1 files changed, 9 insertions, 3 deletions
diff --git a/proclist.c b/proclist.c
index 148e4bc..75b61a2 100644
--- a/proclist.c
+++ b/proclist.c
@@ -52,12 +52,18 @@ proclist_lookup (void *hook, const char *name, struct node **np)
   char *endp;
   pid_t pid;
 
+  /* Self-lookups should not end up here. */
+  assert (name[0]);
+
+  /* No leading zeros allowed */
+  if (name[0] == '0' && name[1])
+    return ENOENT;
+
   pid = strtol (name, &endp, 10);
-  if (name[0] == '0' || !name[0] || *endp)
+  if (*endp)
     return ENOENT;
 
-  *np = process_make_node (pl->process, pid);
-  return *np ? 0 : ENOMEM;
+  return process_lookup_pid (pl->process, pid, np);
 }
 
 struct node *