From: Marc-André Lureau <marcandre.lur...@redhat.com>
../monitor/misc.c: In function ‘mon_get_cpu_sync’:
/home/elmarco/src/qq/include/sysemu/hw_accel.h:22:9: error: ‘cpu’ may be used
uninitialized in this function [-Werror=maybe-uninitialized]
22 | kvm_cpu_synchronize_state(cpu);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../monitor/misc.c:397:15: note: ‘cpu’ was declared here
397 | CPUState *cpu;
| ^~~
Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
monitor/misc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/monitor/misc.c b/monitor/misc.c
index 3baa15f..a74cff3 100644
--- a/monitor/misc.c
+++ b/monitor/misc.c
@@ -394,7 +394,7 @@ int monitor_set_cpu(int cpu_index)
/* Callers must hold BQL. */
static CPUState *mon_get_cpu_sync(bool synchronize)
{
- CPUState *cpu;
+ CPUState *cpu = NULL;
if (cur_mon->mon_cpu_path) {
cpu = (CPUState *) object_resolve_path_type(cur_mon->mon_cpu_path,
@@ -411,6 +411,7 @@ static CPUState *mon_get_cpu_sync(bool synchronize)
monitor_set_cpu(first_cpu->cpu_index);
cpu = first_cpu;
}
+ assert(cpu != NULL);
if (synchronize) {
cpu_synchronize_state(cpu);
}
--
1.8.3.1
