What steps will reproduce the problem?
1. Did procedure for installing on Debian here 
https://developers.google.com/speed/docs/mod_pagespeed/build_from_source
2. Ran test ./out/Release/pagespeed_automatic_test
3. Got Error 

What is the expected output? What do you see instead?
No errors was expected.
Got error [  FAILED  ] ImageTest.OpencvStackOverflow


What version of the product are you using (please check X-Mod-Pagespeed
header)? Most recent stable version as of today 10/12/2012

On what operating system? Debian 6.0.6


Which version of Apache? Apache/2.2.16 (Debian)

Which MPM? Server MPM:     Prefork

URL of broken page: