diff options
Diffstat (limited to 'hw/core/sysbus.c')
| -rw-r--r-- | hw/core/sysbus.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/core/sysbus.c b/hw/core/sysbus.c index 77ab351ce1..294f90b7de 100644 --- a/hw/core/sysbus.c +++ b/hw/core/sysbus.c @@ -199,6 +199,7 @@ void sysbus_init_mmio(SysBusDevice *dev, MemoryRegion *memory) MemoryRegion *sysbus_mmio_get_region(SysBusDevice *dev, int n) { + assert(n >= 0 && n < QDEV_MAX_MMIO); return dev->mmio[n].memory; } |