Prevent send crash

app/src/main/java/com/sun/mail/smtp/SMTPTransport.java

@@ -1325,6 +1325,7 @@ public class SMTPTransport extends Transport {
 	    traceOutput.setReporter(total.value, new TraceOutputStream.IReport() {
 			@Override
 			public void report(int pos, int total) {
+				try {
 					if (reporter == null)
 						return;
 
@@ -1339,6 +1340,9 @@ public class SMTPTransport extends Transport {
 						sent = total;
 
 					reporter.report(sent, total);
+				} catch (Throwable ex) {
+					eu.faircode.email.Log.e(ex);
+				}
 			}
 		});
 	    if (chunkSize > 0 && supportsExtension("CHUNKING")) {