Prevent crash

This commit is contained in:
M66B 2020-03-06 20:28:40 +01:00
parent 3e62f4b620
commit e59c9b8869
1 changed files with 2 additions and 1 deletions

View File

@ -5137,7 +5137,8 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
.getCertificate(certHolder);
try {
Date signingTime;
Attribute attr = signer.getSignedAttributes().get(CMSAttributes.signingTime);
AttributeTable at = signer.getSignedAttributes();
Attribute attr = (at == null ? null : at.get(CMSAttributes.signingTime));
if (attr != null && attr.getAttrValues().size() == 1)
signingTime = Time.getInstance(attr.getAttrValues()
.getObjectAt(0).toASN1Primitive()).getDate();