mixer: Fix a bogus free() call in the main loop
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Authored by markj on Oct 23 2024, 4:15 PM.

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imp

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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

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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
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Path

Size

usr.sbin/

mixer/

mixer.c

6 lines

Diff 145405

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