From 6c2c49ad60d5e719d479e2664a8cf649b8279567 Mon Sep 17 00:00:00 2001
From: Max Lv <max.c.lv@gmail.com>
Date: Sun, 17 Apr 2016 20:03:36 +0800
Subject: [PATCH] Fix #586

---
 src/utils.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/utils.h b/src/utils.h
index a5653d02..16acd4f1 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -203,11 +203,11 @@ char *ss_strndup(const char *s, size_t n);
 int set_nofile(int nofile);
 #endif
 
-inline void ss_free(void *ptr)
-{
-    free(ptr);
-    ptr = NULL;
-}
+#define ss_free(ptr)     \
+    do {                 \
+        free(ptr);       \
+        ptr = NULL;      \
+    } while(0)
 
 inline void *ss_malloc(size_t size)
 {