Re: SIGSEGV from qwt3diodummy constructor

[Micha B. <kri...@us...>]

Monday, September 5, 2005, 17:59:57, Andreas Haumer wrote:

> a) why doesn't the crash on LabPlot happen on all systems
> b) why doesn't the crash happen on other qwtplot3d applications

At least regarding 2) - there is a labplot-like application out there
(qtiplot) with similar problems. I was never (for other reasons too) to
trace this back to the errors source.

> dependent. I think I might check the gcc mailing lists about
> this issue...

Not enough, dll's are similar beasts ...

> I'll inform the LabPlot maintainer about this development
> and I think he might use the new qwtplot3d version as soon
> as it is officially available.

This was my wish anyway, it might be from interest for Stefan.

> for the usual "configure; make; make install" commands to

It's not that usual. I'm personally no friend of autoconfig + friends,
but this is not the point. The library is platform independent. At least
up to the point Qt and OpenGL are. For example, almost all development
has been done on Windows. So, qmake is my choice.
Someone in the past offered packaging for qwt3d, but the issue came out
of sight to me during the time.
Amyway, if someone volunteers for the work, I could include the
configuration files in the official package and cvs.

Micha  
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