Am 03.04.2012 13:22, schrieb Sebastian Harl:
Hello,
this patch does _not_ work for me. I do get output now, but I get
everything (the whole page) exactly twice. Completely removing
ob_end_clean() and not adding anything else fixes the issue for me, but
I don't know about the disadvantages.
Best Regards,
Bernhard
> reassign 665197 libkohana2-php 2.3.4-1
> thanks
>
> Hi,
>
> On Thu, Mar 22, 2012 at 03:10:25PM +0000, Bernhard Schmidt wrote:
>> After upgrading to PHP 5.4 (current wheezy) pnp4nagios displays an
>> empty page for all URLs I can think of. There is nothing in the error
>> log or any other logs I could think of, despite of having all
>> error_reporting categories enabled.
>
> Thanks for reporting this! Jörg Linge was able to track this down to a
> call to ob_end_clean() in Kohana. Apparently, PHP 5.4 handles that
> function a bit different than earlier versions. Changing that to
> ob_end_flush() (in case there's something in the buffer) fixes that.
>
> I'm reassigning to Kohana and will upload a fixed version shortly.
>
> Cheers,
> Sebastian
>
> PS: Jörg, for the record, I've changed to patch to look like this:
>
> --- a/system/core/Kohana.php
> +++ b/system/core/Kohana.php
> @@ -719,7 +719,17 @@ final class Kohana {
> }
>
> // Store the Kohana output buffer
> - ob_end_clean();
> + if (($ob_len = ob_get_length()) !== FALSE)
> + {
> + if ($ob_len > 0)
> + {
> + ob_end_flush();
> + }
> + else
> + {
> + ob_end_clean();
> + }
> + }
> }
> }
>
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