Infinite loop when building workspace

[stevevestal]

Summary

Very occasionally, when I do a Project clean all projects, OSATE 2.5.2 product gets in an infinite loop. The status bar just bounces back-and-forth on progress, e.g., in this instance 14% then 16% then 14% then 16% ... Task manager shows high CPU usage.

Expected and Current Behavior

Steps to Reproduce

Unfortunately, this is sporadic. Stopping and restarting usually results in a successful build. There were build errors, in this case associated with a missing project dependence, though I'm not sure that had anything to do with it.

Environment

• OSATE Version: 2.5.2 product
• Operating System: Windows 10
  jstackdump.txt

[lwrage]

Do you have cyclic project dependencies?

[lwrage]

I was able to reproduce the issue and debug.
It turns out that the job that updates project references when a project is renamed is kicked off during the build even though there is no renamed project. This repeatedly interrupts the build job, which then reschedules itself. This goes on ad infinitum.