On Tue, Nov 17, 2015 at 01:34:30AM +0300, ret set wrote:
> Segmentation fault
> ~/src/sent-0.1$
different crash with zzuf:
zzuf -r 0.06 ./sent sent.c
see bt.txt
Greetings :)
sk@zachi3000:~/archive/sent$ cat /etc/issue; zzuf -r 0.06 ./sent sent.c
Ubuntu 15.10 \n \l
error, cannot load font: 'ubuntu:size=10'
error, cannot load font: 'roboto:size=10'
error, cannot load font: 'dejavu:size=10'
error, cannot load font: 'ubuntu:size=11'
error, cannot load font: 'roboto:size=11'
error, cannot load font: 'dejavu:size=11'
error, cannot load font: 'ubuntu:size=12'
error, cannot load font: 'roboto:size=12'
error, cannot load font: 'dejavu:size=12'
error, cannot load font: 'ubuntu:size=14'
error, cannot load font: 'roboto:size=14'
error, cannot load font: 'dejavu:size=14'
error, cannot load font: 'ubuntu:size=16'
error, cannot load font: 'roboto:size=16'
error, cannot load font: 'dejavu:size=16'
error, cannot load font: 'ubuntu:size=18'
error, cannot load font: 'roboto:size=18'
error, cannot load font: 'dejavu:size=18'
error, cannot load font: 'ubuntu:size=20'
error, cannot load font: 'roboto:size=20'
error, cannot load font: 'dejavu:size=20'
error, cannot load font: 'ubuntu:size=23'
error, cannot load font: 'roboto:size=23'
error, cannot load font: 'dejavu:size=23'
error, cannot load font: 'ubuntu:size=26'
error, cannot load font: 'roboto:size=26'
error, cannot load font: 'dejavu:size=26'
error, cannot load font: 'ubuntu:size=29'
error, cannot load font: 'roboto:size=29'
error, cannot load font: 'dejavu:size=29'
error, cannot load font: 'ubuntu:size=33'
error, cannot load font: 'roboto:size=33'
error, cannot load font: 'dejavu:size=33'
error, cannot load font: 'ubuntu:size=37'
error, cannot load font: 'roboto:size=37'
error, cannot load font: 'dejavu:size=37'
error, cannot load font: 'ubuntu:size=42'
error, cannot load font: 'roboto:size=42'
error, cannot load font: 'dejavu:size=42'
error, cannot load font: 'ubuntu:size=48'
error, cannot load font: 'roboto:size=48'
error, cannot load font: 'dejavu:size=48'
error, cannot load font: 'ubuntu:size=54'
error, cannot load font: 'roboto:size=54'
error, cannot load font: 'dejavu:size=54'
error, cannot load font: 'ubuntu:size=61'
error, cannot load font: 'roboto:size=61'
error, cannot load font: 'dejavu:size=61'
error, cannot load font: 'ubuntu:size=69'
error, cannot load font: 'roboto:size=69'
error, cannot load font: 'dejavu:size=69'
error, cannot load font: 'ubuntu:size=78'
error, cannot load font: 'roboto:size=78'
error, cannot load font: 'dejavu:size=78'
error, cannot load font: 'ubuntu:size=88'
error, cannot load font: 'roboto:size=88'
error, cannot load font: 'dejavu:size=88'
error, cannot load font: 'ubuntu:size=99'
error, cannot load font: 'roboto:size=99'
error, cannot load font: 'dejavu:size=99'
error, cannot load font: 'ubuntu:size=112'
error, cannot load font: 'roboto:size=112'
error, cannot load font: 'dejavu:size=112'
error, cannot load font: 'ubuntu:size=127'
error, cannot load font: 'roboto:size=127'
error, cannot load font: 'dejavu:size=127'
error, cannot load font: 'ubuntu:size=143'
error, cannot load font: 'roboto:size=143'
error, cannot load font: 'dejavu:size=143'
error, cannot load font: 'ubuntu:size=162'
error, cannot load font: 'roboto:size=162'
error, cannot load font: 'dejavu:size=162'
error, cannot load font: 'ubuntu:size=183'
error, cannot load font: 'roboto:size=183'
error, cannot load font: 'dejavu:size=183'
error, cannot load font: 'ubuntu:size=206'
error, cannot load font: 'roboto:size=206'
error, cannot load font: 'dejavu:size=206'
error, cannot load font: 'ubuntu:size=233'
error, cannot load font: 'roboto:size=233'
error, cannot load font: 'dejavu:size=233'
error, cannot load font: 'ubuntu:size=263'
error, cannot load font: 'roboto:size=263'
error, cannot load font: 'dejavu:size=263'
error, cannot load font: 'ubuntu:size=297'
error, cannot load font: 'roboto:size=297'
error, cannot load font: 'dejavu:size=297'
error, cannot load font: 'ubuntu:size=335'
error, cannot load font: 'roboto:size=335'
error, cannot load font: 'dejavu:size=335'
zzuf[s=0,r=0.06]: signal 11 (SIGSEGV)
Reading symbols from sent...done.
