yuzu-emu/mbedtls
1
0
Fork 0
mirror of https://github.com/yuzu-emu/mbedtls.git synced 2024-11-29 08:14:27 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add header guard around malloc(0) returning NULL implementation

Browse Source 
Make it safe to import the config multiple times without having
multiple definition errors.

(This prevents errors in the fuzzers in a later patch.)

Signed-off-by: Daniel Axtens <dja@axtens.net>
This commit is contained in:
Daniel Axtens 2022-02-22 07:50:47 -05:00 committed by Andrzej Kurek
parent 23ea2c6c00
commit b3f25b06e0
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
tests/configs/config-wrapper-malloc-0-null.h
View File

@ -24,6 +24,8 @@
#include "mbedtls/config.h" #include "mbedtls/config.h"
#include <stdlib.h> #include <stdlib.h>
#ifndef MBEDTLS_PLATFORM_STD_CALLOC
static inline void *custom_calloc( size_t nmemb, size_t size ) static inline void *custom_calloc( size_t nmemb, size_t size )
{ {
if( nmemb == 0 || size == 0 ) if( nmemb == 0 || size == 0 )
@ -33,5 +35,6 @@ static inline void *custom_calloc( size_t nmemb, size_t size )
#define MBEDTLS_PLATFORM_MEMORY #define MBEDTLS_PLATFORM_MEMORY
#define MBEDTLS_PLATFORM_STD_CALLOC custom_calloc #define MBEDTLS_PLATFORM_STD_CALLOC custom_calloc
#endif
#endif /* MBEDTLS_CONFIG_H */ #endif /* MBEDTLS_CONFIG_H */