"--eq-logfile" followed by no other argument segfaults

[hernando]

Try:
eqPly --eq-logfile

Backtrace:
#0 __strcmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:2112
#1 0x00007ffff7adad95 in eq::_parseArguments (argc=2, argv=0x7fffffffde48)

at /home/jhernando/bbp/Buildyard/src/Equalizer/libs/eq/client/init.cpp:173

#2 0x00007ffff7ada83f in eq::_init (argc=2, argv=0x7fffffffde48, nodeFactory=

0x7fffffffdd20)
at /home/jhernando/bbp/Buildyard/src/Equalizer/libs/eq/client/init.cpp:70

#3 0x000000000049a73d in eq::init (argc=2, argv=0x7fffffffde48,

nodeFactory=0x7fffffffdd20)
at /home/jhernando/bbp/Buildyard/src/Equalizer/libs/eq/client/init.h:60

#4 0x000000000049a2df in main (argc=2, argv=0x7fffffffde48)

at /home/jhernando/bbp/Buildyard/src/Equalizer/examples/eqPly/main.cpp:64

The cause is that strcmp("foo", 0) has undefined behaviour