X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=unit.c;fp=unit.c;h=3f2538a694a386cb920b70738b6f6083fb249cae;hb=4f0f902fc8837999e5c9f3a6f7e2592cc6f096eb;hp=5c19b3b2da32626b5da0ce15a7850db35e723420;hpb=c497c7a9e4db487eab4f92421a74d721d9558186;p=elogind.git

diff --git a/unit.c b/unit.c
index 5c19b3b2d..3f2538a69 100644
--- a/unit.c
+++ b/unit.c
@@ -125,6 +125,11 @@ int unit_add_name(Unit *u, const char *text) {
                 goto fail;
         }
 
+        if (hashmap_size(u->meta.manager->units) >= MANAGER_MAX_NAMES) {
+                r = -E2BIG;
+                goto fail;
+        }
+
         if ((r = set_put(u->meta.names, s)) < 0) {
                 if (r == -EEXIST)
                         r = 0;