[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Octave-bug-tracker] [bug #52582] Dependent constant properties cause a

From: Dan Sebald
Subject: [Octave-bug-tracker] [bug #52582] Dependent constant properties cause a crash
Date: Mon, 4 Dec 2017 17:45:43 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0

Follow-up Comment #3, bug #52582 (project octave):

This classdef needs some work.  Just typing the file causes a crash:

octave:1> type Crash
Segmentation fault

The use of Crash.c1 immediately after its definition is what's causing the
segfault.  The following:

classdef Crash < handle
    properties (Constant)
        c1 = 1;
        c2 = 1;

does not cause a crash, but it still doesn't handle typing correctly:

octave:1> x = Crash ()
x =

<object Crash>

octave:2> x.c1
ans =  1
octave:3> x.c2
ans =  1
octave:4> type Crash
error: type: couldn't open '' for reading
error: called from
    type at line 85 column 9

Note that there is no "help" for classdef:

octave:4> help classdef
error: help: 'classdef' not found
octave:4> type classdef
classdef is a keyword

Definitely some interpreter issues, and probably not a minor fix.


Reply to this item at:


  Message sent via/by Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]