api: initialize OCI LinuxMemory resources to empty.

klihub · klihub · commit 2862d98443cc · 2023-05-04T18:25:14.000+03:00
When converting to OCI LinuxResources, always use an empty
&amp;LinuxMemory{} instead of a nil one. Some runtimes try to
dereference it unconditionally. Leaving it unset panics on
these.

Signed-off-by: Krisztian Litkey &lt;krisztian.litkey@intel.com&gt;
diff --git a/pkg/api/resources.go b/pkg/api/resources.go
@@ -100,7 +100,10 @@ func (r *LinuxResources) ToOCI() *rspec.LinuxResources {
 	if r == nil {
 		return nil
 	}
-	o := &rspec.LinuxResources{}
+	o := &rspec.LinuxResources{
+		CPU:    &rspec.LinuxCPU{},
+		Memory: &rspec.LinuxMemory{},
+	}
 	if r.Memory != nil {
 		o.Memory = &rspec.LinuxMemory{
 			Limit:            r.Memory.Limit.Get(),
