mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-12-23 14:35:31 +00:00
Ensure that mbedtls_pk_parse_key() does not allocate 0 bytes
This commit is contained in:
parent
c9d6226d2c
commit
e9124b943d
|
@ -1274,6 +1274,9 @@ int mbedtls_pk_parse_key( mbedtls_pk_context *pk,
|
|||
{
|
||||
unsigned char *key_copy;
|
||||
|
||||
if( keylen == 0 )
|
||||
return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT );
|
||||
|
||||
if( ( key_copy = mbedtls_calloc( 1, keylen ) ) == NULL )
|
||||
return( MBEDTLS_ERR_PK_ALLOC_FAILED );
|
||||
|
||||
|
|
Loading…
Reference in a new issue