Hi,
again some test failed because of segmentation fault and I'm wondering how
to collect the information about it for the report.
In this case, it was crash of v.in.ogr called by script db.in.ogr, so I
have absolutely no idea which process to hunt for except that it is a
(grand) child of the test. It is not visible from the report:
http://fatra.cnr.ncsu.edu/grassgistests/reports_for_date-2014-10-20-07-00/report_for_nc_spm_08_grass7_nc/vector/v.what/test_vwhat_layers/index.html
I have the Ubuntu crash report dialog(s) but I would like to associate the
information with the tests, so I need something which will recognize that
there was a segmenation fault in one of the children and then it will
collect the information.
I made a little progress on that except that I found that there are files
in /var/crash which are somehow managed by some apport-* commands. Now I
was able to get file
/var/crash/_opt_src_grass-trunk-tests_dist.x86_64-unknown-linux-gnu_bin_v.in.ogr.1000.crash
which is attached and contains following useful information:
v.in.ogr crashed with SIGSEGV in main()
v.in.ogr --q -o dsn=./data/table1.csv output=t1
v.what/test_vwhat_layers
SegvAnalysis
...
source ... (0x000...00) not located in known VMA region (needed readable
region)!
...
SegvReason
reading NULL VMA
Stacktrace
__strcmp_ssse3 in .../strcmp.S
in main()
If somebody has some ideas how to proceed or to which commands to look,
please let me know.
Vaclav
ProblemType: Crash
Architecture: amd64
CrashCounter: 1
Date: Mon Oct 20 03:09:35 2014
DistroRelease: Ubuntu 14.04
ExecutablePath: /opt/src/grass-trunk-tests/dist.x86_64-unknown-linux-gnu/bin/v.in.ogr
ExecutableTimestamp: 1413788462
ProcCmdline: v.in.ogr --q -o dsn=./data/table1.csv output=t1
ProcCwd: .../reports_for_date-2014-10-20-07-00/report_for_piemonte_utm32_wgs84_grass7_stdmaps/vector/v.what/test_vwhat_layers
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/sh
PATH=(custom, no user)
LD_LIBRARY_PATH=<set>
ProcMaps:
00400000-0040d000 r-xp 00000000 08:01 11154536 /opt/src/grass-trunk-tests/dist.x86_64-unknown-linux-gnu/bin/v.in.ogr
0060d000-0060e000 r--p 0000d000 08:01 11154536 /opt/src/grass-trunk-tests/dist.x86_64-unknown-linux-gnu/bin/v.in.ogr
0060e000-0060f000 rw-p 0000e000 08:01 11154536 /opt/src/grass-trunk-tests/dist.x86_64-unknown-linux-gnu/bin/v.in.ogr
017de000-017ff000 rw-p 00000000 00:00 0 [heap]
7f4122490000-7f4122b72000 r--p 00000000 08:01 4987755 /usr/lib/locale/locale-archive
7f4122b72000-7f4122b7b000 r-xp 00000000 08:01 7081630 /lib/x86_64-linux-gnu/libcrypt-2.19.so
...
7f412f977000-7f412f978000 rw-p 00009000 08:01 11152354 /opt/src/grass-trunk-tests/dist.x86_64-unknown-linux-gnu/lib/libgrass_datetime.7.1.svn.so
7f412f978000-7f412f9a3000 r-xp 00000000 08:01 4986076 /usr/lib/libpq.so.5.6
...
7f4130a53000-7f4130a54000 rw-p 00020000 08:01 11152586 /opt/src/grass-trunk-tests/dist.x86_64-unknown-linux-gnu/lib/libgrass_dgl.7.1.svn.so
...
