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When an ownCloud-migrated group share (which has no per-user USERGROUP subshare) is renamed for the first time, DefaultShareProvider::move() inserted a new USERGROUP row without setting `accepted`. The column defaulted to 0 (STATUS_PENDING), causing MountProvider to skip the share on the next login — the shared file disappeared for the recipient. Fix: set accepted = STATUS_ACCEPTED explicitly on the INSERT in DefaultShareProvider::move() for the TYPE_GROUP branch. Secondary fix: SharedMount::moveMount() silently returned true when updateFileTarget() threw (e.g. group no longer exists on an OC-migrated instance). Set $result = false in the catch block so View::rename() propagates the failure instead of silently corrupting VFS state. An opt-in occ command (sharing:fix-owncloud-group-shares) with --dry-run support is included to repair existing broken instances. It targets only TYPE_USERGROUP subshares with accepted=STATUS_PENDING and permissions!=0 (shares that were accepted but broken by the missing column default), leaving explicitly declined shares (permissions=0) untouched. AI-Assisted-By: Claude Sonnet 4.6 <noreply@anthropic.com> Signed-off-by: Anna Larch <anna@nextcloud.com> |
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| blueprints | ||
| Core | ||
| data | ||
| docker | ||
| lib | ||
| autoload.php | ||
| bootstrap.php | ||
| databases-all-config.php | ||
| enable_all.php | ||
| phpunit-autotest-external.xml | ||
| phpunit-autotest.xml | ||
| preseed-config.php | ||
| redis-cluster.config.php | ||
| redis.config.php | ||
| startsessionlistener.php | ||