#1330 closed defect (fixed)Repeated reference picture sets cause dangling pointers
Description
This is a repeat of #1099, but as that ticket is so old I thought it would be best to repost with updated patches.
It is legal to repeat the active SPS and VPS during a CVS, provided that its content doesn't change. However, the reference code stores pointers to SPS and VPS objects on each picture, and deletes the active set if such repeating occurs, leaving dangling pointers on the pictures. Our patch stores all the pointers in a list and deletes them when the reference decoder shuts down, ensuring that any previous stored pointers remain valid.
Patches are attached for HM-16.1 and HM-15.0+RExt-8.1. Attachments (2)Change History (7)comment:1 Changed 9 years ago by DefaultCC Plugin
Changed 9 years ago by jackhChanged 9 years ago by jackhcomment:2 Changed 9 years ago by ksuehringcomment:3 Changed 9 years ago by ksuehring
comment:4 Changed 9 years ago by karlsharman
Fixed in r4219 by placing a constant instance of the SPS and PPS within comment:5 Changed 9 years ago by karlsharman
Batch modify of recently closed tickets to set milestone to HM-16.3. Note: See
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Ticket #1099 has been marked as a duplicate of this ticket.