I have several commits that have been importing for a while now. All three of them are empty commits and crash whichever daemon grabs the task with the following stacktrace:
Fatal error: Call to a member function getHashType() on a non-object in /opt/phabricator/current/libphutil/src/utils/utils.php on line 114
Call Stack:
0.0002 665048 1. {main}() /opt/phabricator/current/libphutil/scripts/daemon/exec/exec_daemon.php:0
0.0221 6977184 2. PhutilDaemon->execute() /opt/phabricator/current/libphutil/scripts/daemon/exec/exec_daemon.php:111
0.0925 23270984 3. PhabricatorTaskmasterDaemon->run() /opt/phabricator/current/libphutil/src/daemon/PhutilDaemon.php:91
0.1802 23739896 4. PhabricatorWorkerActiveTask->executeTask() /opt/phabricator/current/phabricator/src/infrastructure/daemon/workers/PhabricatorTaskmasterDaemon.php:19
0.1817 24205896 5. PhabricatorWorker->executeTask() /opt/phabricator/current/phabricator/src/infrastructure/daemon/workers/storage/PhabricatorWorkerActiveTask.php:156
0.1817 24205896 6. PhabricatorRepositoryCommitParserWorker->doWork() /opt/phabricator/current/phabricator/src/infrastructure/daemon/workers/PhabricatorWorker.php:87
0.1895 26382120 7. PhabricatorRepositoryGitCommitMessageParserWorker->parseCommit() /opt/phabricator/current/phabricator/src/applications/repository/worker/PhabricatorRepositoryCommitParserWorker.php:44
0.1961 27021400 8. PhabricatorRepositoryCommitMessageParserWorker->updateCommitData() /opt/phabricator/current/phabricator/src/applications/repository/worker/commitmessageparser/PhabricatorRepositoryGitCommitMessageParserWorker.php:15
0.2087 27624568 9. DiffusionLowLevelQuery->execute() /opt/phabricator/current/phabricator/src/applications/repository/worker/commitmessageparser/PhabricatorRepositoryCommitMessageParserWorker.php:63
0.2087 27624568 10. DiffusionLowLevelCommitFieldsQuery->executeQuery() /opt/phabricator/current/phabricator/src/applications/diffusion/query/lowlevel/DiffusionLowLevelQuery.php:23
0.2949 40407112 11. mpull() /opt/phabricator/current/phabricator/src/applications/diffusion/query/lowlevel/DiffusionLowLevelCommitFieldsQuery.php:74All three commits are in different repositories. They're empty commits created just to be tagged as a new version release. Another peculiar thing is that when the task crashes, the failure count for the task is not incremented.