From afa00abb2b68205bee539d7947130d6b1b1ec6e9 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Thu, 1 Apr 2021 19:39:14 +0200
Subject: Hardened entire system

By using the nonnull attribute and replace buffer-overflow-prone
functions like strcpy, strcat and sprintf by strlcpy, strlcat and
snprintf.
---
 libs/libc/alloc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'libs/libc/alloc.c')

diff --git a/libs/libc/alloc.c b/libs/libc/alloc.c
index b8139d0..485a60f 100644
--- a/libs/libc/alloc.c
+++ b/libs/libc/alloc.c
@@ -414,8 +414,7 @@ void *malloc_debug(u32 size, const char *file, int line, const char *func, const
 
 void free_debug(void *ptr, const char *file, int line, const char *func, const char *inp)
 {
-	if (ptr)
-		_free(ptr);
+	_free(ptr);
 
 	(void)file;
 	(void)line;
-- 
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