Package: pcb-lesstif
Version: 20140316-3
Severity: important
Good evening,
When running a drc check on a pcb board, I ran into a SIGSEGV.
It does not happen right away, might be a delayed effect of memory corruption...
I did some editing to correct drc fails, and had caused a short
during the editing (orange pads) right before I clicked the `Next button'.
It's the second time now that this happens. I had installed a recent
version of pcb-lesstif earlier today to see if that would fix it.
Also updated some of the UI libraries it depends on(I'm using the testing
release).
It did not help.
[...]
~# dpkg -l \*pcb\*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture
Description
+++-=================================-=====================-=====================-========================================================================
ii geda-xgsch2pcb 0.1.3-3 all
GPL EDA -- Electronics design software -- gschem -> PCB workflow GUI
ii pcb 20140316-3 all
printed circuit board (pcb) design program - meta-package
ii pcb-common 20140316-3 all
printed circuit board (pcb) design program - common files
un pcb-gtk <none> <none>
(no description available)
ii pcb-lesstif 20140316-3 i386
printed circuit board (pcb) design program - LessTif interface
ii rpcbind 0.2.1-4 i386
converts RPC program numbers into universal addresses
[...]
backtrace:
[...]
Warning:
Name: vscroll
Class: XmScrollBar
The specified scrollbar value is less than the minimum
scrollbar value.
Program received signal SIGSEGV, Segmentation fault.
0x0809ad21 in ?? ()
(gdb) bt full
#0 0x0809ad21 in ?? ()
No symbol table info available.
#1 0x0809adc3 in ?? ()
No symbol table info available.
#2 0x080a1a40 in ?? ()
No symbol table info available.
#3 0x080a2101 in DRCAll ()
No symbol table info available.
#4 0x08063750 in ?? ()
No symbol table info available.
#5 0x080ee544 in hid_actionv ()
No symbol table info available.
#6 0x080eeaa4 in ?? ()
No symbol table info available.
#7 0x081136e4 in ?? ()
No symbol table info available.
#8 0xb7c72027 in XtCallCallbackList (widget=0x83f9678, callbacks=0x83f9898,
call_data=0xbfffef60) at ../../src/Callback.c:625
icl = 0x83f9898
cl = 0x83f989c
i = <optimized out>
ostate = <optimized out>
app = <optimized out>
#9 0xb7d77824 in ?? () from /usr/lib/i386-linux-gnu/libXm.so.4
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#10 0xb7ca614c in HandleActions (w=w@entry=0x83f9678, event=0xbffff36c,
accelWidget=<optimized out>, procs=0x83a52c4, actions=<optimized out>,
stateTree=<optimized out>) at ../../src/TMstate.c:644
actionHookList = 0x0
bindWidget = <optimized out>
#11 0xb7ca6555 in HandleSimpleState (w=w@entry=0x83f9678,
tmRecPtr=tmRecPtr@entry=0x83f96a8, curEventPtr=0xbffff098) at
../../src/TMstate.c:883
bindData = <optimized out>
procs = <optimized out>
accelWidget = <optimized out>
xlations = 0x83a4c50
stateTree = 0x83a3770
contextPtr = 0x83f96b0
i = 2
actions = 0xb7ccb2cc <dummyAction.9515>
matchExact = 1 '\001'
match = 1 '\001'
complexMatchState = 0x0
currIndex = 6
typeIndex = 29
modIndex = 2
matchTreeIndex = 1
#12 0xb7ca7493 in _XtTranslateEvent (w=0x83f9678, event=0xbffff36c) at
../../src/TMstate.c:1101
tmRecPtr = 0x83f96a8
---Type <return> to continue, or q <return> to quit---
curEvent = {xev = 0xbffff36c, event = {modifiers = 256, modifierMask =
0, lateModifiers = 0x0, eventType = 5, eventCode = 1, eventCodeMask = 0,
matchEvent = 0x0, standard = 0 '\000'}}
current_state = <optimized out>
#13 0xb7c7fb9d in XtDispatchEventToWidget (widget=0x83f9678, event=0xbffff36c)
at ../../src/Event.c:906
p = <optimized out>
was_dispatched = 0 '\000'
call_tm = <optimized out>
cont_to_disp = 1 '\001'
mask = <optimized out>
app = <optimized out>
#14 0xb7c802a0 in _XtDefaultDispatcher (event=0xbffff36c) at
../../src/Event.c:1367
was_dispatched = 120 'x'
app = 0x0
#15 0xb7c8041b in XtDispatchEvent (event=0xbffff36c) at ../../src/Event.c:1423
was_dispatched = <optimized out>
safe = <optimized out>
dispatch_level = <optimized out>
starting_count = 0
pd = <optimized out>
time = <optimized out>
dispatch = <optimized out>
app = 0x81e65a0
#16 0xb7c8c128 in XtAppProcessEvent (app=0x81e65a0, mask=15) at
../../src/NextEvent.c:1397
---Type <return> to continue, or q <return> to quit---
i = <optimized out>
cur_time = {tv_sec = 1440103791, tv_usec = 8749}
d = 0
event = {type = 5, xany = {type = 5, serial = 145206, send_event = 0,
display = 0x81e7070, window = 25166288}, xkey = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, window = 25166288, root = 260,
subwindow = 0, time = 9254289, x = 168, y = 9, x_root = 506, y_root = 513,
state = 256, keycode = 1, same_screen = 1}, xbutton = {type = 5,
serial = 145206, send_event = 0, display = 0x81e7070, window = 25166288,
root = 260, subwindow = 0, time = 9254289, x = 168, y = 9, x_root =
506, y_root = 513, state = 256, button = 1, same_screen = 1}, xmotion = {
type = 5, serial = 145206, send_event = 0, display = 0x81e7070,
window = 25166288, root = 260, subwindow = 0, time = 9254289, x = 168, y = 9,
x_root = 506, y_root = 513, state = 256, is_hint = 1 '\001',
