GDP

Under Mac OS X, gdp-writer segfaults

bash-3.2$ echo "foo" | /Users/cxh/ptII/vendors/gdp/gdp/apps/gdp-writer -G edu.berkeley.eecs.gdp-01.gdplogd cxh.GDPLogCreateJS
Segmentation fault: 11
bash-3.2$

Below is a stack trace
~~~
bash-3.2$ gdb /Users/cxh/ptII/vendors/gdp/gdp/apps/gdp-writer
GNU gdb (GDB) 7.11.1
Copyright (C) 2016 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-apple-darwin15.5.0".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
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Reading symbols from /Users/cxh/ptII/vendors/gdp/gdp/apps/gdp-writer...done.
(gdb) r -G edu.berkeley.eecs.gdp-01.gdplogd cxh.GDPLogCreateJS
Starting program: /Users/cxh/ptII/vendors/gdp/gdp/apps/gdp-writer -G edu.berkeley.eecs.gdp-01.gdplog\
d cxh.GDPLogCreateJS

Program received signal SIGSEGV, Segmentation fault.
0x0000000100002157 in gdp_init (router_addr=) at gdp_api.c:256
256 GdpChannel->advertise = &_gdp_advertise_me;
(gdb) where
#0 0x0000000100002157 in gdp_init (router_addr=) at gdp_api.c:256
#1 0x00000001000019d2 in main (argc=, argv=0x10001df20 <_GdpLibInitialized>)
at gdp-writer.c:245
(gdb) print _GdpChannel
$1 = 0
(gdb) list
251
252 // initialize connection
253 _GdpChannel = NULL;
254 estat = _gdpchan_open(router_addr, &gdp_pdu_process, &GdpChannel);
255 EP_STAT_CHECK(estat, goto fail0);
256 _GdpChannel->advertise = &gdp_advertise_me;
257
258 // start the event loop
259 estat = _gdpevloop_init();
260 EP_STAT_CHECK(estat, goto fail0);
(gdb)
~~~

Under RHEL on campus, it does not segfault
~~~
[cxh@terra ~]$ echo "foo" | $PTII/vendors/gdp/gdp/apps/gdp-writer -G edu.berkeley.eecs.gdp-01.gdplogd cxh.GDPLogCreateJS
[ERROR] gdp-writer: GDP Initialization failed
(No such file or directory)
gdp-writer: exiting with status ERROR: No such file or directory [EPLIB:errno:2]
[cxh@terra ~]$
~~~