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| author | Shane Lontis <shane.lontis@oracle.com> | 2021-06-14 16:43:28 +1000 |
|---|---|---|
| committer | Pauli <pauli@openssl.org> | 2021-06-15 17:36:42 +1000 |
| commit | 42e97dde808e6471575696fdec41e2f8d2ef9feb (patch) | |
| tree | 33705d9fb6435846e3223d54a1ab618d8ac6db30 /crypto/encode_decode | |
| parent | f77208693ec3bda99618e6f76c0f8d279c0077bb (diff) | |
Add missing NULL check in OSSL_DECODER_from_bio().
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15733)
Diffstat (limited to 'crypto/encode_decode')
| -rw-r--r-- | crypto/encode_decode/decoder_lib.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/crypto/encode_decode/decoder_lib.c b/crypto/encode_decode/decoder_lib.c index 4053eac62e..c637b5bfef 100644 --- a/crypto/encode_decode/decoder_lib.c +++ b/crypto/encode_decode/decoder_lib.c @@ -48,6 +48,11 @@ int OSSL_DECODER_from_bio(OSSL_DECODER_CTX *ctx, BIO *in) int ok = 0; BIO *new_bio = NULL; + if (in == NULL) { + ERR_raise(ERR_LIB_OSSL_DECODER, ERR_R_PASSED_NULL_PARAMETER); + return 0; + } + if (OSSL_DECODER_CTX_get_num_decoders(ctx) == 0) { ERR_raise_data(ERR_LIB_OSSL_DECODER, OSSL_DECODER_R_DECODER_NOT_FOUND, "No decoders were found. For standard decoders you need " |