[Python-Dev] refleaks in 2.4

["Martin v. Löwis"]

Neal Norwitz wrote:
> test_unicode leaked [7, 7, 7] references

And the last one came from

r41531 | neal.norwitz | 2005-11-24 23:09:18 +0100 (Do, 24 Nov 2005) | 1 line
Geänderte Pfade:
   M /python/trunk/Python/codecs.c
   M /python/trunk/Python/compile.c
   M /python/trunk/Python/symtable.c

Fix a few more ref leaks.  Backport candidate

Only codecs.c backported, so this is what I did.

Regards,
Martin