From bef0fec121b4dcc74b2d0b6d036f020c571cbcca Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <sezero@users.sourceforge.net>
Date: Thu, 12 Oct 2017 14:28:05 +0300
Subject: [PATCH] make sure that SDL_malloc(0) or SDL_calloc(0,x) doesn't
 return NULL.

---
 src/stdlib/SDL_malloc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/stdlib/SDL_malloc.c b/src/stdlib/SDL_malloc.c
index db3b10785..de7f13a94 100644
--- a/src/stdlib/SDL_malloc.c
+++ b/src/stdlib/SDL_malloc.c
@@ -33,11 +33,17 @@
 
 void *SDL_malloc(size_t size)
 {
+    if (!size) {
+        return malloc(1);
+    }
     return malloc(size);
 }
 
 void *SDL_calloc(size_t nmemb, size_t size)
 {
+    if (!size || !nmemb) {
+        return calloc(1,1);
+    }
     return calloc(nmemb, size);
 }