From 26d0f119eaa7e3ffaaf330bf29672e13471cb091 Mon Sep 17 00:00:00 2001
From: Ramkumar Natarajan <software@nramkumar.org>
Date: Wed, 23 Sep 2015 19:14:12 -0700
Subject: [PATCH] Fix crash due to use after free bug

---
 Makefile     |   2 +-
 src/main.c   |   4 +-

diff --git a/Makefile b/Makefile
index 89fc1e9..e9355c3 100644
--- a/Makefile
+++ b/Makefile
@@ -23,7 +23,7 @@ DEPS	=	$(OBJ:obj/%.o=obj/%.d)
 TARGET	=	mhddfs
 
 CFLAGS	=	-Wall $(shell pkg-config fuse --cflags) \
-			-DFUSE_USE_VERSION=26 -MMD
+			-DFUSE_USE_VERSION=26 -MMD -O3
 ifdef WITHOUT_XATTR
 CFLAGS	+=	-DWITHOUT_XATTR
 endif
diff --git a/src/main.c b/src/main.c
index 38d2b88..761a940 100644
--- a/src/main.c
+++ b/src/main.c
@@ -243,11 +243,11 @@ static int mhdd_readdir(
 
 	// free memory
 	HASH_ITER(hh, items_ht, item, tmp) {
+        HASH_DEL(items_ht, item);
 		free(item->name);
 		free(item->st);
 		free(item);
 	}
-	HASH_CLEAR(hh, items_ht);
 
 	for (i = 0; dirs[i]; i++)
 		free(dirs[i]);