When a pipeline has an outer lock of a resource and then runs multiple tasks in parallel which have inner locks. The outer lock is sometimes prematurely cleared when the parallel tasks clear their inner lock.
This bug was introduced in 1.11 and does not appear in 1.10
A sample pipeline job is below. When the 1st parallel jobs completes, it releases the inner lock as expected. When the 2nd parallel job completes, it releases the inner lock but the outer lock is also cleared. This could be due to clean up code that is clearing a resource lock that it shouldn't be.
|Field||Original Value||New Value|
|Summary||Locks within parallel tasks release other locks within a project||Locks within parallel tasks release other locks within the pipeline|
|Resolution||Duplicate [ 3 ]|
|Status||Open [ 1 ]||Resolved [ 5 ]|