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-rw-r--r--src/main/java/de/pixart/messenger/utils/Resolver.java5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/main/java/de/pixart/messenger/utils/Resolver.java b/src/main/java/de/pixart/messenger/utils/Resolver.java
index a1bd22d36..7817e7914 100644
--- a/src/main/java/de/pixart/messenger/utils/Resolver.java
+++ b/src/main/java/de/pixart/messenger/utils/Resolver.java
@@ -301,7 +301,8 @@ public class Resolver {
} catch (UnknownHostException e) {
result.ip = null;
}
- result.hostname = DNSName.from(cursor.getString(cursor.getColumnIndex(HOSTNAME)));
+ final String hostname = cursor.getString(cursor.getColumnIndex(HOSTNAME));
+ result.hostname = hostname == null ? null : DNSName.from(hostname);
result.port = cursor.getInt(cursor.getColumnIndex(PORT));
result.priority = cursor.getInt(cursor.getColumnIndex(PRIORITY));
result.authenticated = cursor.getInt(cursor.getColumnIndex(AUTHENTICATED)) > 0;
@@ -393,7 +394,7 @@ public class Resolver {
public ContentValues toContentValues() {
final ContentValues contentValues = new ContentValues();
contentValues.put(IP, ip == null ? null : ip.getAddress());
- contentValues.put(HOSTNAME, hostname.toString());
+ contentValues.put(HOSTNAME, hostname == null ? null : hostname.toString());
contentValues.put(PORT, port);
contentValues.put(PRIORITY, priority);
contentValues.put(DIRECT_TLS, directTls ? 1 : 0);