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Re: [gnugo-devel] paul_3_16.1
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From: |
Arend Bayer |
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Subject: |
Re: [gnugo-devel] paul_3_16.1 |
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Date: |
Wed, 29 Jan 2003 10:39:20 +0100 (CET) |
On Wed, 29 Jan 2003, Heikki Levanto wrote:
> On Wed, Jan 29, 2003 at 02:38:58AM +0200, Paul Pogonyshev wrote:
> > oh, i feel really stupid :( i couldn't reproduce the bug (it is
> > compiler/system/everything else dependent - memory corruption).
>
> These are notoriously hard to catch. Has anyone tried to run GnuGo under the
> valgrind thing? It is said to be fabulous in catching memory corruptions and
> other delicate bugs.
No it doesn't catch memory corruption. It is extremely useful, nevertheless,
I've run it on GNU Go.
Bounds-checking gcc would have caught that bug, but it also gave a high
number of false positives when I tried it.
Arend