Fix more memory leaks found by ASAN.

[tinc] / src / tincctl.c

diff --git a/src/tincctl.c b/src/tincctl.c
index 57c4281..ec43469 100644 (file)
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -1884,7 +1884,7 @@ static int cmd_config(int argc, char *argv[]) {
        char *node = NULL;
        char *variable;
        char *value;
-       int len;
+       size_t len;
 
        len = strcspn(line, "\t =");
        value = line + len;