[gnuastro-devel] [bug #55988] MakeProfiles segfault when input catalog has no rows

[Mohammad Akhlaghi]

URL:
  <https://savannah.gnu.org/bugs/?55988>

                 Summary: MakeProfiles segfault when input catalog has no rows
                 Project: GNU Astronomy Utilities
            Submitted by: makhlaghi
            Submitted on: Sun 24 Mar 2019 01:11:31 AM UTC
                Category: MakeProfiles
                Severity: 3 - Normal
              Item Group: Crash
                  Status: In Progress
                 Privacy: Public
             Assigned to: makhlaghi
             Open/Closed: Open
         Discussion Lock: Any

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Details:

When the input catalog has no rows, MakeProfiles crashes with an ugly
segmentation fault! The expected behavior is that when no profile is
requested, no profile should be built (over the canvas). So this is a bug and
must be treated.




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