Allow memwipe() to be called with NULL argument · c480b5f458 - strongswan-ext - Gitea: Git with a cup of tea

denozord/strongswan-ext

Allow memwipe() to be called with NULL argument

This commit is contained in:

Tobias Brunner

2013-05-27 18:41:16 +02:00

parent e4d5e0114f

commit c480b5f458

1 changed files with 4 additions and 0 deletions

									
										src/libstrongswan/utils/utils.h
									
		+4
		
												View File
												
					@@ -423,6 +423,10 @@ static inline void memwipe_inline(void *ptr, size_t n)

					 */

					 */

					static inline void memwipe(void *ptr, size_t n)

					static inline void memwipe(void *ptr, size_t n)

					{

					{

						if (!ptr)

						{

							return;

						}

						if (__builtin_constant_p(n))

						if (__builtin_constant_p(n))

						{

						{

							memwipe_inline(ptr, n);

							memwipe_inline(ptr, n);