APIC and CR8 changes for vector priorization vs TPR

[palacios.git] / palacios / src / devices / io_apic.c

diff --git a/palacios/src/devices/io_apic.c b/palacios/src/devices/io_apic.c
index 9d477de..a3bf731 100644 (file)
--- a/palacios/src/devices/io_apic.c
+++ b/palacios/src/devices/io_apic.c
@@ -388,6 +388,11 @@ static int ioapic_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
 
     struct io_apic_state * ioapic = (struct io_apic_state *)V3_Malloc(sizeof(struct io_apic_state));
 
+    if (!ioapic) {
+       PrintError("Cannot allocate in init\n");
+       return -1;
+    }
+
     ioapic->apic_dev_data = apic_dev;
 
     struct vm_device * dev = v3_add_device(vm, dev_id, &dev_ops, ioapic);