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Differential D49553

pf: explicitly NULL state key pointers
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Authored by kp on Mar 28 2025, 2:48 PM.
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glebius
markj
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Commits
rGb89bc49a6348: pf: explicitly NULL state key pointers
rG4df4b69530c3: pf: explicitly NULL state key pointers
rG592418343348: pf: explicitly NULL state key pointers
Summary

After the pf_state_insert() call we may not use these pointers again.
Explicitly NULL them to ensure we don't.
Also NULL them out if we free the keys directly.

MFC after: 3 weeks
Sponsored by: Rubicon Communications, LLC ("Netgate")

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rG FreeBSD src repository
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Buildable 63177
Build 60061: arc lint + arc unit

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sys/
netpfil/
pf/
4 lines

Diff 152792

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sys/netpfil/pf/pf.c

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