hi all, i'd like to backport the following Writer search&replace crash fixing commits to 3.4: http://cgit.freedesktop.org/libreoffice/core/commit/?id=e0d4e6f22a4290a4b11a342fd59523b28963838c http://cgit.freedesktop.org/libreoffice/core/commit/?id=82a716f29cc252740c80556f72f9d9e602877918