Florian Schmaus 89c0fa4b99 Let StringUtils.(insecure)randomString() return empty string ... in case length is zero. Also do throw a NegativeArraySizeException if length is negative instead of returning null. This fixes the following sporadic test issue: org.jivesoftware.smackx.ox.PainlessOpenPgpProviderTest > encryptDecryptTest FAILED java.lang.AssertionError at org.jivesoftware.smack.util.XmlStringBuilder.escape(XmlStringBuilder.java:425) at org.jivesoftware.smackx.ox.element.EncryptedOpenPgpContentElement.addCommonXml(EncryptedOpenPgpContentElement.java:65) at org.jivesoftware.smackx.ox.element.CryptElement.toXML(CryptElement.java:51) at org.jivesoftware.smackx.ox.element.CryptElement.toXML(CryptElement.java:31) at org.jivesoftware.smack.packet.Element.toXML(Element.java:41) at org.jivesoftware.smackx.ox.element.OpenPgpContentElement.toInputStream(OpenPgpContentElement.java:186) at org.jivesoftware.smackx.ox.crypto.PainlessOpenPgpProvider.encrypt(PainlessOpenPgpProvider.java:136) at org.jivesoftware.smackx.ox.PainlessOpenPgpProviderTest.encryptDecryptTest(PainlessOpenPgpProviderTest.java:155) because EncryptedOpenPgpContentElement rpad field was sometimes 'null' in case the random function returned '0' as length.		2019-03-25 18:58:58 +01:00
..
integration-test	Add XMPPErrorException.getStanzaError()	2018-06-20 22:17:11 +02:00
main	Let StringUtils.(insecure)randomString() return empty string	2019-03-25 18:58:58 +01:00
test	Let StringUtils.(insecure)randomString() return empty string	2019-03-25 18:58:58 +01:00