Installing firefox 3.5 on FreeBSD fails

[Stijn Bouwhuis]

A ports installation of firefox35 leads to the application crashing on
a freshly installed machine running xfce 4.4.2. The standards tabs
open, the status bar mentions "Transferring data from [website]" and
after about 3 seconds, the application crashes. In addition, firefox
is not listed as a browser among the xfce preferred applications, the
list that is automatically generated based on installed applications.

madrid# /usr/local/bin/firefox3
LoadPlugin: failed to initialize shared library
/root/.mozilla/plugins/nppdf.so [/root/.mozilla/plugins/nppdf.so:
unsupported file layout]
Bad system call (core dumped)
madrid# uname -a
FreeBSD madrid.hobury.com 7.1-RELEASE FreeBSD 7.1-RELEASE #0: Thu Jan
1 08:58:24 UTC 2009
root at driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64
madrid# cd /usr/ports/www/firefox35
madrid# ll
total 79150
-rw-r--r--  1 root  wheel      4120 Aug  5 01:11 Makefile
-rw-r--r--  1 root  wheel       222 Aug  5 01:11 distinfo
drwxr-xr-x  2 root  wheel      1536 Aug 11 05:45 files
-rw-------  1 root  wheel  80969728 Aug 11 08:17 firefox-bin.core
-rw-r--r--  1 root  wheel       329 Jun 30 21:27 pkg-descr
-rw-r--r--  1 root  wheel      1536 Jul  7 12:56 pkg-message
madrid#


Also after the following:
cd /usr/ports/www/firefox35
make deinstall
make reinstall

the result is:
madrid# /usr/local/bin/firefox3
LoadPlugin: failed to initialize shared library
/root/.mozilla/plugins/nppdf.so [/root/.mozilla/plugins/nppdf.so:
unsupported file layout]
Bad system call (core dumped)

Firefox2 works as designed and can be installed via ports.