Author: ngie
Date: Sat Jan 14 05:02:53 2017
New Revision: 312118
URL: https://svnweb.freebsd.org/changeset/base/312118

Log:
  Fix -Wformat issue with zero-length format string passed to err(3)
  
  MFC after:    3 days
  Tested with:  clang, gcc 4.2.1, gcc 4.9
  Sponsored by: Dell EMC Isilon

Modified:
  head/tests/sys/kern/execve/execve_helper.c

Modified: head/tests/sys/kern/execve/execve_helper.c
==============================================================================
--- head/tests/sys/kern/execve/execve_helper.c  Sat Jan 14 04:34:30 2017        
(r312117)
+++ head/tests/sys/kern/execve/execve_helper.c  Sat Jan 14 05:02:53 2017        
(r312118)
@@ -50,5 +50,5 @@ main(int argc, char **argv)
        }
 
        execve(argv[1], &argv[1], NULL);
-       err(1, "");
+       err(1, "%s", "");
 }
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