Added address check for Whiteboard address ADD

Mika Tervonen · Mika Tervonen · commit 799f837d0ce7 · 2021-03-08T20:34:14.000+02:00
Prevent calling Whiteboard modify without valid address
diff --git a/source/6LoWPAN/ws/ws_bbr_api.c b/source/6LoWPAN/ws/ws_bbr_api.c
@@ -529,7 +529,9 @@ static void wisun_dhcp_address_remove_cb(int8_t interfaceId, uint8_t *targetAddr
 {
     (void) interfaceId;
     (void) prefix_info;
-    whiteboard_os_modify(targetAddress, REMOVE);
+    if (targetAddress) {
+        whiteboard_os_modify(targetAddress, REMOVE);
+    }
 }
 
 static void ws_bbr_dhcp_server_start(protocol_interface_info_entry_t *cur, uint8_t *global_id, uint32_t dhcp_address_lifetime)

Original file line number	Diff line number	Diff line change
`@@ -529,7 +529,9 @@ static void wisun_dhcp_address_remove_cb(int8_t interfaceId, uint8_t *targetAddr`
`529`	`529`	`{`
`530`	`530`	`(void) interfaceId;`
`531`	`531`	`(void) prefix_info;`
`532`		`- whiteboard_os_modify(targetAddress, REMOVE);`
	`532`	`+ if (targetAddress) {`
	`533`	`+ whiteboard_os_modify(targetAddress, REMOVE);`
	`534`	`+ }`
`533`	`535`	`}`
`534`	`536`
`535`	`537`	`static void ws_bbr_dhcp_server_start(protocol_interface_info_entry_t cur, uint8_t global_id, uint32_t dhcp_address_lifetime)`