[core] Using simplified closing a socket on fork cleanup to prevent potential deadlocks#3330
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ethouris wants to merge 1 commit into
Open
[core] Using simplified closing a socket on fork cleanup to prevent potential deadlocks#3330ethouris wants to merge 1 commit into
ethouris wants to merge 1 commit into
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…otential deadlocks
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Fixes #3326
Problem: The call to
fork()may potentially catch the SRT library in the state with several active connections; in this case the forked-off version may be caught with some mutexes being locked forever. One of them is in use by the function that tries to close all sockets before deleting them. Therefore there's a special simplified version of closing that ignores the part that requires cleanup for any inter-connection data - stating that still every socket will be eventually closed and deleted anyway.