fix smb leak

src/app-layer-smb.c

@@ -1205,6 +1205,25 @@ static void *SMBStateAlloc(void) {
  */
 static void SMBStateFree(void *s) {
     SCEnter();
+    SMBState *sstate = (SMBState *) s;
+
+    DCERPCUuidEntry *item;
+
+    while ((item = TAILQ_FIRST(&sstate->dcerpc.dcerpcbindbindack.uuid_list))) {
+	//printUUID("Free", item);
+	TAILQ_REMOVE(&sstate->dcerpc.dcerpcbindbindack.uuid_list, item, next);
+	free(item);
+    }
+    if (sstate->dcerpc.dcerpcrequest.stub_data_buffer != NULL) {
+        free(sstate->dcerpc.dcerpcrequest.stub_data_buffer);
+        sstate->dcerpc.dcerpcrequest.stub_data_buffer = NULL;
+        sstate->dcerpc.dcerpcrequest.stub_data_buffer_len = 0;
+    }
+    if (sstate->dcerpc.dcerpcresponse.stub_data_buffer != NULL) {
+        free(sstate->dcerpc.dcerpcresponse.stub_data_buffer);
+        sstate->dcerpc.dcerpcresponse.stub_data_buffer = NULL;
+        sstate->dcerpc.dcerpcresponse.stub_data_buffer_len = 0;
+    }
 
     if (s) {
         SCFree(s);