From b13b5f9af2c2803f919d8897cd3ed5d24831cad3 Mon Sep 17 00:00:00 2001
From: Joshua Allen <axlecrusher@gmail.com>
Date: Tue, 7 Mar 2017 21:48:30 -0500
Subject: null after free

---
 src/survive_config.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/survive_config.c')

diff --git a/src/survive_config.c b/src/survive_config.c
index f30bf87..8e0241a 100644
--- a/src/survive_config.c
+++ b/src/survive_config.c
@@ -25,8 +25,8 @@ void init_config_entry(config_entry* ce) {
 }
 
 void destroy_config_entry(config_entry* ce) {
-	if (ce->tag!=NULL) free(ce->tag);
-	if (ce->data!=NULL) free(ce->data);
+	if (ce->tag!=NULL) { free(ce->tag); ce->tag=NULL; }
+	if (ce->data!=NULL) { free(ce->data); ce->data=NULL; }
 }
 
 void init_config_group(config_group *cg, uint16_t count) {
-- 
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