--- a/server/core.c	2019/02/05 09:44:29	1852981
+++ b/server/core.c	2019/02/05 10:11:44	1852982
@@ -5293,6 +5293,7 @@
     ap_regcomp_set_default_cflags(AP_REG_DOLLAR_ENDONLY);
 
     mpm_common_pre_config(pconf);
+    core_state_dir = NULL;
 
     return OK;
 }