php52-gd causing apache abort

[Daren Russell]

On 28/04/10 15:03, Daren Russell wrote:
> Hi
>
> Since updating libpng and php 5.2 (to use the new php52 port), code that
> has previously worked find using gs, now causes an Apache abort, this is
> what appears in the log:
>
> [Wed Apr 28 14:42:30 2010] [notice] child pid 3064 exit signal Abort
> trap (6)
>
> The code itself uses tcpdf (www.tcpdf.org) to create a pdf form which in
> turn uses two png images.  If these images are commented out, or even
> changed to jpeg (though this is not ideal as they have transparency) we
> get the above problem.
>
>   
Oops...  Sorry I meant to say we *don't* get that problem!!  It's only
when it is a png image that we get the abort.

> Before updating php-gd (but after libpng), we had the "png_check_sig"
> but the patch had been applied.
>
> This is on:
> FreeBSD smb.ksm.pri 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2 #0: Tue Jan  5
> 21:11:58 UTC 2010    
> root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64
>
> Apache version is 2.2.14
>
> Anybody know what's going on with this, and if it's fixable??
>
> Thanks
> Daren
>