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Code Issues Releases Wiki Activity

Also check that srvRecords is not empty

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This commit is contained in:
Florian Schmaus 2017-01-24 20:13:40 +01:00
parent 9526926cd3
commit 1bcb5a2d1a
1 changed files with 1 additions and 1 deletions
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2
smack-core/src/main/java/org/jivesoftware/smack/util/DNSUtil.java
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@ -185,7 +185,7 @@ public class DNSUtil {
} }
List<SRVRecord> srvRecords = dnsResolver.lookupSRVRecords(srvDomain, failedAddresses, dnssecMode); List<SRVRecord> srvRecords = dnsResolver.lookupSRVRecords(srvDomain, failedAddresses, dnssecMode);
if (srvRecords != null) { if (srvRecords != null && !srvRecords.isEmpty()) {
if (LOGGER.isLoggable(Level.FINE)) { if (LOGGER.isLoggable(Level.FINE)) {
String logMessage = "Resolved SRV RR for " + srvDomain + ":"; String logMessage = "Resolved SRV RR for " + srvDomain + ":";
for (SRVRecord r : srvRecords) for (SRVRecord r : srvRecords)