segfault in extension module

Miki Tebeka mikit at
Mon Dec 1 09:17:51 CET 2003

Hello Nat,

> I've written a function in C to perform protein sequence alignment.  This
> works fine in a standalone C program.  I've added the necessary packaging
> to use it in Python; 
Which one? Are you using the C API?

> it returns three strings and an integer.  However, as
> soon as the function is complete, I get a segfault and the interpreter
> dies.
Looks like refcount problems, check out .

IMO just avoid all this stuff and use SWIG/Boost.Python/Pyrex.


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