[New LWP 10513]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `./sent sent.c'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000000000403245 in getfontsize (s=0x20f1240, width=0x7ffe892942b8,
height=0x7ffe892942b4) at sent.c:327
327 if (fonts[j]->h * lfac <= xw.uh)
(gdb) bt full
#0 0x0000000000403245 in getfontsize (s=0x20f1240, width=0x7ffe892942b8,
height=0x7ffe892942b4) at sent.c:327
i = -367561951
j = 29
curw = 0
imax = 34576768
lfac = 17.7999992
#1 0x0000000000404093 in xdraw () at sent.c:525
height = 32766
width = 2863365393
i = 32723
im = 0x0
#2 0x0000000000404a2a in expose (e=0x7ffe89294300) at sent.c:645
No locals.
#3 0x0000000000403fe0 in run () at sent.c:510
ev = {type = 12, xany = {type = 12, serial = 37, send_event = 0,
display = 0x20f9980, window = 67108865}, xkey = {type = 12, serial = 37,
send_event = 0, display = 0x20f9980, window = 67108865,
root = 0, subwindow = 4535485466496, time = 4535485464576, x = 0, y
= 32723, x_root = 0, y_root = 0, state = 0, keycode = 0, same_screen =
34660384}, xbutton = {type = 12, serial = 37,
send_event = 0, display = 0x20f9980, window = 67108865, root = 0,
subwindow = 4535485466496, time = 4535485464576, x = 0, y = 32723, x_root = 0,
y_root = 0, state = 0, button = 0,
same_screen = 34660384}, xmotion = {type = 12, serial = 37,
send_event = 0, display = 0x20f9980, window = 67108865, root = 0, subwindow =
4535485466496, time = 4535485464576, x = 0, y = 32723,
x_root = 0, y_root = 0, state = 0, is_hint = 0 '\000', same_screen
= 34660384}, xcrossing = {type = 12, serial = 37, send_event = 0, display =
0x20f9980, window = 67108865, root = 0,
subwindow = 4535485466496, time = 4535485464576, x = 0, y = 32723,
x_root = 0, y_root = 0, mode = 0, detail = 0, same_screen = 34660384, focus =
0, state = 2878151768}, xfocus = {type = 12,
serial = 37, send_event = 0, display = 0x20f9980, window =
67108865, mode = 0, detail = 0}, xexpose = {type = 12, serial = 37, send_event
= 0, display = 0x20f9980, window = 67108865, x = 0, y = 0,
width = 1920, height = 1056, count = 0}, xgraphicsexpose = {type =
12, serial = 37, send_event = 0, display = 0x20f9980, drawable = 67108865, x =
0, y = 0, width = 1920, height = 1056, count = 0,
major_code = 1056, minor_code = 0}, xnoexpose = {type = 12, serial
= 37, send_event = 0, display = 0x20f9980, drawable = 67108865, major_code = 0,
minor_code = 0}, xvisibility = {type = 12,
serial = 37, send_event = 0, display = 0x20f9980, window =
67108865, state = 0}, xcreatewindow = {type = 12, serial = 37, send_event = 0,
display = 0x20f9980, parent = 67108865, window = 0,
x = 1920, y = 1056, width = 0, height = 1056, border_width = 0,
override_redirect = 32723}, xdestroywindow = {type = 12, serial = 37,
send_event = 0, display = 0x20f9980, event = 67108865,
window = 0}, xunmap = {type = 12, serial = 37, send_event = 0,
display = 0x20f9980, event = 67108865, window = 0, from_configure = 1920}, xmap
= {type = 12, serial = 37, send_event = 0,
display = 0x20f9980, event = 67108865, window = 0,
override_redirect = 1920}, xmaprequest = {type = 12, serial = 37, send_event =
0, display = 0x20f9980, parent = 67108865, window = 0}, xreparent = {
type = 12, serial = 37, send_event = 0, display = 0x20f9980, event
= 67108865, window = 0, parent = 4535485466496, x = 0, y = 1056,
override_redirect = 0}, xconfigure = {type = 12, serial = 37,
send_event = 0, display = 0x20f9980, event = 67108865, window = 0,
x = 1920, y = 1056, width = 0, height = 1056, border_width = 0, above = 0,
override_redirect = 0}, xgravity = {type = 12,
serial = 37, send_event = 0, display = 0x20f9980, event = 67108865,
window = 0, x = 1920, y = 1056}, xresizerequest = {type = 12, serial = 37,
send_event = 0, display = 0x20f9980, window = 67108865,
width = 0, height = 0}, xconfigurerequest = {type = 12, serial =
37, send_event = 0, display = 0x20f9980, parent = 67108865, window = 0, x =
1920, y = 1056, width = 0, height = 1056,
border_width = 0, above = 0, detail = 0, value_mask = 34660384},
xcirculate = {type = 12, serial = 37, send_event = 0, display = 0x20f9980,
event = 67108865, window = 0, place = 1920},
xcirculaterequest = {type = 12, serial = 37, send_event = 0, display
= 0x20f9980, parent = 67108865, window = 0, place = 1920}, xproperty = {type =
12, serial = 37, send_event = 0,
display = 0x20f9980, window = 67108865, atom = 0, time =
4535485466496, state = 0}, xselectionclear = {type = 12, serial = 37,
send_event = 0, display = 0x20f9980, window = 67108865, selection = 0,
time = 4535485466496}, xselectionrequest = {type = 12, serial = 37,
send_event = 0, display = 0x20f9980, owner = 67108865, requestor = 0, selection
= 4535485466496, target = 4535485464576,
property = 140544214827008, time = 0}, xselection = {type = 12,
serial = 37, send_event = 0, display = 0x20f9980, requestor = 67108865,
selection = 0, target = 4535485466496,
property = 4535485464576, time = 140544214827008}, xcolormap =
{type = 12, serial = 37, send_event = 0, display = 0x20f9980, window =
67108865, colormap = 0, new = 1920, state = 1056}, xclient = {
type = 12, serial = 37, send_event = 0, display = 0x20f9980, window
= 67108865, message_type = 0, format = 1920, data = {
b = "\000\000\000\000
\004\000\000\000\000\000\000\323\177\000\000\000\000\000", s = {0, 0, 1056, 0,
0, 0, 32723, 0, 0, 0}, l = {4535485464576, 140544214827008, 0, 0, 34660384}}},
xmapping = {
type = 12, serial = 37, send_event = 0, display = 0x20f9980, window
= 67108865, request = 0, first_keycode = 0, count = 1920}, xerror = {type = 12,
display = 0x25, resourceid = 0, serial = 34576768,
error_code = 1 '\001', request_code = 0 '\000', minor_code = 0
'\000'}, xkeymap = {type = 12, serial = 37, send_event = 0, display =
0x20f9980, window = 67108865,
key_vector = "\000\000\000\000\000\000\000\000\200\a\000\000
\004\000\000\000\000\000\000 \004\000\000\000\000\000\000\323\177\000"},
xgeneric = {type = 12, serial = 37, send_event = 0,
display = 0x20f9980, extension = 67108865, evtype = 0}, xcookie =
{type = 12, serial = 37, send_event = 0, display = 0x20f9980, extension =
67108865, evtype = 0, cookie = 0, data = 0x42000000780},
pad = {140544214827020, 37, 0, 34576768, 67108865, 0, 4535485466496,
4535485464576, 140544214827008, 0, 0, 34660384, 140547092978776, 34640304, 33,
34660384, 140547092978776, 160, 48, 34830800,
140544214827011, 34660400, 0, 34640064}}
#4 0x0000000000404d99 in main (argc=1, argv=0x7ffe89294500) at sent.c:691
i = 1
fp = 0x20f1010
(gdb)
