Open a document, write someting down and hit the backpress button. It closes the document without asking for saving the changes.
Mert Tumer committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=45f75e2909ccf47c8615b5adf1bfda4cd6247879 tdf#104856 - Fix for closing the document without asking for saving It will be available in 5.4.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
*** Bug 96794 has been marked as a duplicate of this bug. ***
verified : Version: 5.4.0.0.alpha0+ Build ID: febc116 verification steps: open document type something tap backpress button shows prompt to save the document before closing
after editing a file, pressing backpress button. It closes the document without asking for saving the changes Version: 5.5.0.0.alpha0+ Build ID: 066665644b398a882e6cded98af5bb060af41d76 TinderBox: Android-ARM@24-Bytemark-Hosting, Branch: Master, Time: 2017-06-01 00:30:43