core: check for NULL in one more place

diff --git a/src/core/target.c b/src/core/target.c
index 99a9374e1fc346a90cbbd3ff9c2a62fd5b7f4807..6225df5b0d4d8d3a5e3df748a0d992d556787b31 100644 (file)
--- a/src/core/target.c
+++ b/src/core/target.c
@@ -148,6 +148,7 @@ static int target_serialize(Unit *u, FILE *f, FDSet *fds) {
 static int target_deserialize_item(Unit *u, const char *key, const char *value, FDSet *fds) {
         Target *s = TARGET(u);
 
+        assert(s);
         assert(u);
         assert(key);
         assert(value);