Re: [Plplot-general] Memory leaks in several plplot functions

[Andrew R. <and...@us...>]

Dear Florian,

Perhaps you can give us more details of what you are doing? These functions 
are basic plplot functions and are well tested. Our first 3 examples cover 
all of these cases. Using valgrind under Linux and the psc driver all 
three of these examples produce completely clean results with the current 
svn version. It seems unlikely therefore that is is an intrinsic problem 
with plplot. Do you see the problems with these 3 examples?

To pin down your problem will require more information. In particular
- a clearer description of your code (if you can condense it to a very 
  simple example which exhibits the problem that is immensely helpful)
- what version of plplot you are using
- what platform (e.g. Windows MinGW,  Linux etc)
- what drivers you are using (some drivers with external library 
  dependencies exhibit memory leaks related to bugs in the library and 
  not to plplot itself)
- how you are testing for memory leaks (on Linux valgrind is a very useful 
  tool)

Regards

Andrew

On Thu, Nov 22, 2012 at 04:43:37PM +0100, flo...@iw... wrote:
> Hi,
> 
> I get memory leaks for the following plplot functions and I couldn't  
> find anything related to that topic.
> 
> plptex using any 'just' value != 0.0
> plbox using option 'n'
> plmtex
> pllab
> 
> It's a bigger program so the memory leaks in gigabyte size, which is not nice.
> Any suggestions, what I'm doing wrong or is it a plplot problem?
> 
> Thanks,
> Flo.
> 
> 
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