con_get_tree_representation: fix memory leak

2016-01-09 14:05:05 +01:00 · 2016-01-09 14:05:05 +01:00 · f904511b7e
parent feef3ea78a
commit f904511b7e
1 changed files with 1 additions and 0 deletions
--- a/src/con.c
+++ b/src/con.c
@ -1992,6 +1992,7 @@ char *con_get_tree_representation(Con *con) {
                  (TAILQ_FIRST(&(con->nodes_head)) == child ? "" : " "), child_txt);
        free(buf);
        buf = tmp_buf;
+        free(child_txt);
    }

    /* 3) close the brackets */