[Bro] Error: cannot determine Bro version

Thu Apr 9 10:53:15 PDT 2015

Jon,
I reconfigured Bro with debug enabled. The core dump is listed below.
# gdb bro core.10188
GNU gdb (GDB) Red Hat Enterprise Linux (7.2-75.el6)
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/local/bro/bin/bro...done.
[New Thread 10188]
Missing separate debuginfo for /opt/netronome/lib/libpcap.so.1
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/91/abf66eb676e4e7a8c82352de10d0dceb4b3a90
Missing separate debuginfo for /opt/netronome/lib/libnfe.so.2
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/b8/da49e35d5c3d83af69bec52e94b95d7e848771
Missing separate debuginfo for /opt/netronome/lib/libns_armctrl.so.2
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/e0/79905105f0bc1def30279830e021f5e27d20f5
Missing separate debuginfo for /opt/netronome/lib/libnfm.so.2
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/fe/db0ff744c092fdf3ec2314563083d8ce06d6f9
Missing separate debuginfo for /opt/netronome/lib/libns_msg.so.2
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/1d/1a3c0cc45eb6bdfca2f0f63bb12342093d11f5
Missing separate debuginfo for /opt/netronome/lib/libnfp.so.2
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/a7/c27d95c1c926a73e00a41a3e6fe9502829c1f6
Missing separate debuginfo for
Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/4b/8e1260ccd7c3d8cc131e84001f7220651617ec
Reading symbols from /opt/netronome/lib/libpcap.so.1...(no debugging symbols found)...done.
Loaded symbols for /opt/netronome/lib/libpcap.so.1
Reading symbols from /usr/lib64/libssl.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libssl.so.10
Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcrypto.so.10
Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libresolv.so.2
Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Reading symbols from /usr/lib64/libGeoIP.so.1...done.
Loaded symbols for /usr/lib64/libGeoIP.so.1
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
[Thread debugging using libthread_db enabled]
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /usr/lib64/libstdc++.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libstdc++.so.6
Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /opt/netronome/lib/libnfe.so.2...(no debugging symbols found)...done.
Loaded symbols for /opt/netronome/lib/libnfe.so.2
Reading symbols from /opt/netronome/lib/libns_armctrl.so.2...(no debugging symbols found)...done.
Loaded symbols for /opt/netronome/lib/libns_armctrl.so.2
Reading symbols from /opt/netronome/lib/libnfm.so.2...done.
Loaded symbols for /opt/netronome/lib/libnfm.so.2
Reading symbols from /opt/netronome/lib/libns_msg.so.2...(no debugging symbols found)...done.
Loaded symbols for /opt/netronome/lib/libns_msg.so.2
Reading symbols from /lib64/libgssapi_krb5.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgssapi_krb5.so.2
Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5.so.3
Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libcom_err.so.2
Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib64/libk5crypto.so.3
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /opt/netronome/lib/libnfp.so.2...done.
Loaded symbols for /opt/netronome/lib/libnfp.so.2
Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/librt.so.1
Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5support.so.0
Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkeyutils.so.1
Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libselinux.so.1
Core was generated by `bro -v'.
Program terminated with signal 11, Segmentation fault.
#0  0x00000000006fc405 in plugin::Manager::HavePluginForHook (this=0x0, hook=plugin::HOOK_BRO_OBJ_DTOR) at /root/Bro/bro/src/plugin/Manager.h:163
163            return hooks[hook] != 0;
Missing separate debuginfos, use: debuginfo-install geoip-1.4.6-1.el6.rf.x86_64 glibc-2.12-1.149.el6_6.5.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-33.el6.x86_64 libcom_err-1.41.12-21.el6.x86_64 libgcc-4.4.7-11.el6.x86_64 libselinux-2.0.94-5.8.el6.x86_64 libstdc++-4.4.7-11.el6.x86_64 openssl-1.0.1e-30.el6.8.x86_64 zlib-1.2.3-29.el6.x86_64
(gdb)
 Regards,
Jerome Taylor
M: 978-764-1269

     On Thursday, April 9, 2015 11:45 AM, Jerome Taylor <jtaylor1024 at yahoo.com> wrote:

 Jon,
Thanks for taking a look a this..
I have a very basic node.cfg file    [bro]
    type=standalone
    host=localhost
    interface=eth0

I am running CentOS 6.6 kernel 2.6.32-504. The diag report from broctl is listed below.    Bro 2.3-680
    Linux 2.6.32-504.12.2.el6.x86_64
    ==== No reporter.log
    ==== No stderr.log
    ==== No stdout.log
    ==== No .cmdline
    ==== No .env_vars
    ==== No .status
    ==== No prof.log
    ==== No packet_filter.log
    ==== No loaded_scripts.log
# bro -v        ! reports the following
bro version 2.3-680Segmentation fault
I originally compile bro with a config option "configure --with-pcap=/..." but I have since removed this. The fault still occurs. I will provide a backtrace report shortly.

Regards,
Jerome Taylor
M: 978-764-1269

        On Thursday, April 9, 2015 10:50 AM, "Siwek, Jon" <jsiwek at illinois.edu> wrote:

> On Apr 8, 2015, at 2:07 PM, Jerome Taylor <jtaylor1024 at yahoo.com> wrote:
> 
> I just completed a new Bro installation. I receive the following error message when I try to start Bro (i.e. "broctl | install").
> 
>    Error: cannot determine Bro version
> 
> My Setup:
> =======
> bro version 2.3-680
> minimum configuration => (a single Bro instance on the localhost)
> 
> Note: "bro -v" will return the version number but it also produces a segmentation fault..
> 
> I do not see this issue in older releases of Bro. Is there a known issue with this latest release?

No, that’s not been seen before and things appear to work fine on various platforms Bro is tested against.  Can you give more details?  What platform/OS/compiler?  Did you give any special ./configure flags?  Can you post a backtrace from gdb/lldb ?

> In what I believe is an unrelated issue, I notice that the file "/usr/local/bro/spool/broctl-config.sh" does not exist; 

I think that file is generated by `broctl install`, so if that doesn’t complete due to the issue you mention above, that could explain why it’s missing.

- Jon

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