[Qgis-developer] Broken code after upgrade to QGIS 1.4

[Martin Dobias]

Hi Matthew

On Tue, Jan 19, 2010 at 5:16 AM, Matthew Denno <mgdenno at gmail.com> wrote:
> Hello List,
>
> Quick question.  The following piece of code seemed to always work
> before upgrading to 1.4, but now it seems to fail with this message:
>
> The program has unexpectedly finished.
> /home/matt/Programming/DelaunayIntersection/DelaunayIntersection
> exited with code 0
>
> Any ideas with what the cause might be?  Any help or direction would
> be greatly appreciated.

Just making sure: have you recompiled your code after upgrade to 1.4?
Is QGIS 1.4 itself working fine? (e.g. it opens a shapefile without problems)
Is that a standalone application or a plugin?
If it's an application, do you initialize QgsApplication?
Is the provider path in your code (/usr/lib/qgis) still valid?

The code itself looks fine and shouldn't be affected by upgrades.
(Except for that you create an instance of QgsVectorLayer and never
free it.)

Martin