lib/mbedtls
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Init and free new contexts in the right place for SSL to prevent

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memory leaks
This commit is contained in:
Paul Bakker
2013-07-04 11:51:43 +02:00
parent 8647eecf90
commit 61d113bb7b
3 changed files with 30 additions and 5 deletions
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8
library/ssl_srv.c
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@ -1304,7 +1304,6 @@ static int ssl_write_server_key_exchange( ssl_context *ssl )
* ECPoint public;
* } ServerECDHParams;
*/
ecdh_init( &ssl->handshake->ecdh_ctx );
if( ( ret = ecp_use_known_dp( &ssl->handshake->ecdh_ctx.grp,
ssl->handshake->ec_curve ) ) != 0 )
{
@ -1423,6 +1422,13 @@ static int ssl_write_server_key_exchange( ssl_context *ssl )
md_update( &ctx, ssl->handshake->randbytes, 64 );
md_update( &ctx, dig_sig, dig_sig_len );
md_finish( &ctx, hash );
if( ( ret = md_free_ctx( &ctx ) ) != 0 )
{
SSL_DEBUG_RET( 1, "md_free_ctx", ret );
return( ret );
}
}
SSL_DEBUG_BUF( 3, "parameters hash", hash, hashlen );