7f4132bd3000-7f4132bd4000 rw-p 00009000 08:01 11152507 /opt/src/grass-trunk-tests/dist.x86_64-unknown-linux-gnu/lib/libgrass_gproj.7.1.svn.so
7f4132bd4000-7f4132bf7000 r-xp 00000000 08:01 7081626 /lib/x86_64-linux-gnu/ld-2.19.so
7f4132da7000-7f4132dd2000 rw-p 00000000 00:00 0
7f4132df2000-7f4132df6000 rw-p 00000000 00:00 0
7f4132df6000-7f4132df7000 r--p 00022000 08:01 7081626 /lib/x86_64-linux-gnu/ld-2.19.so
7f4132df7000-7f4132df8000 rw-p 00023000 08:01 7081626 /lib/x86_64-linux-gnu/ld-2.19.so
7f4132df8000-7f4132df9000 rw-p 00000000 00:00 0
7fff04492000-7fff044b3000 rw-p 00000000 00:00 0 [stack]
7fff04524000-7fff04526000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
ProcStatus:
Name: v.in.ogr
State: S (sleeping)
Tgid: 14282
Ngid: 0
Pid: 14282
PPid: 14276
TracerPid: 0
Uid: 1000 1000 1000 1000
Gid: 1000 1000 1000 1000
FDSize: 64
Groups: 4 24 27 30 46 108 124 1000 1001
VmPeak: 270264 kB
VmSize: 270260 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 13536 kB
VmRSS: 13536 kB
VmData: 1416 kB
VmStk: 136 kB
VmExe: 52 kB
VmLib: 59476 kB
VmPTE: 472 kB
VmSwap: 0 kB
Threads: 1
SigQ: 1/256798
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000001001000
SigCgt: 0000000180000000
CapInh: 0000000000000000
CapPrm: 0000000000000000
CapEff: 0000000000000000
CapBnd: 0000001fffffffff
Seccomp: 0
Cpus_allowed: fff
Cpus_allowed_list: 0-11
Mems_allowed: 00000000,00000001
Mems_allowed_list: 0
voluntary_ctxt_switches: 2
nonvoluntary_ctxt_switches: 3
Signal: 11
Uname: Linux 3.13.0-37-generic x86_64
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
CoreDump: base64
H4s...
ApportVersion: 2.14.1-0ubuntu3.5
Disassembly:
=> 0x7fcc94ffd654 <__strcmp_ssse3+2324>: movdqa (%rdi),%xmm2
0x7fcc94ffd658 <__strcmp_ssse3+2328>: movdqa (%rsi),%xmm1
0x7fcc94ffd65c <__strcmp_ssse3+2332>: pcmpeqb %xmm1,%xmm0
0x7fcc94ffd660 <__strcmp_ssse3+2336>: pslldq $0x8,%xmm2
0x7fcc94ffd665 <__strcmp_ssse3+2341>: pcmpeqb %xmm1,%xmm2
0x7fcc94ffd669 <__strcmp_ssse3+2345>: psubb %xmm0,%xmm2
0x7fcc94ffd66d <__strcmp_ssse3+2349>: pmovmskb %xmm2,%r9d
0x7fcc94ffd672 <__strcmp_ssse3+2354>: shr %cl,%edx
0x7fcc94ffd674 <__strcmp_ssse3+2356>: shr %cl,%r9d
0x7fcc94ffd677 <__strcmp_ssse3+2359>: sub %r9d,%edx
0x7fcc94ffd67a <__strcmp_ssse3+2362>: jne 0x7fcc94ffdf55 <__strcmp_ssse3+4629>
0x7fcc94ffd680 <__strcmp_ssse3+2368>: movdqa (%rdi),%xmm3
0x7fcc94ffd684 <__strcmp_ssse3+2372>: pxor %xmm0,%xmm0
0x7fcc94ffd688 <__strcmp_ssse3+2376>: mov $0x10,%rcx
0x7fcc94ffd68f <__strcmp_ssse3+2383>: mov $0x8,%r9d
0x7fcc94ffd695 <__strcmp_ssse3+2389>: lea 0x8(%rdi),%r10
InstallationDate: Installed on 2014-06-05 (137 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
Registers:
rax 0x0 0
rbx 0xd32510 13837584
rcx 0x8 8
rdx 0xffff 65535
rsi 0x40bbb0 4242352
rdi 0x0 0
rbp 0x7fff3102bfa0 0x7fff3102bfa0
rsp 0x7fff310282b8 0x7fff310282b8
r8 0x0 0
r9 0xfffffffffffc84b0 -228176
r10 0x7fcc94ffd650 140516649850448
r11 0x7fcc94ffcd40 140516649848128
r12 0x40b638 4240952
r13 0x40b61d 4240925
r14 0x0 0
r15 0x0 0
rip 0x7fcc94ffd654 0x7fcc94ffd654 <__strcmp_ssse3+2324>
eflags 0x10202 [ IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
SegvAnalysis:
Segfault happened at: 0x7fcc94ffd654 <__strcmp_ssse3+2324>: movdqa (%rdi),%xmm2
PC (0x7fcc94ffd654) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%xmm2" ok
SegvReason: reading NULL VMA
Stacktrace:
#0 __strcmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:1233
No locals.
#1 0x0000000000406650 in main ()
No symbol table info available.
StacktraceTop: main ()
Tags: trusty
ThreadStacktrace:
.
Thread 1 (Thread 0x7fcc96fbe780 (LWP 32092)):
#0 __strcmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:1233
No locals.
#1 0x0000000000406650 in main ()
No symbol table info available.
Title: v.in.ogr crashed with SIGSEGV in main()
UnreportableReason: This package does not seem to be installed correctly
UpgradeStatus: No upgrade log present (probably fresh install)
_MarkForUpload: True
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