[Interest] Help with segfault when drawing Bezier curve

Shriramana Sharma samjnaa at gmail.com
Sun Sep 16 18:14:49 CEST 2012


I'm working on some stuff involving bezier curves and wanted to write
my own bezier display applet to keep in handy, so that I can adjust
the nodes and handles and it would show me real-time what the
resultant curve looks like.

However I am running into some curious segfault even with a minimal
bezier display. I've attached the code that produces it. (FWIW this
code is under the GPL since I'm developing more of this in PyQt under
the GPL.) I hope someone can help me resolve the problem.

I am using Qt 4.8.1 on Kubuntu Precise.

Shriramana Sharma
-------------- next part --------------
A non-text attachment was scrubbed...
Name: bezierview.zip
Type: application/zip
Size: 1600 bytes
Desc: not available
URL: <http://lists.qt-project.org/pipermail/interest/attachments/20120916/b13d4519/attachment.zip>

More information about the Interest mailing list