From a9ceef8e032e488e9b3821bfdac4b4dfba2f3a20 Mon Sep 17 00:00:00 2001 From: Andrzej Kurek Date: Tue, 24 Apr 2018 06:32:44 -0400 Subject: [PATCH] Change variable bytes_written to header_bytes in record decompression The name is changed to better reflect the input, decompression case --- library/ssl_tls.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/library/ssl_tls.c b/library/ssl_tls.c index 9374961bd..8a903c563 100644 --- a/library/ssl_tls.c +++ b/library/ssl_tls.c @@ -2155,7 +2155,7 @@ static int ssl_decompress_buf( mbedtls_ssl_context *ssl ) { int ret; unsigned char *msg_post = ssl->in_msg; - ptrdiff_t bytes_written = ssl->in_msg - ssl->in_buf; + ptrdiff_t header_bytes = ssl->in_msg - ssl->in_buf; size_t len_pre = ssl->in_msglen; unsigned char *msg_pre = ssl->compress_buf; @@ -2176,7 +2176,7 @@ static int ssl_decompress_buf( mbedtls_ssl_context *ssl ) ssl->transform_in->ctx_inflate.avail_in = len_pre; ssl->transform_in->ctx_inflate.next_out = msg_post; ssl->transform_in->ctx_inflate.avail_out = MBEDTLS_SSL_BUFFER_LEN - - bytes_written; + header_bytes; ret = inflate( &ssl->transform_in->ctx_inflate, Z_SYNC_FLUSH ); if( ret != Z_OK ) @@ -2186,7 +2186,7 @@ static int ssl_decompress_buf( mbedtls_ssl_context *ssl ) } ssl->in_msglen = MBEDTLS_SSL_BUFFER_LEN - - ssl->transform_in->ctx_inflate.avail_out - bytes_written; + ssl->transform_in->ctx_inflate.avail_out - header_bytes; MBEDTLS_SSL_DEBUG_MSG( 3, ( "after decompression: msglen = %d, ", ssl->in_msglen ) );