diff options
| -rw-r--r-- | exec.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/exec.c b/exec.c index 2f57c624a5..ae45a707b6 100644 --- a/exec.c +++ b/exec.c @@ -643,13 +643,14 @@ void cpu_exec_exit(CPUState *cpu) CPUClass *cc = CPU_GET_CLASS(cpu); cpu_list_lock(); - if (cpu->cpu_index == -1) { - /* cpu_index was never allocated by this @cpu or was already freed. */ + if (cpu->node.tqe_prev == NULL) { + /* there is nothing to undo since cpu_exec_init() hasn't been called */ cpu_list_unlock(); return; } QTAILQ_REMOVE(&cpus, cpu, node); + cpu->node.tqe_prev = NULL; cpu_release_index(cpu); cpu->cpu_index = -1; cpu_list_unlock(); |