Re: Memory trashing
| From: | Manuel Lemos | Date: | Fri, 15 Jan 1999 19:08:30 +0000 |
| Subject: | Re: Memory trashing | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-3581@lists.php.net to get a copy of this message | ||
Hello Rasmus,
On 15-Jan-99 21:00:21, you wrote:
>> I believe having this code built in PHP allocation functions could help
>> tracking a lot of subtle bugs that may lead to spurious execution faults
>> and may lead to the dreaded "Document contains no data" messages.
>>
>> What do you think of the idea? Need any help to implement it?
>There are quite a few debugging tools that can be used to detect this on
>Unix, and PHP has been run through a few of them, although I am not sure
>when it was last checked.
Yes, but since it leads to spurious faults, I believe that it would pay to
add memory wall trashing to PHP when built in debug mode, so that everybody
that is using PHP could report when those problems where found so they can
be reported to each person that is responsible of the faulty code. I think
PHP could get more useful testing and more people could report those bugs
if that code is built-in PHP, don't you think so?
Regards,
Manuel Lemos
E-mail: mlemos@acm.org
URL: http://www.e-na.net/the_author.html
PGP key: finger://mlemos@zeus.ci.ua.pt
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