2, eventCodeMask = 0, matchEvent = 0x0, standard = 0 '\000'}} current_state = <optimized out> #6 0x00007ffff7461e52 in XtDispatchEventToWidget (widget=widget@entry=0x555555845800, event=event@entry=0x7fffffffd6e0) at ../../src/Event.c:906 --Type <RET> for more, q to quit, c to continue without paging-- p = <optimized out> was_dispatched = 0 '\000' call_tm = <optimized out> cont_to_disp = 1 '\001' mask = <optimized out> app = <optimized out> #7 0x00007ffff746283d in _XtDefaultDispatcher (event=0x7fffffffd6e0) at ../../src/Event.c:1367 mask = 8 dspWidget = 0x555555845800 was_filtered = <optimized out> widget = 0x555555845800 grabType = remap pdi = 0x555555815370 grabList = 0x555555892240 was_dispatched = 0 '\000' app = <optimized out> #8 0x00007ffff7462919 in XtDispatchEvent (event=event@entry=0x7fffffffd6e0) at ../../src/Event.c:1423 was_dispatched = <optimized out> safe = <optimized out> dispatch_level = 1 starting_count = 0 pd = <optimized out> time = <optimized out> dispatch = <optimized out> app = 0x5555558073c0 #9 0x00005555555a8bbc in xevents () at ../misc.c:680 xw = 0x55555583afc0 screen = 0x55555583b148 event = {type = 5, xany = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544}, xkey = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, x_root = 425, y_root = 691, state = 516, keycode = 2, same_screen = 1}, xbutton = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, x_root = 425, y_root = 691, state = 516, button = 2, same_screen = 1}, xmotion = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, x_root = 425, y_root = 691, state = 516, is_hint = 2 '\002', same_screen = 1}, xcrossing = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, x_root = 425, y_root = 691, mode = 516, detail = 2, same_screen = 1, focus = 0, state = 516}, xfocus = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, mode = 348, detail = 0}, xexpose = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, x = 348, y = 0, width = 0, height = 0, count = 158476707}, xgraphicsexpose = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, drawable = 171966544, x = 348, y = 0, width = 0, height = 0, count = 158476707, major_code = 0, minor_code = 146}, xnoexpose = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, drawable = 171966544, major_code = 348, minor_code = 0}, xvisibility = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, --Type <RET> for more, q to quit, c to continue without paging-- state = 348}, xcreatewindow = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, parent = 171966544, window = 348, x = 0, y = 0, width = 158476707, height = 0, border_width = 146, override_redirect = 401}, xdestroywindow = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348}, xunmap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, from_configure = 0}, xmap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, override_redirect = 0}, xmaprequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, parent = 171966544, window = 348}, xreparent = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, parent = 0, x = 158476707, y = 0, override_redirect = 146}, xconfigure = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, x = 0, y = 0, width = 158476707, height = 0, border_width = 146, above = 2967822401961, override_redirect = 516}, xgravity = { type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, x = 0, y = 0}, xresizerequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, width = 348, height = 0}, xconfigurerequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, parent = 171966544, window = 348, x = 0, y = 0, width = 158476707, height = 0, border_width = 146, above = 2967822401961, detail = 516, value_mask = 1}, xcirculate = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, place = 0}, xcirculaterequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, parent = 