argus client coredump w/ -c flag.

[James A. Robinson]

Hi guys, I just tried building a histogram to
graph and found the -c flag seems to cause
a coredump:

$ rahisto -r test.data -M nozero -M outlayer -H dur 100 | tail
    58   4.539000e+00         11     0.1793%     75.3748%
    59   4.590000e+00         27     0.4400%     75.8148%
    60   4.641000e+00         50     0.8149%     76.6297%
    61   4.692000e+00         49     0.7986%     77.4282%
    62   4.743000e+00         58     0.9452%     78.3735%
    63   4.794000e+00         71     1.1571%     79.5306%
    64   4.845000e+00         77     1.2549%     80.7855%
    65   4.896000e+00        117     1.9068%     82.6922%
    66   4.947000e+00        295     4.8077%     87.4999%
    67   4.998000e+00        767    12.5000%     99.9999%

$ rahisto -r test.data -M nozero -M outlayer -H dur 100 -c ','
Segmentation fault (core dumped)

The core indicates the error was happening within the
argument parsing function:

#0  0x000000000043d837 in ArgusParseArgs ()
#1  0x000000000043e8db in ArgusMainInit ()
#2  0x00000000004051eb in main ()

I'm seeing this with argus-clients-3.0.7.5 as well as
with the older argus-3.0.6.

Jim
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