Page MenuHomeFreeBSD
Differential D18298

Fix stack leak in compat osendsig().
ClosedPublic
Actions

Authored by markj on Nov 22 2018, 5:14 PM.
Tags
None
Referenced Files
Unknown Object (File)
Sat, Oct 18, 9:19 PM
Unknown Object (File)
Sat, Oct 18, 9:19 PM
Unknown Object (File)
Sat, Oct 18, 9:19 PM
Unknown Object (File)
Sat, Oct 18, 11:04 AM
Unknown Object (File)
Sep 22 2025, 12:01 AM
Unknown Object (File)
Sep 17 2025, 1:21 PM
Unknown Object (File)
Sep 4 2025, 9:49 AM
Unknown Object (File)
Aug 24 2025, 8:26 PM
View All 71 Files
Subscribers
imp

Details

Reviewers
kib
Commits
rS340772: Clear unused bytes in ia32_osendsig().
Summary

Mirror the fix for i386 osendsig() in r218327.

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

markj created this revision.Nov 22 2018, 5:14 PM
Harbormaster completed remote builds in B21159: Diff 50917.Nov 22 2018, 5:14 PM
markj edited the summary of this revision. (Show Details)Nov 22 2018, 5:15 PM
markj added a reviewer: kib.
kib accepted this revision.Nov 22 2018, 5:35 PM

Other sendsig() implementations, including the native one on amd64, bzero(&sf, sizeof(sf)); instead of tracking specific fields. I do not mind either way.

This revision is now accepted and ready to land.Nov 22 2018, 5:35 PM
Closed by commit rS340772: Clear unused bytes in ia32_osendsig(). (authored by markj). · Explain WhyNov 22 2018, 5:51 PM
This revision was automatically updated to reflect the committed changes.
Herald added a subscriber: imp. · View Herald TranscriptNov 22 2018, 5:51 PM

Revision Contents
Changeset List

PathSize
head/
sys/
amd64/
ia32/
2 lines

Diff 50918

View Options

head/sys/amd64/ia32/ia32_signal.c

Loading...