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Re: [PATCH] reducing uninitialized memory warnings
From: |
Marius Vollmer |
Subject: |
Re: [PATCH] reducing uninitialized memory warnings |
Date: |
04 Oct 2002 00:23:40 +0200 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
Neil Jerram <address@hidden> writes:
> Marius> Since this reduction is so small, I'm inclined not to
> Marius> apply your patch. What do others say?
>
> Do the warnings indicate real problems, or are they false positives?
> If real, we should fix them; if false, we shouldn't, because the fix
> will generally impact performance, and instead we should send a report
> to valgrind.
The way I understand it, they are false positives. The warnings come
when Guile is conservatively marking pointers in a region that hasn't
been fully initialized.
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