subnet_to_string: Do not allocate

[secnet.git] / slip.c

diff --git a/slip.c b/slip.c
index 891b2686bdf4c1a4b9612a9d167496a6bcf40686..d8b32d8dbda79b5ad8ad4432be2adb4d3a166a10 100644 (file)
--- a/slip.c
+++ b/slip.c
@@ -313,7 +313,6 @@ static void userv_invoke_userv(struct userv *st)
        s=subnet_to_string(snets->list[i]);
        strcat(nets,s);
        strcat(nets,",");
-       free(s);
     }
     nets[strlen(nets)-1]=0;
     subnet_list_free(snets);