Hi André


>Could you please explain what is happing that causes the crash?

I think the memory that allocated by HeapAlloc for pcb double-frees so it crashes

And The demo program works well on Win32 Platform

And I will provide the demo program mentioned in last reply in the attachment

Below is the information about attachments
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DumpFile_Test.exe: PE32 executable (console) Intel 80386, for MS Windows
Md5sum : b4394b19665a78c16abc160eaecd7032  DumpFile_Test.exe

DumpFileTestmain.c