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[Octave-bug-tracker] [bug #50014] Octave segmentation violation when dup


From: Rik
Subject: [Octave-bug-tracker] [bug #50014] Octave segmentation violation when duplicate nested functions exist
Date: Thu, 12 Jan 2017 01:41:32 +0000 (UTC)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0

Follow-up Comment #6, bug #50014 (project octave):

I checked the patch.  It solves the reported segfault with duplicate nested
functions.  However, it introduces a difference for a regular parsing error.

With patch applied


octave:1> x = \1
parse error:

  syntax error



octave:1> 


Unpatched development branch


octave:1> x = \1
parse error:

  syntax error

>>> x = \1
        ^

octave:1> 


The parser used to give an indication of where in the line the problem was.



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