171966544, window = 348, place = 0}, xproperty = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, atom = 348, time = 0, state = 158476707}, xselectionclear = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, selection = 348, time = 0}, xselectionrequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, owner = 171966544, requestor = 348, selection = 0, target = 158476707, property = 1722281885842, time = 2967822401961}, xselection = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, requestor = 171966544, selection = 348, target = 0, property = 158476707, time = 1722281885842}, xcolormap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, colormap = 348, new = 0, state = 0}, xclient = { type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, message_type = 348, format = 0, data = { b = "\243)r\t\000\000\000\000\222\000\000\000\221\001\000\000\251\001\000", s = {10659, 2418, 0, 0, 146, 0, 401, 0, 425, 0}, l = {158476707, 1722281885842, 2967822401961, 8589935108, 1}}}, xmapping = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, request = 348, first_keycode = 0, count = 0}, xerror = {type = 5, display = 0x2cf, resourceid = 93823560581120, serial = 93824995067568, error_code = 80 'P', request_code = 0 '\000', minor_code = 64 '@'}, xkeymap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, key_vector = "\\\001", '\000' <repeats 14 times>, "\243)r\t\000\000\000\000\222\000\000\000\221\001\000"}, xgeneric = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, extension = 171966544, evtype = 0}, xcookie = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, extension = 171966544, evtype = 0, cookie = 348, data = 0x0}, pad = {140733193388037, 719, 93823560581120, 93824995067568, 171966544, 348, 0, 158476707, 1722281885842, 2967822401961, 8589935108, 1, 4398046511620, 0 <repeats 11 times>}} input_mask = <optimized out> #10 0x000055555558f391 in in_put (xw=0x55555583afc0) at ../charproc.c:4912 size = <optimized out> time_select = <optimized out> screen = 0x55555583b148 i = <optimized out> update = 0 tick = 37500 select_mask = {fds_bits = {8, 0 <repeats 15 times>}} write_mask = {fds_bits = {0 <repeats 16 times>}} screen = <optimized out> i = <optimized out> --Type <RET> for more, q to quit, c to continue without paging-- update = <optimized out> select_timeout = {tv_sec = 0, tv_usec = 0} tick = <optimized out> size = <optimized out> time_select = <optimized out> __d = <optimized out> __d = <optimized out> __i__ = <optimized out> __d = <optimized out> __i__ = <optimized out> __d0 = <optimized out> __d1 = <optimized out> __d = <optimized out> __d = <optimized out> __d = <optimized out> #11 doinput () at ../charproc.c:4927 screen = 0x55555583b148 screen = <optimized out> #12 VTparse (xw=xw@entry=0x55555583afc0) at ../charproc.c:4451 No locals. #13 0x000055555558f9c2 in VTRun (xw=0x55555583afc0) at ../charproc.c:7127 screen = 0x55555583b148 #14 0x0000555555577e52 in main (argc=<optimized out>, argv=<optimized out>) at ../main.c:2782 tblFullscreen = {{name = 0x5555555c7663 "Always", code = 2}, {name = 0x5555555c765d "Never", code = 3}} form_top = 0x55555582b750 menu_top = 0x55555582b750 menu_high = 0 screen = <optimized out> mode = <optimized out> my_class = 0x555555804260 "XTerm" line_speed = 15 winToEmbedInto = 0 (gdb) quit A debugging session is active. Inferior 1 [process 13988] will be killed. Quit anyway? (y or n) y ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: xterm 330-1ubuntu3 ProcVersionSignature: Ubuntu 4.18.0-14.15-generic 4.18.20 Uname: Linux 4.18.0-14-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity:Unity7:ubuntu Date: Wed Mar 20 17:32:21 2019 DistUpgraded: Fresh install DistroCodename: cosmic DistroVariant: ubuntu DkmsStatus: ddcci, 0.3.1, 4.18.0-12-generic, x86_64: installed ddcci, 0.3.1, 4.18.0-14-generic, x86_64: installed ddcci, 0.3.1, 