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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)

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

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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