Module Name: src
Committed By: riastradh
Date: Fri Apr 19 00:55:35 UTC 2024
Modified Files:
src/sys/netinet6: ip6_output.c
Log Message:
ip6_output: Initialize plen for ip6_hopopts_input.
This funny little block in ip6_process_hopopts assumes it is
initialized as and behaves differently depending on whether it's zero
or not:
https://nxr.netbsd.org/xref/src/sys/netinet6/ip6_input.c?r=1.227#976
In the other call site, it is initialized to ip6->ip6_plen:
https://nxr.netbsd.org/xref/src/sys/netinet6/ip6_input.c?r=1.227#561
Reported-by: syzbot+587e3b707bdfe5332...@syzkaller.appspotmail.com
https://syzkaller.appspot.com/bug?extid=587e3b707bdfe533283f
To generate a diff of this commit:
cvs rdiff -u -r1.234 -r1.235 src/sys/netinet6/ip6_output.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
