From 4674b4a7320bb6b003a4e3b3840027573691e60d Mon Sep 17 00:00:00 2001
From: Hisham <hisham@gobolinux.org>
Date: Mon, 30 May 2016 12:22:22 -0300
Subject: [PATCH] Stricter strdup.

---
 XAlloc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/XAlloc.c b/XAlloc.c
index 38556987..34a444f2 100644
--- a/XAlloc.c
+++ b/XAlloc.c
@@ -44,8 +44,11 @@ void* xRealloc(void* ptr, size_t size) {
 }
 
 char* xStrdup(const char* str) {
+   if (!str) {
+      fail();
+   }
    char* data = strdup(str);
-   if (!data && str) {
+   if (!data) {
       fail();
    }
    return data;