| From: | Neil Conway <nconway(at)klamath(dot)dyndns(dot)org> |
|---|---|
| To: | PostgreSQL Patches <pgsql-patches(at)postgresql(dot)org> |
| Subject: | contrib/ buffer paranoia |
| Date: | 2002-08-12 16:46:09 |
| Message-ID: | 87adnsxbxq.fsf@klamath.dyndns.org |
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| Lists: | pgsql-patches |
The attached patch changes most of the usages of sprintf() to
snprintf() in contrib/. I didn't touch the places where pointer
arithmatic was being used, or other areas where the fix wasn't
trivial. I would think that few, if any, of the usages of sprintf()
were actually exploitable, but it's probably better to be paranoid...
Unless anyone sees a problem, please apply.
Cheers,
Neil
--
Neil Conway <neilconway(at)rogers(dot)com>
PGP Key ID: DB3C29FC
| Attachment | Content-Type | Size |
|---|---|---|
| contrib-fixes-2.patch | text/x-patch | 29.5 KB |
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