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Make integer truncation explicit in mbedtls_ssl_set_cid()

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This commit is contained in:
Hanno Becker 2019-04-30 14:07:31 +01:00
parent fcffdccb85
commit b7ee0cf3f9
1 changed files with 3 additions and 1 deletions
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4
library/ssl_tls.c
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@ -145,7 +145,9 @@ int mbedtls_ssl_set_cid( mbedtls_ssl_context *ssl,
}
memcpy( ssl->own_cid, own_cid, own_cid_len );
ssl->own_cid_len = own_cid_len;
/* Truncation is not an issue here because
* MBEDTLS_SSL_CID_IN_LEN_MAX at most 255. */
ssl->own_cid_len = (uint8_t) own_cid_len;
MBEDTLS_SSL_DEBUG_BUF( 3, "Own CID", own_cid, own_cid_len );
return( 0 );