From 074bdd354f0fe9e4543b0fdad19376fc6559df60 Mon Sep 17 00:00:00 2001 From: Stoiko Ivanov Date: Fri, 29 Mar 2019 08:27:59 +0100 Subject: [PATCH] Storage::get_bandwidth_limit: fix if condition Passing 'undef' as '$storage_list' led to a warning about using an uninitialized value as array_ref. Signed-off-by: Stoiko Ivanov --- PVE/Storage.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/PVE/Storage.pm b/PVE/Storage.pm index 6ad88d3..0559538 100755 --- a/PVE/Storage.pm +++ b/PVE/Storage.pm @@ -1635,7 +1635,7 @@ sub get_bandwidth_limit { } # Apply per-storage limits - if there are storages involved. - if (@$storage_list) { + if (defined($storage_list) && @$storage_list) { my $config = config(); # The Datastore.Allocate permission allows us to modify the per-storage