[php-maint] Bug#459020: php5-recode crashes on amd64, after eating up all memory

[Sebastian Göbel]

I can reproduce this bug in latest version too:
ii  php5-recode                   5.2.0-8+etch10

For example, following single header line will cause the crash if inbox is
opened in squirrelmail:

Subject:
=?GB2312?B?S29lbm50ZW4gU2llIG1pciBoZWxmZW4gPyhCZXJ3ZXJidW5nc3NjaHJlaWJ1bmcp?
=

Squirrelmail packages versions are:
ii  squirrelmail                  1.4.13-2
ii  squirrelmail-decode           1.2-1


As workaround I added following line to php.ini (squirrelmail does not
depend on recode_string):

disable_function = recode_string