Fix stack leak in compat osendsig().
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Authored by markj on Nov 22 2018, 5:14 PM.

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imp

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kib

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rS340772: Clear unused bytes in ia32_osendsig().

Summary

Mirror the fix for i386 osendsig() in r218327.

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rS FreeBSD src repository - subversion

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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.

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

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head/

sys/

amd64/

ia32/

ia32_signal.c

2 lines

Diff 50918

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head/sys/amd64/ia32/ia32_signal.c

Fix stack leak in compat osendsig().ClosedPublicActions