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| author | Dr. Stephen Henson <steve@openssl.org> | 2016-06-14 17:44:22 +0100 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2016-06-14 19:15:51 +0100 |
| commit | 7c46746bf2958fd2eccc59ecb48039e4e20ce38a (patch) | |
| tree | b7083e2ab989d57df8333385f81cea9dba224597 /crypto/asn1 | |
| parent | 2dca984babedf93c560aba54da3f4c9222ee0d12 (diff) | |
Fix omitted selector handling.
The selector field could be omitted because it has a DEFAULT value.
In this case *sfld == NULL (sfld can never be NULL). This was not
noticed because this was never used in existing ASN.1 modules.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Diffstat (limited to 'crypto/asn1')
| -rw-r--r-- | crypto/asn1/tasn_utl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/asn1/tasn_utl.c b/crypto/asn1/tasn_utl.c index f03f9e9ed0..c215891a43 100644 --- a/crypto/asn1/tasn_utl.c +++ b/crypto/asn1/tasn_utl.c @@ -189,7 +189,7 @@ const ASN1_TEMPLATE *asn1_do_adb(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt, sfld = offset2ptr(*pval, adb->offset); /* Check if NULL */ - if (!sfld) { + if (*sfld == NULL) { if (!adb->null_tt) goto err; return adb->null_tt; |