[gnuastro-devel] [bug #51906] NoiseChisel segfault when detection contains no clumps

[Mohammad Akhlaghi]

URL:
  <http://savannah.gnu.org/bugs/?51906>

                 Summary: NoiseChisel segfault when detection contains no
clumps
                 Project: GNU Astronomy Utilities
            Submitted by: makhlaghi
            Submitted on: Thu 31 Aug 2017 08:43:13 PM CEST
                Category: NoiseChisel
                Severity: 4 - Important
              Item Group: Crash
                  Status: In Progress
                 Privacy: Public
             Assigned to: makhlaghi
             Open/Closed: Open
         Discussion Lock: Any

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Details:

When a detected region contains no initial clumps (which will later be
removed), a segmentation fault occurs in NoiseChisel. I am now working on a
check in the appropriate function to avoid this crash.




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