Dear Gary,
I tried your latest changes, but unfortunately gpsmon still crashes.
The backtrace is only slightly different than the one before:
#0 0x76e3e888 in waddch_literal (win=0x1536c8, ch=2097184) at ../ncurses/./base/lib_addch.c:391
x = 2
y = 2
line = 0x153730
#1 0x76e3ea0c in waddch_nosync (win=0x1536c8, ch=32) at ../ncurses/./base/lib_addch.c:443
x = 21
y = -1
t = 32
sp = 0x112430
s = 0x76e1f3d8 <unctrl_blob+96> " "
tabsize = 8
#2 0x76e3ed18 in _nc_waddch_nosync (win=0x1536c8, c=32) at ../ncurses/./base/lib_addch.c:529
No locals.
#3 0x76e3f088 in waddnstr (win=0x1536c8, astr=0x14e0f8 " 0", n=1) at ../ncurses/./base/lib_addstr.c:70
ch = 32
str = 0x14e0f9 "0"
code = 0
#4 0x76e56a7c in vw_printw (win=0x1536c8, fmt=0xc4c30 "%2d", argp=...) at ../ncurses/./base/lib_printw.c:164
buf = 0x14e0f8 " 0"
code = -1
sp = 0x112430
#5 0x76e568e4 in mvwprintw (win=0x1536c8, y=2, x=1, fmt=0xc4c30 "%2d") at ../ncurses/./base/lib_printw.c:127
argp = {__ap = 0x7eff6f00}
code = 0
argq = {__ap = 0x7eff6f00}
#6 0x000238ac in ubx_initialize () at monitor_ubx.c:34
i = 0
#7 0x00014c94 in switch_type (devtype=0xcc79c <driver_ubx>) at gpsmon.c:535
leftover = 0
trial = 0xed310 <monitor_objects+36>
newobject = 0xed310 <monitor_objects+36>
#8 0x00014ef0 in select_packet_monitor (device=0xf4030 <session>) at gpsmon.c:581
active_type = 0xcc79c <driver_ubx>
last_type = 19
#9 0x00015970 in gpsmon_hook (device=0xf4030 <session>, changed=19494547352520246) at gpsmon.c:820
buf = "\264\004\006\000\000\000\000\000\000\000\000\000h\360\377~\003\000\000\000\020\357\377~\350\357\377~le\":true,\"json\":false,\"nmea\":false,\"raw\":2,\"scaled\":false,\"timing\":false,\"split24\":false,\"pps\":true}\n\000\060\067\",\"activated\":\"2020-05-15T09:41:51.233Z\",\"flags\":1,\"native\":1,\"bps\":"...
ts_buf1 = "\b\000\000\000\200*\f\000\000\000\000\000\070\060\001\000\000\000\000\000\000"
ts_buf2 = "\340X\306v\324\316\377~\200*\f\000\000\000\000\000\070\060\001\000\000"
__PRETTY_FUNCTION__ = "gpsmon_hook"
#10 0x00061fa4 in gpsd_multipoll (data_ready=true, device=0xf4030 <session>, handler=0x15520 <gpsmon_hook>, reawake_time=0) at libgpsd_core.c:1844
changed = 19494547352520246
fragments = 1
#11 0x00017880 in main (argc=1, argv=0x7efff264) at gpsmon.c:1409
efds = {fds_bits = {0 <repeats 32 times>}}
option = -1
explanation = 0x0
bailout = 0
matches = 0
nmea = false
all_fds = {fds_bits = {9, 0 <repeats 31 times>}}
rfds = {fds_bits = {8, 0 <repeats 31 times>}}
maxfd = 3
inbuf = "x\365\377v\300W\306vH\246\377v\000\000\000\000\000\360\377~0y\377v \304\374v\205\317c\t\003\000\000\000x\365\377vjz\334v0y\377v(\360\377~\220\302\374v\020n\375v\001\000\000\000 \304\374v\026\000\000\000\360\304\374vx\365\377v"
nocurses = false
activated = 3
As we haven't managed to make considerable progress, I am giving up on this.
I would like to thank you for your efforts that you put into solving this.
Through this I have learned a lot about the steps one can make to better debug free software.
Best Regards,
János
--
Phone: +36209440412 (Hungary)
__@__˚V˚
Make the switch to open (source) applications, protocols, formats now:
- windows -> Linux, iexplore -> Firefox, msoffice -> LibreOffice
- msn -> jabber protocol (Pidgin, Google Talk)
- mp3 -> ogg, wmv -> ogg, jpg -> png, doc/xls/ppt -> odt/ods/odp