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Closes #13951: Add a "faulthandler" reference in the ctypes docs talking about crashes.

This commit is contained in:
Georg Brandl 2013-10-06 10:51:01 +02:00
parent b19ef1846c
commit b33c6eb640
1 changed files with 3 additions and 1 deletions
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Doc/library/ctypes.rst
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@ -198,7 +198,9 @@ argument values::
>>>
There are, however, enough ways to crash Python with :mod:`ctypes`, so you
should be careful anyway.
should be careful anyway. The :mod:`faulthandler` module can be helpful in
debugging crashes (e.g. from segmentation faults produced by erroneous C library
calls).
``None``, integers, bytes objects and (unicode) strings are the only native
Python objects that can directly be used as parameters in these function calls.