4.18.0-8-generic, x86_64: installed GraphicsCard: Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo HD Graphics 5500 [17aa:2226] InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1) ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-14-generic root=/dev/mapper/ubuntu--vg-root ro net.ifnames=0 biosdevname=0 quiet splash vt.handoff=1 SourcePackage: xterm UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.vendor: LENOVO dmi.board.asset.tag: Not Available dmi.board.vendor: LENOVO dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.product.family: ThinkPad X250 dmi.product.version: ThinkPad X250 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.13.1+18.10.20180930-0ubuntu1 version.libdrm2: libdrm2 2.4.97-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.3.4-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.3-1ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 ** Affects: xterm (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 cosmic ubuntu ** Attachment removed: "CurrentDmesg.txt" https://bugs.launchpad.net/ubuntu/+source/xterm/+bug/1821037/+attachment/5247876/+files/CurrentDmesg.txt ** Attachment removed: "BootLog.txt" https://bugs.launchpad.net/ubuntu/+source/xterm/+bug/1821037/+attachment/5247875/+files/BootLog.txt ** Attachment removed: "Lspci.txt" https://bugs.launchpad.net/ubuntu/+source/xterm/+bug/1821037/+attachment/5247881/+files/Lspci.txt ** Attachment removed: "Lsusb.txt" https://bugs.launchpad.net/ubuntu/+source/xterm/+bug/1821037/+attachment/5247882/+files/Lsusb.txt ** Attachment removed: "DpkgLog.txt" https://bugs.launchpad.net/ubuntu/+source/xterm/+bug/1821037/+attachment/5247878/+files/DpkgLog.txt ** Attachment removed: "XorgLog.txt" https://bugs.launchpad.net/ubuntu/+source/xterm/+bug/1821037/+attachment/5247891/+files/XorgLog.txt ** Attachment removed: "XorgLogOld.txt" https://bugs.launchpad.net/ubuntu/+source/xterm/+bug/1821037/+attachment/5247892/+files/XorgLogOld.txt ** Attachment removed: "UdevDb.txt" https://bugs.launchpad.net/ubuntu/+source/xterm/+bug/1821037/+attachment/5247889/+files/UdevDb.txt ** Description changed: When I press both mouse buttons while holding Ctrl and select Switch to Tek mode, xterm crashes. $ gdb xterm GNU gdb (Ubuntu 8.2-0ubuntu1) 8.2 Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: - <http://www.gnu.org/software/gdb/documentation/>. + <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from xterm...Reading symbols from /usr/lib/debug/.build-id/70/b22a67217f6f04a00907a97327b50fff07aeec.debug...done. done. (gdb) run - Starting program: /usr/bin/xterm + Starting program: /usr/bin/xterm [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Detaching after fork from child process 13992] [Detaching after fork from child process 13993] Program received signal SIGSEGV, Segmentation fault. TekSetWinSize (tw=0x0) at ../Tekproc.c:918 918 ../Tekproc.c: No such file or directory. (gdb) bt full #0 TekSetWinSize (tw=0x0) at ../Tekproc.c:918 No locals. #1 0x00005555555aa1b0 in end_vt_mode () at ../misc.c:5705 - xw = 0x55555583afc0 + xw = 0x55555583afc0 #2 0x00007ffff745432e in XtCallCallbacks (widget=0x555555891b00, name=0x5555557edb08 <XtStrings+136> "callback", call_data=0x0) at ../../src/Callback.c:568 - callbacks = <optimized out> - icl = 0x555555891c10 - cl = 0x555555891c18 - i = <optimized out> - ostate = <optimized out> - app = 0x5555558073c0 - #3 0x00007ffff7488a0d in HandleActions (w=w@entry=0x555555845800, event=0x7fffffffd6e0, accelWidget=<optimized out>, procs=0x5555558921c8, - actions=0x5555558381a0, actions@entry=0x555555837cf0, stateTree=<optimized out>) at ../../src/TMstate.c:644 - actionHookList = 0x0 - bindWidget = <optimized out> - hook = <optimized out> - next_hook = <optimized out> - procName = <optimized out> + callbacks = <optimized out> + icl = 0x555555891c10 + cl = 0x555555891c18 + i = <optimized out> + ostate = <optimized out> + app = 0x5555558073c0 + #3 0x00007ffff7488a0d in HandleActions (w=w@entry=0x555555845800, event=0x7fffffffd6e0, accelWidget=<optimized out>, procs=0x5555558921c8, + actions=0x5555558381a0, actions@entry=0x555555837cf0, stateTree=<optimized out>) at ../../src/TMstate.c:644 + actionHookList = 0x0 + bindWidget = <optimized out> + hook = <optimized out> + next_hook = <optimized out> + procName = <optimized out> #4 0x00007ffff7488e75 in HandleSimpleState (w=w@entry=0x555555845800, tmRecPtr=tmRecPtr@entry=0x555555845848, curEventPtr=curEventPtr@entry=0x7fffffffd340) - at ../../src/TMstate.c:883 - bindData = <optimized out> - procs = <optimized out> - accelWidget = <optimized out> - xlations = 0x5555558382c0 - stateTree = <optimized out> - contextPtr = 0x555555845858 - i = 1 - actions = 0x555555837cf0 - matchExact = 1 '\001' - match = <optimized out> - complexMatchState = 0x0 - currIndex = -2 - typeIndex = 3 - modIndex = 0 - matchTreeIndex = <optimized out> + at ../../src/TMstate.c:883 + bindData = <optimized out> + procs = <optimized out> + accelWidget = <optimized out> + xlations = 0x5555558382c0 + stateTree = <optimized out> + contextPtr = 0x555555845858 + i = 1 + actions = 0x555555837cf0 + matchExact = 1 '\001' + match = <optimized out> + complexMatchState = 0x0 + currIndex = -2 + typeIndex = 3 + modIndex = 0 + matchTreeIndex = <optimized out> #5 0x00007ffff7489b3d in _XtTranslateEvent (w=w@entry=0x555555845800, event=event@entry=0x7fffffffd6e0) at ../../src/TMstate.c:1101 - tmRecPtr = 0x555555845848 - curEvent = {xev = 0x7fffffffd6e0, event = {modifiers = 516, modifierMask = 0, lateModifiers = 0x0, eventType = 5, eventCode = 2, eventCodeMask = 0, - matchEvent = 0x0, standard = 0 '\000'}} - current_state = <optimized out> + tmRecPtr = 0x555555845848 + curEvent = {xev = 0x7fffffffd6e0, event = {modifiers = 516, modifierMask = 0, lateModifiers = 0x0, eventType = 5, eventCode = 2, eventCodeMask = 0, + matchEvent = 0x0, standard = 0 '\000'}} + current_state = <optimized out> #6 0x00007ffff7461e52 in XtDispatchEventToWidget (widget=widget@entry=0x555555845800, event=event@entry=0x7fffffffd6e0) at ../../src/Event.c:906 --Type <RET> for more, q to quit, c to continue without paging-- - p = <optimized out> - was_dispatched = 0 '\000' - call_tm = <optimized out> - cont_to_disp = 1 '\001' - mask = <optimized out> - app = <optimized out> + p = <optimized out> + was_dispatched = 0 '\000' + call_tm = <optimized out> + cont_to_disp = 1 '\001' + mask = <optimized out> + app = <optimized out> #7 0x00007ffff746283d in _XtDefaultDispatcher (event=0x7fffffffd6e0) at ../../src/Event.c:1367 - mask = 8 - dspWidget = 0x555555845800 - was_filtered = <optimized out> - widget = 0x555555845800 - grabType = remap - pdi = 0x555555815370 - grabList = 0x555555892240 - was_dispatched = 0 '\000' - app = <optimized out> + mask = 8 + dspWidget = 0x555555845800 + was_filtered = <optimized out> + widget = 0x555555845800 + grabType = remap + pdi = 0x555555815370 + grabList = 0x555555892240 + was_dispatched = 0 '\000' + app = <optimized out> #8 0x00007ffff7462919 in XtDispatchEvent (event=event@entry=0x7fffffffd6e0) at ../../src/Event.c:1423 - was_dispatched = <optimized out> - safe = <optimized out> - dispatch_level = 1 - starting_count = 0 - pd = <optimized out> - time = <optimized out> - dispatch = <optimized out> - app = 0x5555558073c0 + was_dispatched = <optimized out> + safe = <optimized out> + dispatch_level = 1 + starting_count = 0 + pd = <optimized out> + time = <optimized out> + dispatch = <optimized out> + app = 0x5555558073c0 #9 0x00005555555a8bbc in xevents () at ../misc.c:680 - xw = 0x55555583afc0 - screen = 0x55555583b148 - event = {type = 5, xany = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544}, xkey = {type = 5, serial = 719, - send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, x_root = 425, - y_root = 691, state = 516, keycode = 2, same_screen = 1}, xbutton = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, - window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, x_root = 425, y_root = 691, state = 516, button = 2, - same_screen = 1}, xmotion = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, - time = 158476707, x = 146, y = 401, x_root = 425, y_root = 691, state = 516, is_hint = 2 '\002', same_screen = 1}, xcrossing = {type = 5, - serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, - x_root = 425, y_root = 691, mode = 516, detail = 2, same_screen = 1, focus = 0, state = 516}, xfocus = {type = 5, serial = 719, send_event = 0, - display = 0x5555558086b0, window = 171966544, mode = 348, detail = 0}, xexpose = {type = 5, serial = 719, send_event = 0, - display = 0x5555558086b0, window = 171966544, x = 348, y = 0, width = 0, height = 0, count = 158476707}, xgraphicsexpose = {type = 5, - serial = 719, send_event = 0, display = 0x5555558086b0, drawable = 171966544, x = 348, y = 0, width = 0, height = 0, count = 158476707, - major_code = 0, minor_code = 146}, xnoexpose = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, drawable = 171966544, - major_code = 348, minor_code = 0}, xvisibility = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, + xw = 0x55555583afc0 + screen = 0x55555583b148 + event = {type = 5, xany = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544}, xkey = {type = 5, serial = 719, + send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, x_root = 425, + y_root = 691, state = 516, keycode = 2, same_screen = 1}, xbutton = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, + window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, x_root = 425, y_root = 691, state = 516, button = 2, + same_screen = 1}, xmotion = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, + time = 158476707, x = 146, y = 401, x_root = 425, y_root = 691, state = 516, is_hint = 2 '\002', same_screen = 1}, xcrossing = {type = 5, + serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, root = 348, subwindow = 0, time = 158476707, x = 146, y = 401, + x_root = 425, y_root = 691, mode = 516, detail = 2, same_screen = 1, focus = 0, state = 516}, xfocus = {type = 5, serial = 719, send_event = 0, + display = 0x5555558086b0, window = 171966544, mode = 348, detail = 0}, xexpose = {type = 5, serial = 719, send_event = 0, + display = 0x5555558086b0, window = 171966544, x = 348, y = 0, width = 0, height = 0, count = 158476707}, xgraphicsexpose = {type = 5, + serial = 719, send_event = 0, display = 0x5555558086b0, drawable = 171966544, x = 348, y = 0, width = 0, height = 0, count = 158476707, + major_code = 0, minor_code = 146}, xnoexpose = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, drawable = 171966544, + major_code = 348, minor_code = 0}, xvisibility = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, --Type <RET> for more, q to quit, c to continue without paging-- - state = 348}, xcreatewindow = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, parent = 171966544, window = 348, x = 0, y = 0, - width = 158476707, height = 0, border_width = 146, override_redirect = 401}, xdestroywindow = {type = 5, serial = 719, send_event = 0, - display = 0x5555558086b0, event = 171966544, window = 348}, xunmap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, - event = 171966544, window = 348, from_configure = 0}, xmap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, - window = 348, override_redirect = 0}, xmaprequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, parent = 171966544, - window = 348}, xreparent = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, parent = 0, - x = 158476707, y = 0, override_redirect = 146}, xconfigure = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, - window = 348, x = 0, y = 0, width = 158476707, height = 0, border_width = 146, above = 2967822401961, override_redirect = 516}, xgravity = { - type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, x = 0, y = 0}, xresizerequest = {type = 5, - serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, width = 348, height = 0}, xconfigurerequest = {type = 5, serial = 719, - send_event = 0, display = 0x5555558086b0, parent = 171966544, window = 348, x = 0, y = 0, width = 158476707, height = 0, border_width = 146, - above = 2967822401961, detail = 516, value_mask = 1}, xcirculate = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, - event = 171966544, window = 348, place = 0}, xcirculaterequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, - parent = 171966544, window = 348, place = 0}, xproperty = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, - atom = 348, time = 0, state = 158476707}, xselectionclear = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, - selection = 348, time = 0}, xselectionrequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, owner = 171966544, - requestor = 348, selection = 0, target = 158476707, property = 1722281885842, time = 2967822401961}, xselection = {type = 5, serial = 719, - send_event = 0, display = 0x5555558086b0, requestor = 171966544, selection = 348, target = 0, property = 158476707, time = 1722281885842}, - xcolormap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, colormap = 348, new = 0, state = 0}, xclient = { - type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, message_type = 348, format = 0, data = { - b = "\243)r\t\000\000\000\000\222\000\000\000\221\001\000\000\251\001\000", s = {10659, 2418, 0, 0, 146, 0, 401, 0, 425, 0}, l = {158476707, - 1722281885842, 2967822401961, 8589935108, 1}}}, xmapping = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, - window = 171966544, request = 348, first_keycode = 0, count = 0}, xerror = {type = 5, display = 0x2cf, resourceid = 93823560581120, - serial = 93824995067568, error_code = 80 'P', request_code = 0 '\000', minor_code = 64 '@'}, xkeymap = {type = 5, serial = 719, send_event = 0, - display = 0x5555558086b0, window = 171966544, - key_vector = "\\\001", '\000' <repeats 14 times>, "\243)r\t\000\000\000\000\222\000\000\000\221\001\000"}, xgeneric = {type = 5, serial = 719, - send_event = 0, display = 0x5555558086b0, extension = 171966544, evtype = 0}, xcookie = {type = 5, serial = 719, send_event = 0, - display = 0x5555558086b0, extension = 171966544, evtype = 0, cookie = 348, data = 0x0}, pad = {140733193388037, 719, 93823560581120, - 93824995067568, 171966544, 348, 0, 158476707, 1722281885842, 2967822401961, 8589935108, 1, 4398046511620, 0 <repeats 11 times>}} - input_mask = <optimized out> + state = 348}, xcreatewindow = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, parent = 171966544, window = 348, x = 0, y = 0, + width = 158476707, height = 0, border_width = 146, override_redirect = 401}, xdestroywindow = {type = 5, serial = 719, send_event = 0, + display = 0x5555558086b0, event = 171966544, window = 348}, xunmap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, + event = 171966544, window = 348, from_configure = 0}, xmap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, + window = 348, override_redirect = 0}, xmaprequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, parent = 171966544, + window = 348}, xreparent = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, parent = 0, + x = 158476707, y = 0, override_redirect = 146}, xconfigure = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, + window = 348, x = 0, y = 0, width = 158476707, height = 0, border_width = 146, above = 2967822401961, override_redirect = 516}, xgravity = { + type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, event = 171966544, window = 348, x = 0, y = 