From d49d7bfeb06a6f93c85f50172fdc32c97d2f5787 Mon Sep 17 00:00:00 2001 From: Heikki Hannikainen Date: Sat, 13 Aug 2016 16:15:43 +0300 Subject: [PATCH] Fix potential NULL pointer dereference when checking config --- src/config.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/config.c b/src/config.c index 2218291..d7d13b6 100644 --- 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; }