[gnuastro-devel] [bug #55157] No sanity check on values given to Crop's --section

[Mohammad Akhlaghi]

URL:
  <https://savannah.gnu.org/bugs/?55157>

                 Summary: No sanity check on values given to Crop's --section
                 Project: GNU Astronomy Utilities
            Submitted by: makhlaghi
            Submitted on: Mon 03 Dec 2018 09:01:46 PM CET
         Should Start On: Mon 03 Dec 2018 12:00:00 AM CET
   Should be Finished on: Mon 03 Dec 2018 12:00:00 AM CET
                Category: None
                Priority: 7 - High
              Item Group: None
                  Status: None
                 Privacy: Public
        Percent Complete: 20%
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
                  Effort: 0.00

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Details:

Currently there are no sanity checks on the values given to the `--section'
option in Crop! Therefore if (for example) there are alphabetic characters in
the value, it will fall into an infinite loop and hang!






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