[pve-devel] [PATCH storage 1/1] Storage::get_bandwidth_limit: fix if condition

Stoiko Ivanov s.ivanov at proxmox.com
Fri Mar 29 08:27:59 CET 2019


Passing 'undef' as '$storage_list' led to a warning about using an
uninitialized value as array_ref.

Signed-off-by: Stoiko Ivanov <s.ivanov at proxmox.com>
---
 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
-- 
2.11.0




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