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

	F175708356: D47266.id145391.diff
	Mon, Oct 12, 4:34 PM

	Unknown Object (File)
	Sat, Oct 3, 5:04 AM

	Unknown Object (File)
	Sat, Sep 26, 3:15 AM

	Unknown Object (File)
	Mon, Sep 21, 10:15 PM

	Unknown Object (File)
	Sep 12 2026, 2:43 PM

	Unknown Object (File)
	Sep 10 2026, 10:57 PM

	Unknown Object (File)
	Aug 31 2026, 2:28 PM

	Unknown Object (File)
	Aug 30 2026, 2:27 AM

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