same_screen = 1}, xcrossing = {type = 5, serial = 145206, send_event = 0,
display = 0x81e7070, window = 25166288, root = 260, subwindow = 0,
time = 9254289, x = 168, y = 9, x_root = 506, y_root = 513, mode = 256,
detail = 1, same_screen = 1, focus = 1, state = 256}, xfocus =
{type = 5, serial = 145206, send_event = 0, display = 0x81e7070, window =
25166288,
mode = 260, detail = 0}, xexpose = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, window = 25166288, x = 260, y = 0,
width = 9254289, height = 168, count = 9}, xgraphicsexpose = {type
= 5, serial = 145206, send_event = 0, display = 0x81e7070, drawable = 25166288,
x = 260, y = 0, width = 9254289, height = 168, count = 9,
major_code = 506, minor_code = 513}, xnoexpose = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, drawable = 25166288,
major_code = 260, minor_code = 0}, xvisibility = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, window = 25166288, state =
260}, xcreatewindow = {type = 5, serial = 145206, send_event = 0,
display = 0x81e7070, parent = 25166288, window = 260, x = 0, y =
9254289, width = 168, height = 9, border_width = 506, override_redirect = 513},
xdestroywindow = {type = 5, serial = 145206, send_event = 0, display
= 0x81e7070, event = 25166288, window = 260}, xunmap = {type = 5,
serial = 145206, send_event = 0, display = 0x81e7070, event =
25166288, window = 260, from_configure = 0}, xmap = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, event = 25166288, window =
260, override_redirect = 0}, xmaprequest = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, parent = 25166288, window =
260}, xreparent = {type = 5, serial = 145206, send_event = 0, display =
0x81e7070,
event = 25166288, window = 260, parent = 0, x = 9254289, y = 168,
override_redirect = 9}, xconfigure = {type = 5, serial = 145206, send_event =
0,
display = 0x81e7070, event = 25166288, window = 260, x = 0, y =
9254289, width = 168, height = 9, border_width = 506, above = 513,
---Type <return> to continue, or q <return> to quit---
override_redirect = 256}, xgravity = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, event = 25166288, window = 260, x = 0,
y = 9254289}, xresizerequest = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, window = 25166288, width = 260, height =
0},
xconfigurerequest = {type = 5, serial = 145206, send_event = 0,
display = 0x81e7070, parent = 25166288, window = 260, x = 0, y = 9254289,
width = 168, height = 9, border_width = 506, above = 513, detail =
256, value_mask = 1}, xcirculate = {type = 5, serial = 145206, send_event = 0,
display = 0x81e7070, event = 25166288, window = 260, place = 0},
xcirculaterequest = {type = 5, serial = 145206, send_event = 0,
display = 0x81e7070, parent = 25166288, window = 260, place = 0},
xproperty = {type = 5, serial = 145206, send_event = 0, display = 0x81e7070,
window = 25166288, atom = 260, time = 0, state = 9254289},
xselectionclear = {type = 5, serial = 145206, send_event = 0, display =
0x81e7070,
window = 25166288, selection = 260, time = 0}, xselectionrequest =
{type = 5, serial = 145206, send_event = 0, display = 0x81e7070,
owner = 25166288, requestor = 260, selection = 0, target = 9254289,
property = 168, time = 9}, xselection = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, requestor = 25166288,
selection = 260, target = 0, property = 9254289, time = 168}, xcolormap = {type
= 5,
serial = 145206, send_event = 0, display = 0x81e7070, window =
25166288, colormap = 260, new = 0, state = 9254289}, xclient = {type = 5,
serial = 145206, send_event = 0, display = 0x81e7070, window =
25166288, message_type = 260, format = 0, data = {
b =
"\221\065\215\000\250\000\000\000\t\000\000\000\372\001\000\000\001\002\000", s
= {13713, 141, 168, 0, 9, 0, 506, 0, 513, 0}, l = {9254289,
168, 9, 506, 513}}}, xmapping = {type = 5, serial = 145206,
send_event = 0, display = 0x81e7070, window = 25166288, request = 260,
first_keycode = 0, count = 9254289}, xerror = {type = 5, display =
0x23736, resourceid = 0, serial = 136212592, error_code = 208 '\320',
request_code = 1 '\001', minor_code = 128 '\200'}, xkeymap = {type
= 5, serial = 145206, send_event = 0, display = 0x81e7070, window = 25166288,
key_vector =
"\004\001\000\000\000\000\000\000\221\065\215\000\250\000\000\000\t\000\000\000\372\001\000\000\001\002\000\000\000\001\000"},
xgeneric = {type = 5, serial = 145206, send_event = 0, display =
0x81e7070, extension = 25166288, evtype = 260}, xcookie = {type = 5,
serial = 145206, send_event = 0, display = 0x81e7070, extension =
25166288, evtype = 260, cookie = 0, data = 0x8d3591}, pad = {5, 145206, 0,
136212592, 25166288, 260, 0, 9254289, 168, 9, 506, 513, 256, 1, 1,
1, 256, 0, 0, 0, 0, 0, 0, 0}}
#17 0xb7c8086b in XtAppMainLoop (app=0x81e65a0) at ../../src/Event.c:1554
No locals.
#18 0x081115c5 in ?? ()
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#19 0x0805cf29 in main ()
No symbol table info available.
(gdb)
[...]
The scroll bar messages seem harmless and show up every time the pcb is smaller
than the window in either
the x or y dimension. They are mildly annoying but do not seem to be the cause
of the problem.
