[Python-bugs-list] [ python-Bugs-505417 ] Dynamic loading bug on HPUX

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Bugs item #505417, was opened at 2002-01-18 07:48
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Category: Python Interpreter Core
Group: Python 2.2
Status: Open
Resolution: None
Priority: 5
Submitted By: Eddy De Greef (edg)
Assigned to: Nobody/Anonymous (nobody)
Summary: Dynamic loading bug on HPUX

Initial Comment:
When a shared library is found on HPUX, but the
requested symbol cannot be found, the dynamic
loading function returns a random pointer,
causing a crash soon afterwards.

Python/dynload_hpux.c, line 50:

	shl_findsym(&lib, funcname, TYPE_UNDEFINED, (void *)
&p);

I suggest initializing p to NULL explicitly or
checking the return value of shl_findsym(): -1 is
returned on error.




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>Comment By: Martin v. Löwis (loewis)
Date: 2002-01-18 13:06

Message:
Logged In: YES 
user_id=21627

Can you please refer us to online documentation for
shl_findsym? Or betterm can you provide a tested patch?

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