* Jakub Wilk <[EMAIL PROTECTED]>, 2008-03-06, 20:38:
Package: python-pyrex
Version: 0.9.6.4-1
Severity: normal
$ echo "print hash('foobar')" > hash.pyx
$ pyrexc hash.pyx > hash.c
[On a i386 machine:]
$ python hash.pyx
-1969371895
$ gcc -fPIC -shared -I/usr/include/python2.4/ -lpython2.4 hash.c -o hash.so
$ python -c 'import hash'
-1969371895
[On a amd64 machine:]
$ python hash.pyx
3433925302934160649
$ gcc -fPIC -shared-I /usr/include/python2.4/ -lpython2.4 hash.c -o hash.so
$ python -c 'import hash'
-1969371895
Pyrex assumes that PyObject_Hash returns an int, but it actually returns
a long. The attached patch fixes this problem.
--
Jakub Wilk
diff -ur pyrex-0.9.6.4.orig/Pyrex/Compiler/Builtin.py pyrex-0.9.6.4/Pyrex/Compiler/Builtin.py
--- pyrex-0.9.6.4.orig/Pyrex/Compiler/Builtin.py 2007-10-16 01:52:31.000000000 +0200
+++ pyrex-0.9.6.4/Pyrex/Compiler/Builtin.py 2008-04-20 13:20:16.000000000 +0200
@@ -20,7 +20,7 @@
('getattr', "OO", "O", "PyObject_GetAttr"),
('getattr3', "OOO", "O", "__Pyx_GetAttr3", "getattr"),
('hasattr', "OO", "i", "PyObject_HasAttr"),
- ('hash', "O", "i", "PyObject_Hash"),
+ ('hash', "O", "l", "PyObject_Hash"),
#('hex', "", "", ""),
#('id', "", "", ""),
#('input', "", "", ""),
