Nullpointer removed

src/necronda-server.cpp

@@ -195,7 +195,7 @@ string read_line(FILE* file) {
 	char *line = nullptr;
 	size_t len = 0;
 	ssize_t read;
-	if ((read = getline(&line, &len, file)) < 0) {
+	if ((read = getline(&line, &len, file)) < 0  || line == nullptr) {
 		return "";
 	}
 	string l = string(line);

src/network/Socket.cpp

@@ -576,7 +576,7 @@ long Socket::select(list<Socket> read, list<Socket> write, long millis) {
 		FD_SET(s.fd, &writefd);
 	}
 
-	struct timeval *tv;
+	struct timeval *tv = new struct timeval;
 	if (millis < 0) {
 		tv = nullptr;
 	} else if (millis == 0) {