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Diffstat (limited to 'lib/x509/pkcs7-output.c')
-rw-r--r--lib/x509/pkcs7-output.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/x509/pkcs7-output.c b/lib/x509/pkcs7-output.c
index 26cdc1cb3e..6c3055fa64 100644
--- a/lib/x509/pkcs7-output.c
+++ b/lib/x509/pkcs7-output.c
@@ -95,7 +95,8 @@ static void print_pkcs7_info(gnutls_pkcs7_signature_info_st * info,
size_t max;
int ret;
- print_dn(str, "\tSigner's issuer DN", &info->issuer_dn);
+ if (info->issuer_dn.size > 0)
+ print_dn(str, "\tSigner's issuer DN", &info->issuer_dn);
print_raw(str, "\tSigner's serial", &info->signer_serial);
print_raw(str, "\tSigner's issuer key ID", &info->issuer_keyid);
if (info->signing_time != -1) {