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  1. WildFly Elytron
  2. ELY-832

Coverity static analysis: Dereference null return value in CredentialStoreCredentialSource (Elytron)

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    • Resolution: Done
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      Coverity static-analysis scan found possible method call on null object in {{CredentialStoreCredentialSource.​getCredential(​)}}

      https://scan7.coverity.com/reports.htm#v16159/p11778/fileInstanceId=6803729&defectInstanceId=1776827&mergedDefectId=1388281&eventId=1776827-8
      The problematic piece of code is:

      credential = credentialStore.retrieve(alias, credentialType);
return credential.castAs(credentialType, algorithmName, parameterSpec);

      The retrieve() method may return null in some cases as can be seen in KeyStoreCredentialStore class:

      //...
final TopEntry topEntry = cache.get(credentialAlias);
if (topEntry == null) {
    return null;
}
//...

              rhn-support-ivassile Ilia Vassilev
              josef.cacek@gmail.com Josef Cacek (Inactive)
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                Created:
                Updated:
                Resolved: