Our testing sucks
Hal Murray
hmurray at megapathdsl.net
Mon Jun 27 05:54:02 UTC 2016
1007 ./waf configure --refclock=20,22 --enable-debug-gdb
1008 ./waf build
1009 gdb ./build/main/ntpq/ntpq
(gdb) run -p
Starting program: /home/murray/ntpsec/raw/build/main/ntpq/ntpq -p
Missing separate debuginfos, use: dnf debuginfo-install
glibc-2.21-13.fc22.x86_64
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
remote refid st t when poll reach delay offset jitter
==============================================================================
Program received signal SIGSEGV, Segmentation fault.
0x0000000000413d68 in strlcpy (dst=0x7fffffffd700 "",
src=0x4f <error: Cannot access memory at address 0x4f>, siz=1025)
at ../../libntp/strl_obsd.c:36
36 if ((*d++ = *s++) == '\0')
Missing separate debuginfos, use: dnf debuginfo-install
ncurses-libs-5.9-18.20150214.fc22.x86_64
(gdb) bt
#0 0x0000000000413d68 in strlcpy (dst=0x7fffffffd700 "",
src=0x4f <error: Cannot access memory at address 0x4f>, siz=1025)
at ../../libntp/strl_obsd.c:36
#1 0x000000000040a561 in doprintpeers (pvl=0x625460 <peervarlist>,
associd=1947, rstatus=37914, datalen=2,
data=0x62880d <pktdata+525> "\r\n", fp=0x7ffff725b620 <_IO_2_1_stdout_>,
af=0) at ../../ntpq/ntpq-subs.c:1795
#2 0x000000000040a8c8 in dogetpeers (pvl=0x625460 <peervarlist>,
associd=1947, fp=0x7ffff725b620 <_IO_2_1_stdout_>, af=0)
at ../../ntpq/ntpq-subs.c:1877
#3 0x000000000040aae1 in dopeers (showall=0,
fp=0x7ffff725b620 <_IO_2_1_stdout_>, af=0) at ../../ntpq/ntpq-subs.c:1928
#4 0x000000000040ad9a in peers (pcmd=0x7fffffffe220,
fp=0x7ffff725b620 <_IO_2_1_stdout_>) at ../../ntpq/ntpq-subs.c:2008
#5 0x0000000000404bc2 in docmd (cmdline=0x419d08 "peers")
at ../../ntpq/ntpq.c:1649
#6 0x0000000000402cda in ntpqmain (argc=0, argv=0x7fffffffe478)
at ../../ntpq/ntpq.c:658
#7 0x0000000000402426 in main (argc=2, argv=0x7fffffffe468)
at ../../ntpq/ntpq.c:442
(gdb)
--
These are my opinions. I hate spam.
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