*scratch*
It is not a diary the most people have rather a *scratch* Emacs buffer. It keeps notes about everything related to Linux, Open Source, UNIX, MacOSX and software engineering.Wednesday, March 23, 2005
AIX VA C/C++ heap debugger memdbg
Libraries to link with:
Compiler option to trigger compilation with memory debugging builtin:
Available functions under DBX:
Functions available from C/C++ to improve results of debugging with memdbg:
The fast way to change malloc behaviour is to introduce shell variable:
Means switch to legacy implementation of malloc, BSD style aka power of 2 boundaries allocations.
libhu.a
libhm.a
Compiler option to trigger compilation with memory debugging builtin:
-qheapdebug
Available functions under DBX:
_heap_check()
_dump_allocated()
_dump_allocated_delta()
Functions available from C/C++ to improve results of debugging with memdbg:
_uheap()
_uheapset()
_uheapwalk()
The fast way to change malloc behaviour is to introduce shell variable:
MALLOCTYPE=3.1
Means switch to legacy implementation of malloc, BSD style aka power of 2 boundaries allocations.
posted by Oleg Cherkasov # 12:28 AM 
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