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Bison 1.35 memory leaks (valgrind report)
From: |
Tim Van Holder |
Subject: |
Bison 1.35 memory leaks (valgrind report) |
Date: |
31 Jul 2002 08:19:16 +0200 |
Was trying out valgrind yesterday, and figured I'd run bison 1.35
through it as well (using a fairly large grammar). The output is
attached.
There's a few invalid memory accesses that are a potential worry,
and several memory leaks (resulting in 4.6MB of 'lost memory' out
of a total allocation of 10MB). The 'jump or move based on an
uninitialised value is probably harmless (although there's several
thousand of them due to the large grammar :-) ).
Granted, bison usually ends quickly and the memory will get
cleaned up at exit, but it still seems Wrong(tm).
valgrind.log
Description: Text document
- Bison 1.35 memory leaks (valgrind report),
Tim Van Holder <=