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ENCODER & DECODER: set params on all encoder/decoder instances, unconditionally

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OSSL_DECODER_CTX_set_params() and OSSL_ENCODER_CTX_set_params() would
stop as soon as a decoder / encoder instance failed, which leaves the
rest of them with a possibly previous and different value.

Instead, these functions will now call them all, but will return 0 if
any of the instance calls failed.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13156)
This commit is contained in:
Richard Levitte 2020-10-16 07:58:33 +02:00
parent a1fc4642e1
commit 9096809b20
2 changed files with 6 additions and 4 deletions
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5
crypto/encode_decode/decoder_meth.c
View File

@ -493,6 +493,7 @@ OSSL_DECODER_CTX *OSSL_DECODER_CTX_new(void)
int OSSL_DECODER_CTX_set_params(OSSL_DECODER_CTX *ctx,
const OSSL_PARAM params[])
{
int ok = 1;
size_t i;
size_t l;
@ -516,9 +517,9 @@ int OSSL_DECODER_CTX_set_params(OSSL_DECODER_CTX *ctx,
if (decoderctx == NULL || decoder->set_ctx_params == NULL)
continue;
if (!decoder->set_ctx_params(decoderctx, params))
return 0;
ok = 0;
}
return 1;
return ok;
}
void OSSL_DECODER_CTX_free(OSSL_DECODER_CTX *ctx)

5
crypto/encode_decode/encoder_meth.c
View File

@ -503,6 +503,7 @@ OSSL_ENCODER_CTX *OSSL_ENCODER_CTX_new(void)
int OSSL_ENCODER_CTX_set_params(OSSL_ENCODER_CTX *ctx,
const OSSL_PARAM params[])
{
int ok = 1;
size_t i;
size_t l;
@ -524,9 +525,9 @@ int OSSL_ENCODER_CTX_set_params(OSSL_ENCODER_CTX *ctx,
if (encoderctx == NULL || encoder->set_ctx_params == NULL)
continue;
if (!encoder->set_ctx_params(encoderctx, params))
return 0;
ok = 0;
}
return 1;
return ok;
}
void OSSL_ENCODER_CTX_free(OSSL_ENCODER_CTX *ctx)