PSPP-BUG: [bug #58349] Goto Variable via menu crashes psppire

[Friedrich Beckmann]

URL:
  <https://savannah.gnu.org/bugs/?58349>

                 Summary: Goto Variable via menu crashes psppire
                 Project: PSPP
            Submitted by: beckmanf
            Submitted on: Mon 11 May 2020 07:58:20 AM UTC
                Category: Sheet
                Severity: 5 - Average
                  Status: None
             Assigned to: None
             Open/Closed: Open
                 Release: None
         Discussion Lock: Any
                  Effort: 0.00

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Details:

With the git versions at 

pspp: b92aaf901395c7257de (current master 11.5.2020) 
ssw: ccfd68ff302bab44d43160 (current master - not fix-var-delete branch
11.5.20) 
or 
ssw: 26958acc364bdd2a8a7b25 (fix-var-delete patch) 

On Debian bullseye you can crash psppire. To reproduce

1. Open psppire
2. In the variable view select column 1, row 1 (name field) and type a
<RETURN>, b <RETURN>, c <RETURN> to create three variables a,b,c
3. Choose menu: (Edit -> Goto Variable)
4. Choose variable b from the dialog and push "Goto" button.

=> psppire crashes with "free(): invalid pointer"






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