memory leak - C API
theller at python.net
Sat Dec 6 00:22:41 CET 2003
John Hunter <jdhunter at ace.bsd.uchicago.edu> writes:
>>>>>> "Tim" == Tim Peters <tim.one at comcast.net> writes:
> Tim> Where did that understanding come from? It's important to
> Tim> track it down, because whatever source you got it from is
> Tim> unreliable. This one is such a common misconception that the
> Tim> docs (Python C/API Reference Manual, section "Reference Count
> Tim> Details") point it out explicitly:
> Argg... I got it from reading the API for PyList_GetItem and
> *assuming* it worked the same way for PySequence_GetItem. I was using
> the PyList API as a stand-in for the sequence API because I didn't
> find the PySequence API.
You cannot assume *anything* about the C api functions, the reference is
the definite way to find out about them.
A nice way (IMO, but I'm biased) is to use the Python Index search at
<http://starship.python.net/crew/theller/pyhelp.cgi>, although (on
windows) the html help file provides the same information.
Back in the past, it was a good idea to read the header files, but the
docs have quite improved.
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