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Assign NULL after freeing psk and psk_identity

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This commit is contained in:
Azim Khan 2018-03-21 14:24:11 +00:00
parent 316b162ac3
commit 27e8a120b2
1 changed files with 2 additions and 0 deletions
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2
library/ssl_tls.c
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@ -7742,6 +7742,7 @@ void mbedtls_ssl_config_free( mbedtls_ssl_config *conf )
{
mbedtls_zeroize( conf->psk, conf->psk_len );
mbedtls_free( conf->psk );
conf->psk = NULL;
conf->psk_len = 0;
}
@ -7749,6 +7750,7 @@ void mbedtls_ssl_config_free( mbedtls_ssl_config *conf )
{
mbedtls_zeroize( conf->psk_identity, conf->psk_identity_len );
mbedtls_free( conf->psk_identity );
conf->psk_identity = NULL;
conf->psk_identity_len = 0;
}
#endif