Fix potential NULL pointer dereference when checking config

2016-08-13 16:15:43 +03:00 · 2016-08-13 16:15:43 +03:00 · d49d7bfeb0
parent d8897884a4
commit d49d7bfeb0
1 changed files with 1 additions and 1 deletions
--- a/src/config.c
+++ b/src/config.c
@ -1263,7 +1263,7 @@ int read_config(void)
 			failed = 1;
 		}
 		
-		if (test_directory(rundir)) {
+		if ((rundir) && test_directory(rundir)) {
 			hlog(LOG_CRIT, "Config: rundir %s is not a directory.", rundir);
 			failed = 1;
 		}