Inkscape

Crashes on invalid input data

Bug #320987 reported by Hermann Kraus
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Inkscape
Fix Released
High
theAdib

Bug Description

I have an (automatically generated) SVG file which contains the following line:
<circle cx="NaN" cy="NaN" r="0.9px" class="housenumber-node" layer="5"/>

When trying to open this file inkscape crashes instead of simply rejecting the file with an error message. The problem is the NaN value.

A minimum test case is attached.

I'm using Inkscape from the debian repositories, but I believe this is not a debian related bug, so I'm reporting it here.

inkscape --version
Inkscape 0.46 (Dec 31 2008)

Revision history for this message
Hermann Kraus (c3po) wrote :
Revision history for this message
Alvin Penner (apenner) wrote :

running Win32 build 20539, I cannot reproduce this crash

Revision history for this message
theAdib (theadib) wrote :

confirmed on Ubuntu rev. 20571 . Adib.

Changed in inkscape:
importance: Undecided → High
status: New → Confirmed
Revision history for this message
theAdib (theadib) wrote :

I put some try{}catch{} around the position where it crashes and put a g_warning.
But we need to have a solution for interactive and noninteractive work to inform user.

sp-object.cpp:1305 rev 20574

HTH, Adib.

theAdib (theadib)
Changed in inkscape:
assignee: nobody → theadib
Revision history for this message
theAdib (theadib) wrote :

put fix committed, No crash anymore. I will try to place a blueprint how to handle gracefully invalid data situations. theAdib.

Changed in inkscape:
status: Confirmed → Fix Committed
ScislaC (scislac)
Changed in inkscape:
status: Fix Committed → Fix Released
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