A bug was discovered in the Vhwa_disableHtsIntr API call defined for all VPAC IPs, and the Vhwa_disableDmpacHtsIntr API call defined for all DMPAC IPs, which write to the enable clear INTD register bit for the watchdog timer error and therefore it. Since these calls are made in the delete functions for the IPs, the watchdog timer error interrupt is therefore disabled after each delete function call.

This can lead to the following erroneous situations:

• For a multi-handle test case, delete call by one handle will disable the watchdog timer time-out error interrupt for all other handles

• If a new handle is created after a handle is deleted, then for that new handle the watchdog timer time-out error interrupt will be disabled