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-rw-r--r--hw/usb/dev-network.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/usb/dev-network.c b/hw/usb/dev-network.c
index 985a629..5dc4538 100644
--- a/hw/usb/dev-network.c
+++ b/hw/usb/dev-network.c
@@ -654,7 +654,8 @@ typedef struct USBNetState {
static int is_rndis(USBNetState *s)
{
- return s->dev.config->bConfigurationValue == DEV_RNDIS_CONFIG_VALUE;
+ return s->dev.config ?
+ s->dev.config->bConfigurationValue == DEV_RNDIS_CONFIG_VALUE : 0;
}
static int ndis_query(USBNetState *s, uint32_t oid,