fix: mem leaks

2019-02-21 16:07:14 +01:00
parent de317d9f48
commit 00d1fd9d45
1 changed files with 4 additions and 0 deletions
--- a/uart/uart_posix.c
+++ b/uart/uart_posix.c
@@ -103,6 +103,8 @@ serial_port uart_open(const char* pcPortName)
 	int s = getaddrinfo(addrstr, portstr, NULL, &addr);
    if (s != 0) {
      printf("Error: getaddrinfo: %s\n", gai_strerror(s));
+      freeaddrinfo(addr);
+      free(addrstr);
      return INVALID_SERIAL_PORT;
    }

@@ -121,6 +123,8 @@ serial_port uart_open(const char* pcPortName)
 	
    if (rp == NULL) {               /* No address succeeded */
      printf("Error: Could not connect\n");
+      freeaddrinfo(addr);
+      free(addrstr);
      return INVALID_SERIAL_PORT;
    }