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Diffstat (limited to 'networking/traceroute.c')
-rw-r--r--networking/traceroute.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/networking/traceroute.c b/networking/traceroute.c
index e9df275..6a53734 100644
--- a/networking/traceroute.c
+++ b/networking/traceroute.c
@@ -1001,17 +1001,11 @@ int traceroute_main(int argc, char **argv)
#if ENABLE_FEATURE_TRACEROUTE_SOURCE_ROUTE
if (source_route_list) {
- llist_t *l_sr;
-
- l_sr = source_route_list;
- while (l_sr) {
+ while (source_route_list) {
if (lsrr >= NGATEWAYS)
bb_error_msg_and_die("no more than %d gateways", NGATEWAYS);
- getaddr(gwlist + lsrr, l_sr->data);
+ getaddr(gwlist + lsrr, llist_pop(&source_route_list));
++lsrr;
- l_sr = l_sr->link;
- free(source_route_list);
- source_route_list = l_sr;
}
optlen = (lsrr + 1) * sizeof(gwlist[0]);
}