Installing LanguageTool-3.6.oxt leads to a memory-leak like situation for me where Extension manager becomes unresponsive and slowly consumes all my RAM.
Attempting install with unopkg shows an error:
$ /Applications/LibreOffice.app//Contents/MacOS/unopkg add …/LanguageTool-3.6.oxt
libc++abi.dylib: terminating with unexpected exception of type jfw_plugin::MalformedVersionException
ERROR: Binary URP bridge disposed during call
unopkg failed.
List shows some parts are registered and some not:
$ /Applications/LibreOffice.app//Contents/MacOS/unopkg list
All deployed user extensions:
Identifier: org.openoffice.languagetool.oxt
Version: 3.6
URL: vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages/lu693jszukk.tmp_/LanguageTool-3.6.oxt
is registered: unknown
Media-Type: application/vnd.sun.star.package-bundle
Description:
bundled Packages: {
URL: vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages/lu693jszukk.tmp_/LanguageTool-3.6.oxt/help
is registered: yes
Media-Type: application/vnd.sun.star.help
Description:
URL: vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages/lu693jszukk.tmp_/LanguageTool-3.6.oxt/Addons.xcu
is registered: yes
Media-Type: application/vnd.sun.star.configuration-data
Description:
URL: vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages/lu693jszukk.tmp_/LanguageTool-3.6.oxt/languagetool-office-extension-3.6.jar
is registered: no
Media-Type: application/vnd.sun.star.uno-component;type=Java
Description:
URL: vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages/lu693jszukk.tmp_/LanguageTool-3.6.oxt/Linguistic.xcu
is registered: no
Media-Type: application/vnd.sun.star.configuration-data
Description:
}