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authorLennart Poettering <lennart@poettering.net>2016-06-10 23:26:24 +0200
committerGitHub <noreply@github.com>2016-06-10 23:26:24 +0200
commite373507d2570fe474a09fd6e3836ead32dca912f (patch)
treed228bd52336baa688944d64be0b4f1d44b5bea9a
parent64c3610b55799c738e4fdc7236fadd635649c0f4 (diff)
networkd: fix bad memory access for routes that are note attached to a link yet (#3499)
Corrects: 1b566071 Also see: https://github.com/systemd/systemd/pull/3478#issuecomment-225008542
-rw-r--r--src/network/networkd-route.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/network/networkd-route.c b/src/network/networkd-route.c
index 6359f967a2..52037f9c6d 100644
--- a/src/network/networkd-route.c
+++ b/src/network/networkd-route.c
@@ -492,7 +492,7 @@ int route_configure(
assert(route->family == AF_INET || route->family == AF_INET6);
if (route_get(link, route->family, &route->dst, route->dst_prefixlen, route->tos, route->priority, route->table, NULL) <= 0 &&
- set_size(route->link->routes) >= ROUTES_PER_LINK_MAX)
+ set_size(link->routes) >= ROUTES_PER_LINK_MAX)
return -E2BIG;
r = sd_rtnl_message_new_route(link->manager->rtnl, &req,