lib/mbedtls
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Initialise return values to an error

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Initialising the return values to and error is best practice and makes
the library more robust.
This commit is contained in:
Janos Follath
2019-11-22 13:21:35 +00:00
parent a13b905d8d
commit 24eed8d2d2
43 changed files with 322 additions and 279 deletions
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3
library/cipher_wrap.c
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@ -32,6 +32,7 @@
#if defined(MBEDTLS_CIPHER_C)
#include "mbedtls/cipher_internal.h"
#include "mbedtls/error.h"
#if defined(MBEDTLS_CHACHAPOLY_C)
#include "mbedtls/chachapoly.h"
@ -1916,7 +1917,7 @@ static int chacha20_stream_wrap( void *ctx, size_t length,
const unsigned char *input,
unsigned char *output )
{
int ret;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
ret = mbedtls_chacha20_update( ctx, length, input, output );
if( ret == MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA )