git: 52ff8883185a - main - ifconfig: fix ifconfig crash when compiled w/WITHOUT_NETLINK.

From: Alexander V. Chernikov <melifaro_at_FreeBSD.org>
Date: Wed, 14 Jun 2023 10:40:06 UTC 
The branch main has been updated by melifaro:

URL: https://cgit.FreeBSD.org/src/commit/?id=52ff8883185ad6ffa21fd0d01db1426e5c13af83

commit 52ff8883185ad6ffa21fd0d01db1426e5c13af83
Author:     Alexander V. Chernikov <melifaro@FreeBSD.org>
AuthorDate: 2023-06-14 10:37:07 +0000
Commit:     Alexander V. Chernikov <melifaro@FreeBSD.org>
CommitDate: 2023-06-14 10:37:07 +0000

    ifconfig: fix ifconfig crash when compiled w/WITHOUT_NETLINK.
    
    Properly update the recently-introduced `ctx->ifname` when iterating
    over interfaces.
    
    Reported by:    Gary Jennejohn <garyj@gmx.de>
    MFC after:      2 weeks
---
 sbin/ifconfig/ifconfig.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sbin/ifconfig/ifconfig.c b/sbin/ifconfig/ifconfig.c
index d30d3e1909ae..6a80ad5763b2 100644
--- a/sbin/ifconfig/ifconfig.c
+++ b/sbin/ifconfig/ifconfig.c
@@ -822,6 +822,7 @@ list_interfaces_ioctl(if_ctx *ctx)
 			continue;
 		if (!group_member(ifa->ifa_name, args->matchgroup, args->nogroup))
 			continue;
+		ctx->ifname = cp;
 		/*
 		 * Are we just listing the interfaces?
 		 */