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Cisco Bug: CSCuq40286 - Add timeout to PSI Monitoring reads to prevent hang on invalid PMT PID

Last Modified

Jun 23, 2020

Products (1)

  • Cisco Explorer Set-top Software

Known Affected Releases

VzA vzb

Description (partial)

Symptom:
Black or frozen screen, if PMT PID has changed in the QAM stream.

Conditions:
PMT PID must have changed, and the settop software was in the midst of a PSI monitoring interval such that it had just read the PAT and is about to read the PMT, still using the old PID.
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