[delphizip] Re: Memory allocation leak in UNZDLL.DLL

  • From: "Angus Johnson" <ajohnson@xxxxxxxxxx>
  • To: <delphizip@xxxxxxxxxxxxx>
  • Date: Sun, 24 Mar 2002 14:34:10 +1100

>
> I use TZipBuilder that is a CPP copy of TZipMaster and during tests on my
> application CodeGuard reported a memory leak of 200 bytes after loading
and
> unloading any of the DLL's.
> I repreated this kind of test with a DLL only containing "Hello World"
> This example was copied out of the "C++ Builder Developer's Guide"
> and again I got a 200 byte memory leak.
> This figures match yours 200 x 500 = 100 000 bytes
>
> But I think the problem is not the UnzipDll but the LoadLibrary,
> UnloadLibrary functions we use to load the DLL, and these are windows API
> functions.

This is a known and longstanding problem ( see replies by Jeff
Overcash -TeamB ):

http://groups.google.com/groups?hl=en&lr=lang_en&newwindow=1&threadm=3b26523
f%241_1%40dnews&rnum=1&prev=/groups%3Fselm%3D3b26523f%25241_1%2540dnews

Angus


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