OdinWifiInterface is calling memcpy with a null pointer

janjongboom · web-flow · commit f3614abc30b4 · 2019-03-07T16:47:56.000+01:00
diff --git a/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F439xI/TARGET_MODULE_UBLOX_ODIN_W2/sdk/ublox-odin-w2-drivers/OdinWiFiInterface.cpp b/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F439xI/TARGET_MODULE_UBLOX_ODIN_W2/sdk/ublox-odin-w2-drivers/OdinWiFiInterface.cpp
@@ -879,7 +879,7 @@ void OdinWiFiInterface::handle_user_connect(user_connect_s *user_connect)
 
     if(error_code == NSAPI_ERROR_OK) {
         memset(&_wlan_status_connected_info, 0, sizeof(cbWLAN_StatusConnectedInfo));
-        memcpy(&_wlan_status_disconnected_info, 0, sizeof(cbWLAN_StatusDisconnectedInfo));
+        memset(&_wlan_status_disconnected_info, 0, sizeof(cbWLAN_StatusDisconnectedInfo));
 
         _state_sta = entry_wait_connect();
     }

Original file line number	Diff line number	Diff line change
`@@ -879,7 +879,7 @@ void OdinWiFiInterface::handle_user_connect(user_connect_s *user_connect)`
`879`	`879`
`880`	`880`	`if(error_code == NSAPI_ERROR_OK) {`
`881`	`881`	`memset(&_wlan_status_connected_info, 0, sizeof(cbWLAN_StatusConnectedInfo));`
`882`		`- memcpy(&_wlan_status_disconnected_info, 0, sizeof(cbWLAN_StatusDisconnectedInfo));`
	`882`	`+ memset(&_wlan_status_disconnected_info, 0, sizeof(cbWLAN_StatusDisconnectedInfo));`
`883`	`883`
`884`	`884`	`_state_sta = entry_wait_connect();`
`885`	`885`	`}`