Re: "*** glibc detected *** double free or corruption:" error
| From: | Richard Lynch | Date: | Mon, 10 Jan 2005 16:09:24 +0000 |
| Subject: | Re: "*** glibc detected *** double free or corruption:" error | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-205967@lists.php.net to get a copy of this message | ||
> By default, the program that generated this error will also be
> killed; however, this (and whether or not an error message is
> generated) can be controlled via the MALLOC_CHECK_ environment
> variable. The following settings are supported:
>
> 0 -- Do not generate an error message, and do not kill the
> program
> 1 -- Generate an error message, but do not kill the program
> 2 -- Do not generate an error message, but kill the program
> 3 -- Generate an error message and kill the program
>
> Note
>
> If MALLOC_CHECK_ is explicitly set a value other than 0, this
> causes glibc to perform more tests that are more extensive than
> the default, and may impact performance.
Try setting MALLOC_CHECK_ to 0 -- to get back to your old behaviour.
Perhaps it is glibc's error-checking and logging and whatever internal
state it is keeping that is causing more problems than it fixes...
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