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[Octave-bug-tracker] [bug #45298] Error when using a plot command inside


From: anonymous
Subject: [Octave-bug-tracker] [bug #45298] Error when using a plot command inside a for cycle
Date: Sat, 03 Oct 2015 23:25:58 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:41.0) Gecko/20100101 Firefox/41.0

Follow-up Comment #5, bug #45298 (project octave):

Attaching a backtrace of an occurrence of this bug. The bug manifests in
graphics.cc, axes::properties::update_font. At least one of the properties
"fontname", "fontweight", "fontangle" retrieved in this method is an instance
of class octave_base_value, and not of a derived class.

I suspect that instances of plain octave_base_value should not exist, and I
further suspect that this is caused by a timing sensitivity when plot creates
a new figure window.

(file #35057)
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Additional Item Attachment:

File name: backtrace.txt                  Size:5 KB


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  <http://savannah.gnu.org/bugs/?45298>

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