Since vCPUs are hashed by their index, this index can't be uninitialized (UNASSIGNED_CPU_INDEX).
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org> --- plugins/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/plugins/core.c b/plugins/core.c index badede28cf..d339b3db4d 100644 --- a/plugins/core.c +++ b/plugins/core.c @@ -245,6 +245,7 @@ void qemu_plugin_vcpu_init_hook(CPUState *cpu) { bool success; + assert(cpu->cpu_index != UNASSIGNED_CPU_INDEX); qemu_rec_mutex_lock(&plugin.lock); plugin.num_vcpus = MAX(plugin.num_vcpus, cpu->cpu_index + 1); plugin_cpu_update__locked(&cpu->cpu_index, NULL, NULL); @@ -263,6 +264,7 @@ void qemu_plugin_vcpu_exit_hook(CPUState *cpu) plugin_vcpu_cb__simple(cpu, QEMU_PLUGIN_EV_VCPU_EXIT); + assert(cpu->cpu_index != UNASSIGNED_CPU_INDEX); qemu_rec_mutex_lock(&plugin.lock); success = g_hash_table_remove(plugin.cpu_ht, &cpu->cpu_index); g_assert(success); -- 2.41.0