Cleanup based on cppcheck pass (Core)

[palacios.git] / palacios / src / palacios / vmm.c

diff --git a/palacios/src/palacios/vmm.c b/palacios/src/palacios/vmm.c
index 0a281ab..eef2d3d 100644 (file)
--- a/palacios/src/palacios/vmm.c
+++ b/palacios/src/palacios/vmm.c
@@ -359,7 +359,7 @@ struct v3_vm_info * v3_create_vm(void * cfg, void * priv_data, char * name, unsi
        PrintDebug(vm, VCORE_NONE, "Creating virtual core %u on logical core %u\n",
                   vcore_id, core->pcpu_id);
 
-       sprintf(core->exec_name, "%s-%u", vm->name, vcore_id);
+       sprintf(core->exec_name, "%s-%d", vm->name, vcore_id);
 
         PrintDebug(vm, VCORE_NONE, "run: core=%u, func=0x%p, arg=0x%p, name=%s\n",
                   core->pcpu_id, start_core, core, core->exec_name);
@@ -537,8 +537,12 @@ int v3_reset_vm_extended(struct v3_vm_info *vm, v3_vm_reset_type t, void *data)
 #endif
            break;
        case V3_VM_RESET_CORE_RANGE:
-           start = ((uint32_t*)data)[0];
-           end = ((uint32_t*)data)[1];
+           if (data) { 
+               start = ((uint32_t*)data)[0];
+               end = ((uint32_t*)data)[1];
+           } else {
+               return -1;
+           }
            break;
        default:
            PrintError(vm,VCORE_NONE,"Unsupported reset type %d for this VM\n",t);