yuzu-emu/mbedtls
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Reset session_in/out pointers in ssl_session_reset_int()

Browse source 
Fixes #1941.
This commit is contained in:
Hanno Becker 2018-08-13 16:35:15 +01:00
parent d8f41698d2
commit 7864090ec1
1 changed files with 6 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
library/ssl_tls.c
View file

@ -5973,6 +5973,9 @@ static int ssl_session_reset_int( mbedtls_ssl_context *ssl, int partial )
ssl->transform_in = NULL; ssl->transform_in = NULL;
ssl->transform_out = NULL; ssl->transform_out = NULL;
ssl->session_in = NULL;
ssl->session_out = NULL;
memset( ssl->out_buf, 0, MBEDTLS_SSL_OUT_BUFFER_LEN ); memset( ssl->out_buf, 0, MBEDTLS_SSL_OUT_BUFFER_LEN );
if( partial == 0 ) if( partial == 0 )
memset( ssl->in_buf, 0, MBEDTLS_SSL_IN_BUFFER_LEN ); memset( ssl->in_buf, 0, MBEDTLS_SSL_IN_BUFFER_LEN );
@ -6842,14 +6845,14 @@ int mbedtls_ssl_get_record_expansion( const mbedtls_ssl_context *ssl )
size_t transform_expansion; size_t transform_expansion;
const mbedtls_ssl_transform *transform = ssl->transform_out; const mbedtls_ssl_transform *transform = ssl->transform_out;
if( transform == NULL )
return( (int) mbedtls_ssl_hdr_len( ssl ) );
#if defined(MBEDTLS_ZLIB_SUPPORT) #if defined(MBEDTLS_ZLIB_SUPPORT)
if( ssl->session_out->compression != MBEDTLS_SSL_COMPRESS_NULL ) if( ssl->session_out->compression != MBEDTLS_SSL_COMPRESS_NULL )
return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE ); return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
#endif #endif
if( transform == NULL )
return( (int) mbedtls_ssl_hdr_len( ssl ) );
switch( mbedtls_cipher_get_cipher_mode( &transform->cipher_ctx_enc ) ) switch( mbedtls_cipher_get_cipher_mode( &transform->cipher_ctx_enc ) )
{ {
case MBEDTLS_MODE_GCM: case MBEDTLS_MODE_GCM: