Copy flags in ASN1_STRING_dup()

CHANGES

@@ -4,6 +4,9 @@
 
  Changes between 0.9.3a and 0.9.4
 
+  *) Copy the flags in ASN1_STRING_dup().
+     [Roman E. Pavlov <pre@mo.msk.ru>]
+
   *) The x509 application mishandled signing requests containing DSA
      keys when the signing key was also DSA and the parameters didn't match.
 

crypto/asn1/asn1_lib.c

@@ -315,6 +315,7 @@ ASN1_STRING *ASN1_STRING_dup(ASN1_STRING *str)
 		ASN1_STRING_free(ret);
 		return(NULL);
 		}
+	ret->flags = str->flags;
 	return(ret);
 	}