0}, xresizerequest = {type = 5, + serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, width = 348, height = 0}, xconfigurerequest = {type = 5, serial = 719, + send_event = 0, display = 0x5555558086b0, parent = 171966544, window = 348, x = 0, y = 0, width = 158476707, height = 0, border_width = 146, + above = 2967822401961, detail = 516, value_mask = 1}, xcirculate = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, + event = 171966544, window = 348, place = 0}, xcirculaterequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, + parent = 171966544, window = 348, place = 0}, xproperty = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, + atom = 348, time = 0, state = 158476707}, xselectionclear = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, + selection = 348, time = 0}, xselectionrequest = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, owner = 171966544, + requestor = 348, selection = 0, target = 158476707, property = 1722281885842, time = 2967822401961}, xselection = {type = 5, serial = 719, + send_event = 0, display = 0x5555558086b0, requestor = 171966544, selection = 348, target = 0, property = 158476707, time = 1722281885842}, + xcolormap = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, colormap = 348, new = 0, state = 0}, xclient = { + type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, window = 171966544, message_type = 348, format = 0, data = { + b = "\243)r\t\000\000\000\000\222\000\000\000\221\001\000\000\251\001\000", s = {10659, 2418, 0, 0, 146, 0, 401, 0, 425, 0}, l = {158476707, + 1722281885842, 2967822401961, 8589935108, 1}}}, xmapping = {type = 5, serial = 719, send_event = 0, display = 0x5555558086b0, + window = 171966544, request = 348, first_keycode = 0, count = 0}, xerror = {type = 5, display = 0x2cf, resourceid = 93823560581120, + serial = 93824995067568, error_code = 80 'P', request_code = 0 '\000', minor_code = 64 '@'}, xkeymap = {type = 5, serial = 719, send_event = 0, + display = 0x5555558086b0, window = 171966544, + key_vector = "\\\001", '\000' <repeats 14 times>, "\243)r\t\000\000\000\000\222\000\000\000\221\001\000"}, xgeneric = {type = 5, serial = 719, + send_event = 0, display = 0x5555558086b0, extension = 171966544, evtype = 0}, xcookie = {type = 5, serial = 719, send_event = 0, + display = 0x5555558086b0, extension = 171966544, evtype = 0, cookie = 348, data = 0x0}, pad = {140733193388037, 719, 93823560581120, + 93824995067568, 171966544, 348, 0, 158476707, 1722281885842, 2967822401961, 8589935108, 1, 4398046511620, 0 <repeats 11 times>}} + input_mask = <optimized out> #10 0x000055555558f391 in in_put (xw=0x55555583afc0) at ../charproc.c:4912 - size = <optimized out> - time_select = <optimized out> - screen = 0x55555583b148 - i = <optimized out> - update = 0 - tick = 37500 - select_mask = {fds_bits = {8, 0 <repeats 15 times>}} - write_mask = {fds_bits = {0 <repeats 16 times>}} - screen = <optimized out> - i = <optimized out> + size = <optimized out> + time_select = <optimized out> + screen = 0x55555583b148 + i = <optimized out> + update = 0 + tick = 37500 + select_mask = {fds_bits = {8, 0 <repeats 15 times>}} + write_mask = {fds_bits = {0 <repeats 16 times>}} + screen = <optimized out> + i = <optimized out> --Type <RET> for more, q to quit, c to continue without paging-- - update = <optimized out> - select_timeout = {tv_sec = 0, tv_usec = 0} - tick = <optimized out> - size = <optimized out> - time_select = <optimized out> - __d = <optimized out> - __d = <optimized out> - __i__ = <optimized out> - __d = <optimized out> - __i__ = <optimized out> - __d0 = <optimized out> - __d1 = <optimized out> - __d = <optimized out> - __d = <optimized out> - __d = <optimized out> + update = <optimized out> + select_timeout = {tv_sec = 0, tv_usec = 0} + tick = <optimized out> + size = <optimized out> + time_select = <optimized