X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fconf-parser.c;h=3bb430e375183499889243ee9ef14169e141123a;hb=1d6702e8d3877c0bebf3ac817dc45ff72f5ecfa9;hp=a99c70596b0a52eb6aeeb7bc78d5af6691a5f232;hpb=d937fbbd97760d4d1a59dc0fa6f3000e57a96998;p=elogind.git

diff --git a/src/conf-parser.c b/src/conf-parser.c
index a99c70596..3bb430e37 100644
--- a/src/conf-parser.c
+++ b/src/conf-parser.c
@@ -88,7 +88,8 @@ int config_item_perf_lookup(
         else {
                 char *key;
 
-                if (asprintf(&key, "%s.%s", section, lvalue) < 0)
+                key = join(section, ".", lvalue, NULL);
+                if (!key)
                         return -ENOMEM;
 
                 p = lookup(key, strlen(key));