[cliffr]

Aha it looks like I found the cause – ZendGuardLoader !.

Interestingly, the same php configuration works on the 32 bit box, with ZendGuardLoader installed.

On the 64bit box ZendGuardLoader is updated to the latest version available for x86_64.

But it looks like they haven’t updated ZendGuardLoader since 2010.

I also noted somewhere when I was jumping through all hoops at Zend to get the download, something about X86_64 (32bit libraries only) which seems rather backward and pointless

I don’t know how the ZendGuardLoader interacts here, but I have it loaded after the IONcube loader like the say.

Looks like ZendGuardLoader is a bit crippled on 64bit linux

It looks like the solution is to disable ZendGuardLoader on 64bit Linux.

So I’m saying goodbye to ZendGuardLoader

Phew, now I can get on with things !

That info might be useful if someone comes across the same issue.

Thanks for your help and kindest regards – Cliff

[cliffr]

Thanks for the update, unfortunately I still can’t get it working on the 64bit production box.

I tested the updated version on my 32 bit Centos 6.5 and it works no problem.

On the 64 bit box, I’ve updated everything – eg: all O/S updates, and IONcube loaders.

When I manually stamp a file, the browser returns me a 0 byte download called admin.php

Also, still get the “[notice] child pid 7166 exit signal Segmentation fault (11)” message in the apache error log.

Now if I look in the “stamped-file” directory, there is a stamped file there OK.

I turned on the debug log and that show everything as successful too.

It seems that it’s “segfaulting” before returning the status, so the success status never get’s returned.

Any ideas ?

Cheers – Cliff

[cliffr]

Hi, I seem to have the same or similar problem after moving to new servers.

I’m on Centos 6.5 x86_64

php-5.3.3-27.el6_5.1.x86_64

I’ve updated the ioncube loader, and installed all other updates but it didn’t make any difference.

If I try to manually stamp a file, the following appears in the apache error_log

“[notice] child pid 7166 exit signal Segmentation fault (11)”

Can you please send me an updated wp-pdf-stamper for php 5.3 on x86_64 ?.

Thanks and kindest regards – Cliff

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