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| author | Glenn Strauss <gstrauss@gluelogic.com> | 2021-02-02 01:06:58 -0500 |
|---|---|---|
| committer | Glenn Strauss <gstrauss@gluelogic.com> | 2021-02-02 01:06:58 -0500 |
| commit | b0439d8fa89f0037bd4de59b3cf461bf1396e28b (patch) | |
| tree | 3a1f5ef979a68d103c4d6e04515837db0b9519cc /src/mod_mbedtls.c | |
| parent | 2a557809d97c615a415c1bdff3ebf717c785ae37 (diff) | |
| download | lighttpd-git-b0439d8fa89f0037bd4de59b3cf461bf1396e28b.tar.gz | |
[mod_mbedtls] remove redundant condition check
(identified by coverity)
Diffstat (limited to 'src/mod_mbedtls.c')
| -rw-r--r-- | src/mod_mbedtls.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/src/mod_mbedtls.c b/src/mod_mbedtls.c index c75b1b79..934317ec 100644 --- a/src/mod_mbedtls.c +++ b/src/mod_mbedtls.c @@ -4054,8 +4054,7 @@ static int ssl_parse_client_hello( mbedtls_ssl_context *ssl, handler_ctx *hctx ) ext_len = ( buf[ext_offset + 0] << 8 ) | ( buf[ext_offset + 1] ); - if( ( ext_len > 0 && ext_len < 4 ) || - msg_len != ext_offset + 2 + ext_len ) + if( msg_len != ext_offset + 2 + ext_len ) { return( MBEDTLS_ERR_SSL_BAD_HS_CLIENT_HELLO ); } @@ -4098,11 +4097,6 @@ static int ssl_parse_client_hello( mbedtls_ssl_context *ssl, handler_ctx *hctx ) ext_len -= 4 + ext_size; ext += 4 + ext_size; - - if( ext_len > 0 && ext_len < 4 ) - { - return( MBEDTLS_ERR_SSL_BAD_HS_CLIENT_HELLO ); - } } #if defined(MBEDTLS_SSL_PROTO_SSL3) } |