devel/gdb: Avoid a divide by zero in kgdb.
ClosedPublic
Actions

Authored by jhb on Oct 13 2021, 7:29 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Dec 3 2025, 1:49 PM

	Unknown Object (File)
	Nov 18 2025, 1:30 AM

	Unknown Object (File)
	Nov 17 2025, 1:33 PM

	Unknown Object (File)
	Oct 12 2025, 3:59 PM

	Unknown Object (File)
	Oct 11 2025, 2:35 AM

	Unknown Object (File)
	Oct 8 2025, 9:01 AM

	Unknown Object (File)
	Oct 7 2025, 8:39 AM

	Unknown Object (File)
	Oct 3 2025, 8:47 AM

Subscribers

Details

Reviewers

pizzamig

Commits

R11:8ca1b9dc9369: devel/gdb: Avoid a divide by zero in kgdb.

Summary

Don't divide by zero if the message buffer size in a crashdump is
zero.

Reported by: glebius
Sponsored by: Netflix

Diff Detail

Repository

R11 FreeBSD ports repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

jhb created this revision.Oct 13 2021, 7:29 PM

Herald added subscribers: mat, emaste. · View Herald TranscriptOct 13 2021, 7:29 PM

jhb requested review of this revision.Oct 13 2021, 7:29 PM

Harbormaster completed remote builds in B42124: Diff 96833.Oct 13 2021, 7:29 PM

LGTM

This revision is now accepted and ready to land.Oct 13 2021, 9:42 PM

Closed by commit R11:8ca1b9dc9369: devel/gdb: Avoid a divide by zero in kgdb. (authored by jhb). · Explain WhyOct 14 2021, 10:22 PM

This revision was automatically updated to reflect the committed changes.

jhb added a commit: R11:8ca1b9dc9369: devel/gdb: Avoid a divide by zero in kgdb..

Revision Contents
Changeset List

Path

Size

devel/

gdb/

Makefile

1 line

files/

kgdb/

fbsd-kvm.c

2 lines

Diff 96879

View Options

devel/gdb/Makefile