Message 111 - Orthanc issue tracker

Author	admin
Recipients
Date	2016-09-19.09:22:14

Content
[BitBucket user: Sébastien Jodogne] [BitBucket date: 2016-09-19.07:22:14] Joe Mesterhazy has reported a deadlock while anonymizing large studies: https://groups.google.com/forum/#!topic/orthanc-users/QDBpI2Ptit0 The issue is that the "StableSeries" callback is invoked while the previous "StableStudy" that triggered the anonymization is still running, which causes deadlock as the Lua scripting engine of Orthanc is protected by a mutex. The fix would consist in introducing a shared message queue (FIFO) to store events and delay their actual processing. As a temporary workaround, increase the "StableAge" configuration of Orthanc to a higher value (e.g. "180" seconds).

[BitBucket user: Sébastien Jodogne]
[BitBucket date: 2016-09-19.07:22:14]

Joe Mesterhazy has reported a deadlock while anonymizing large studies:
https://groups.google.com/forum/#!topic/orthanc-users/QDBpI2Ptit0

The issue is that the "StableSeries" callback is invoked while the previous "StableStudy" that triggered the anonymization is still running, which causes deadlock as the Lua scripting engine of Orthanc is protected by a mutex.

The fix would consist in introducing a shared message queue (FIFO) to store events and delay their actual processing.

As a temporary workaround, increase the "StableAge" configuration of Orthanc to a higher value (e.g. "180" seconds).

History
Date	User	Action	Args
2026-07-29 15:51:19	admin	link	issue25 messages
2026-07-29 15:51:19	admin	create