fixed stack overflow bug in curses console framebuffer

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

diff --git a/palacios/src/devices/pci_passthrough.c b/palacios/src/devices/pci_passthrough.c
index 2ace074..b8f921b 100644 (file)
--- a/palacios/src/devices/pci_passthrough.c
+++ b/palacios/src/devices/pci_passthrough.c
@@ -790,10 +790,11 @@ static int passthrough_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
     strncpy(state->name, dev_id, 32);
 
 
-    dev = v3_allocate_device(dev_id, &dev_ops, state);
+    dev = v3_add_device(vm, dev_id, &dev_ops, state);
 
-    if (v3_attach_device(vm, dev) == -1) {
+    if (dev == NULL) {
        PrintError("Could not attach device %s\n", dev_id);
+       V3_Free(state);
        return -1;
     }
 
@@ -804,6 +805,7 @@ static int passthrough_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
        PrintError("Could not find PCI Device %s:%s\n", 
                   v3_cfg_val(cfg, "vendor_id"), 
                   v3_cfg_val(cfg, "device_id"));
+       v3_remove_device(dev);
        return 0;
     }