Basic crash dump analysis of /tmp//core.goxdcr.20004.

Please send the file to support@couchbase.com

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File information:
-rwxr-xr-x 1 couchbase couchbase 10319712 Aug 15 12:55 /opt/couchbase/bin/goxdcr
49091f99a1d7232aba08049d4e0e501a  /opt/couchbase/bin/goxdcr
-rw------- 1 couchbase couchbase 233955328 Aug 18 06:11 /tmp//core.goxdcr.20004
c6da5eaaed14da321bc55dfbfe782974  /tmp//core.goxdcr.20004
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Core file callstacks:
GNU gdb (GDB) Red Hat Enterprise Linux (7.2-83.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 /opt/couchbase/bin/goxdcr...(no debugging symbols found)...done.
[New Thread 20115]
[New Thread 20172]
[New Thread 20117]
[New Thread 20007]
[New Thread 20006]
[New Thread 20116]
[New Thread 20008]
[New Thread 20010]
[New Thread 20173]
[New Thread 20011]
[New Thread 20012]
[New Thread 20004]
[New Thread 20009]
[New Thread 20114]
[New Thread 20075]
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/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
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
Core was generated by `/opt/couchbase/bin/goxdcr -localProxyPort=11215 -sourceKVAdminPort=8091 -xdcrRe'.
Program terminated with signal 6, Aborted.
#0  0x0000000000463104 in ?? ()

Thread 15 (Thread 0x7f88effff700 (LWP 20075)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 14 (Thread 0x7f88ef5fe700 (LWP 20114)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 13 (Thread 0x7f88fe913700 (LWP 20009)):
#0  0x0000000000784874 in ?? ()
#1  0x000000000078258f in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f8900ee0700 (LWP 20004)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 11 (Thread 0x7f88fca90700 (LWP 20012)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 10 (Thread 0x7f88fd491700 (LWP 20011)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 9 (Thread 0x7f88dffff700 (LWP 20173)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 8 (Thread 0x7f88fde92700 (LWP 20010)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 7 (Thread 0x7f88ff314700 (LWP 20008)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 6 (Thread 0x7f88ee1fc700 (LWP 20116)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 5 (Thread 0x7f8900716700 (LWP 20006)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b920 in _start ()

Thread 4 (Thread 0x7f88ffd15700 (LWP 20007)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 3 (Thread 0x7f88ed7fb700 (LWP 20117)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 2 (Thread 0x7f88ecdfa700 (LWP 20172)):
#0  0x0000000000463393 in ?? ()
#1  0x000000000042b883 in _start ()

Thread 1 (Thread 0x7f88eebfd700 (LWP 20115)):
#0  0x0000000000463104 in ?? ()
#1  0x0000000000441897 in _start ()
--------------------------------------------------------------------------------
Module information:
/lib64/libpthread.so.0:
lrwxrwxrwx 1 root root 18 Nov  3  2015 /lib64/libpthread.so.0 -> libpthread-2.12.so
6c10973a3f46caf6cfd96513f8271e9f  /lib64/libpthread.so.0
/lib64/libc.so.6:
lrwxrwxrwx 1 root root 12 Nov  3  2015 /lib64/libc.so.6 -> libc-2.12.so
dc5ce313310cfeb8e6abf8a4737fb5b3  /lib64/libc.so.6
/lib64/ld-linux-x86-64.so.2:
lrwxrwxrwx 1 root root 10 Nov  3  2015 /lib64/ld-linux-x86-64.so.2 -> ld-2.12.so
ee6986e1eef26e966c6b188d2ee024ff  /lib64/ld-linux-x86-64.so.2