From 5b949979f7179b1135dead8b4a8af5b5057accff Mon Sep 17 00:00:00 2001
From: Maximiliano Sandoval <m.sandoval@proxmox.com>
Date: Fri, 24 Oct 2025 14:13:09 +0200
Subject: [PATCH] disks: add a guard possible nonexistent field

When running

    pveceph osd create <device>

one would get one or two warnings:

    Use of uninitialized value in pattern match (m//) at /usr/share/perl5/PVE/Diskmanage.pm line 317.

Signed-off-by: Maximiliano Sandoval <m.sandoval@proxmox.com>
Link: https://lore.proxmox.com/20251024121309.1253604-1-m.sandoval@proxmox.com
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 src/PVE/Diskmanage.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/PVE/Diskmanage.pm b/src/PVE/Diskmanage.pm
index 1062bfd..d1cf24d 100644
--- a/src/PVE/Diskmanage.pm
+++ b/src/PVE/Diskmanage.pm
@@ -316,6 +316,7 @@ sub get_ceph_volume_infos {
                 # $result autovivification is wanted, to not creating empty hashes
                 if (
                     ($type eq 'block' || $type eq 'data')
+                    && $fields->[2]
                     && $fields->[2] =~ m/ceph.osd_id=([^,]+)/
                 ) {
                     $result->{$dev}->{osdid} = $1;