out> + __d = <optimized out> + __d = <optimized out> + __i__ = <optimized out> + __d = <optimized out> + __i__ = <optimized out> + __d0 = <optimized out> + __d1 = <optimized out> + __d = <optimized out> + __d = <optimized out> + __d = <optimized out> #11 doinput () at ../charproc.c:4927 - screen = 0x55555583b148 - screen = <optimized out> + screen = 0x55555583b148 + screen = <optimized out> #12 VTparse (xw=xw@entry=0x55555583afc0) at ../charproc.c:4451 No locals. #13 0x000055555558f9c2 in VTRun (xw=0x55555583afc0) at ../charproc.c:7127 - screen = 0x55555583b148 + screen = 0x55555583b148 #14 0x0000555555577e52 in main (argc=<optimized out>, argv=<optimized out>) at ../main.c:2782 - tblFullscreen = {{name = 0x5555555c7663 "Always", code = 2}, {name = 0x5555555c765d "Never", code = 3}} - form_top = 0x55555582b750 - menu_top = 0x55555582b750 - menu_high = 0 - screen = <optimized out> - mode = <optimized out> - my_class = 0x555555804260 "XTerm" - line_speed = 15 - winToEmbedInto = 0 + tblFullscreen = {{name = 0x5555555c7663 "Always", code = 2}, {name = 0x5555555c765d "Never", code = 3}} + form_top = 0x55555582b750 + menu_top = 0x55555582b750 + menu_high = 0 + screen = <optimized out> + mode = <optimized out> + my_class = 0x555555804260 "XTerm" + line_speed = 15 + winToEmbedInto = 0 (gdb) quit A debugging session is active. - Inferior 1 [process 13988] will be killed. + Inferior 1 [process 13988] will be killed. Quit anyway? (y or n) y ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: xterm 330-1ubuntu3 ProcVersionSignature: Ubuntu 4.18.0-14.15-generic 4.18.20 Uname: Linux 4.18.0-14-generic x86_64 .tmp.unity_support_test.0: - + ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity:Unity7:ubuntu Date: Wed Mar 20 17:32:21 2019 DistUpgraded: Fresh install DistroCodename: cosmic DistroVariant: ubuntu DkmsStatus: - ddcci, 0.3.1, 4.18.0-12-generic, x86_64: installed - ddcci, 0.3.1, 4.18.0-14-generic, x86_64: installed - ddcci, 0.3.1, 4.18.0-8-generic, x86_64: installed + ddcci, 0.3.1, 4.18.0-12-generic, x86_64: installed + ddcci, 0.3.1, 4.18.0-14-generic, x86_64: installed + ddcci, 0.3.1, 4.18.0-8-generic, x86_64: installed GraphicsCard: - Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA controller]) - Subsystem: Lenovo HD Graphics 5500 [17aa:2226] - InstallationDate: Installed on 2018-02-16 (397 days ago) + Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA controller]) + Subsystem: Lenovo HD Graphics 5500 [17aa:2226] InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1) - MachineType: LENOVO 20CM001UUK ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-14-generic root=/dev/mapper/ubuntu--vg-root ro net.ifnames=0 biosdevname=0 quiet splash vt.handoff=1 SourcePackage: xterm UpgradeStatus: No upgrade log present (probably fresh install) - dmi.bios.date: 12/01/2014 dmi.bios.vendor: LENOVO - dmi.bios.version: N10ET27W (1.04 ) dmi.board.asset.tag: Not Available - dmi.board.name: 20CM001UUK dmi.board.vendor: LENOVO - dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None - dmi.modalias: dmi:bvnLENOVO:bvrN10ET27W(1.04):bd12/01/2014:svnLENOVO:pn20CM001UUK:pvrThinkPadX250:rvnLENOVO:rn20CM001UUK:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X250 - dmi.product.name: 20CM001UUK - dmi.product.sku: LENOVO_MT_20CM_BU_Think_FM_ThinkPad X250 dmi.product.version: ThinkPad X250 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.13.1+18.10.20180930-0ubuntu1 version.libdrm2: libdrm2 2.4.97-1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.3.4-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.3-1ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xterm in Ubuntu. https://bugs.launchpad.net/bugs/1821037 Title: SIGSEGV when switching to the Tek mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xterm/+bug/1821037/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp