Check that in_pcbfree() is only called once for each PCB.
ClosedPublic
Actions

Authored by jtl on Apr 6 2018, 4:31 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Tue, May 5, 11:59 AM

	Unknown Object (File)
	Fri, May 1, 10:40 PM

	Unknown Object (File)
	Mon, Apr 27, 9:12 AM

	Unknown Object (File)
	Apr 18 2026, 6:51 PM

	Unknown Object (File)
	Apr 13 2026, 6:12 AM

	Unknown Object (File)
	Apr 10 2026, 3:28 PM

	Unknown Object (File)
	Apr 10 2026, 12:50 PM

	Unknown Object (File)
	Apr 9 2026, 11:13 PM

View All 99 Files

Subscribers

imp

jch

Details

Reviewers

rrs

Commits

rS332114: Check that in_pcbfree() is only called once for each PCB. If that

Summary

Check that in_pcbfree() is only called once for each PCB. If that assumption is violated, "bad things" could follow.

I believe such an assert would have detected some of the problems @jch was chasing in PR 203175 (see r307551). We also use it in our internal TCP development.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

jtl created this revision.Apr 6 2018, 4:31 PM

Herald added a subscriber: imp. · View Herald TranscriptApr 6 2018, 4:31 PM

Harbormaster completed remote builds in B16020: Diff 41187.Apr 6 2018, 4:31 PM

rrs accepted this revision.Apr 6 2018, 4:36 PM

This revision is now accepted and ready to land.Apr 6 2018, 4:36 PM

Closed by commit rS332114: Check that in_pcbfree() is only called once for each PCB. If that (authored by jtl). · Explain WhyApr 6 2018, 4:48 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

head/

sys/

netinet/

in_pcb.c

7 lines

Diff 41188

View Options

Check that in_pcbfree() is only called once for each PCB.ClosedPublicActions