[asterisk-dev] [Code Review] 4407: cleanup various issues discovered during leak testing

[Scott Griepentrog]

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Review request for Asterisk Developers.


Repository: Asterisk


Description
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A collection of small fixes to prevent Valgrind errors for your amusement and approval:

1) Config hooks: a) don't hold extra reference after creation of a hook, b) cleanup the container on shutdown

2) Util ast_join_delim: don't touch w[x] if x out of bounds of size

3) res_pjsip sync_task: prevent reference to sync task data struct if it gets freed after unlocked.


Diffs
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  /branches/13/res/res_pjsip.c 431571 
  /branches/13/main/utils.c 431571 
  /branches/13/main/config.c 431571 

Diff: https://reviewboard.asterisk.org/r/4407/diff/


Testing
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In each case Valgrind did not show the same error again after the patch was added.


Thanks,

Scott Griepentrog

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