[JWplugins] Memory leak tests

Robert Wildling rowild at gmx.net
Thu Apr 4 14:01:33 CEST 2013


+1 and 2 thumbs up!


Am 04.04.2013 um 13:52 schrieb Jari Williamsson:

> Hello all!
> 
> As you might now, my plug-ins are based on my own PDK Framework (which gives me a much nicer programming environment than doing the C++ development directly towards the Finale PDK).
> 
> However, since I started with the PDK Framework 2.5 years ago, my main focus has been to create new plug-ins and add more functionality. And at the start, my plug-in projects were quite small, and hunting for "tiny" memory leaks in the plug-ins was not worth the time.
> 
> Since then, the plug-in projects has grown quite considerably in size and complexity, and the demands for real memory leak testing has become more and more important. (A memory leak of 20 bytes is "nothing", but if that code is executed 1,000nds of times during the plug-in processing, it will at some point start to hurt performance.)
> 
> Yesterday, I started to do proper tests of the plug-ins for memory leaks and I have found some places both in the PDK Framework and in the plug-ins that I have now fixed. All plug-in updates that appear from now on should be properly tested for memory leaks (meaning better overall stability if you use the plug-ins many many many times without restarting Finale).
> 
> 
> Best regards,
> 
> Jari Williamsson
> 
> 
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