Re: Bug #44872 canary mismatch on efree() - heap overflow detected
| From: | Pierre Joye | Date: | Fri, 10 Oct 2008 15:02:58 +0000 |
| Subject: | Re: Bug #44872 canary mismatch on efree() - heap overflow detected | ||
| References: | 1 2 3 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-40925@lists.php.net to get a copy of this message | ||
hi,
On Fri, Oct 10, 2008 at 5:03 PM, Stefan Esser
<stefan.esser@sektioneins.de> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi,
>
>> a false positive on the part of Suhosin. If it does report a problem
>> however, then mssql extension has a bug and valgrind output should be
>> good enough to identify the where & the why.
>
> valgrind cannot (by definition) see all memory problems Suhosin detects.
It can detect some memory issues and that's what we are asking to try.
If it fails, we will investigate further, obviously :)
Cheers,
--
Pierre
http://blog.thepimp.net | http://www.libgd.org