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Don't propogate ASN_NO_PEM_HEADER from wolfSSL_load_client_CA_file

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This commit is contained in:
Juliusz Sosinowicz
2019-11-04 22:30:14 +01:00
parent 1962159d89
commit 3c9d191a5b
1 changed files with 13 additions and 0 deletions
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13
src/ssl.c
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@@ -14121,6 +14121,7 @@ int wolfSSL_set_compression(WOLFSSL* ssl)
WOLFSSL_BIO* bio; WOLFSSL_BIO* bio;
WOLFSSL_X509 *cert = NULL; WOLFSSL_X509 *cert = NULL;
WOLFSSL_X509_NAME *subjectName = NULL; WOLFSSL_X509_NAME *subjectName = NULL;
unsigned long err;
WOLFSSL_ENTER("wolfSSL_load_client_CA_file"); WOLFSSL_ENTER("wolfSSL_load_client_CA_file");
@@ -14156,6 +14157,18 @@ int wolfSSL_set_compression(WOLFSSL* ssl)
cert = NULL; cert = NULL;
} }
err = wolfSSL_ERR_peek_last_error();
if (ERR_GET_LIB(err) == ERR_LIB_PEM &&
ERR_GET_REASON(err) == PEM_R_NO_START_LINE) {
/*
* wolfSSL_PEM_read_bio_X509 pushes an ASN_NO_PEM_HEADER error
* to the error queue on file end. This should not be left
* for the caller to find so we clear the last error.
*/
wc_RemoveErrorNode(-1);
}
wolfSSL_X509_free(cert); wolfSSL_X509_free(cert);
wolfSSL_BIO_free(bio); wolfSSL_BIO_free(bio);
return list; return list;