import : array_walk on class function makes xampp crash

[guyk]

in AdminImport, the calls
array_walk($info, array('this', 'fillInfo'), $category);
makes apache crash (undefined error) on windows xampp
even with the latest php build
I replaced the call with (here in import category)
foreach($info as $key=>$value) $this->fillInfo($value, $key, $category);
for a fix
it is probably a php bug like http://bugs.php.net/bug.php?id=31720

does anybody has the same bug ?
if it is the case maybe it is worth to open a bugtrack case

GK