mixer: Fix a bogus free() call in the main loop
ClosedPublic
Actions

Authored by markj on Oct 23 2024, 4:15 PM.

Tags

None

Referenced Files

	F162585785: D47266.id145405.diff
	Tue, Jul 14, 7:34 PM

	Unknown Object (File)
	Fri, Jul 10, 5:22 AM

	Unknown Object (File)
	Mon, Jul 6, 2:27 AM

	Unknown Object (File)
	Sat, Jul 4, 2:14 PM

	Unknown Object (File)
	Thu, Jul 2, 7:36 AM

	Unknown Object (File)
	Wed, Jun 24, 8:55 PM

	Unknown Object (File)
	Tue, Jun 23, 6:19 PM

	Unknown Object (File)
	Mon, Jun 22, 11:47 PM

View All Files

Subscribers

imp

Details

Reviewers

christos

Commits

rGbf2145f361b8: mixer: Fix a bogus free() call in the main loop
rGc22be0b181e9: mixer: Fix a bogus free() call in the main loop

Summary

After a strsep() call, p might not point at the original allocation
anymore.

Reported by: CHERI

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

markj created this revision.Oct 23 2024, 4:15 PM

Herald added a subscriber: imp. · View Herald TranscriptOct 23 2024, 4:15 PM

markj requested review of this revision.Oct 23 2024, 4:15 PM

Harbormaster completed remote builds in B60172: Diff 145391.Oct 23 2024, 4:15 PM

Good catch, thanks!

This revision is now accepted and ready to land.Oct 23 2024, 4:30 PM

Closed by commit rGc22be0b181e9: mixer: Fix a bogus free() call in the main loop (authored by markj). · Explain WhyOct 23 2024, 10:13 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rGc22be0b181e9: mixer: Fix a bogus free() call in the main loop.

markj added a commit: rGbf2145f361b8: mixer: Fix a bogus free() call in the main loop.Oct 30 2024, 1:22 PM

Revision Contents
Changeset List

Path

Size

usr.sbin/

mixer/

mixer.c

6 lines

Diff 145405

View Options

mixer: Fix a bogus free() call in the main loopClosedPublicActions