Prevent send crash

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

@@ -1325,20 +1325,24 @@ public class SMTPTransport extends Transport {
 	    traceOutput.setReporter(total.value, new TraceOutputStream.IReport() {
 			@Override
 			public void report(int pos, int total) {
-				if (reporter == null)
-					return;
-
-				int q = 0;
-				if (fd != null)
-					q = eu.faircode.email.ConnectionHelper.jni_socket_get_send_buffer(fd);
-				if (q > pos)
-					q = pos;
-
-				int sent = pos - q;
-				if (sent > total)
-					sent = total;
-
-				reporter.report(sent, total);
+				try {
+					if (reporter == null)
+						return;
+
+					int q = 0;
+					if (fd != null)
+						q = eu.faircode.email.ConnectionHelper.jni_socket_get_send_buffer(fd);
+					if (q > pos)
+						q = pos;
+
+					int sent = pos - q;
+					if (sent > total)
+						sent = total;
+
+					reporter.report(sent, total);
+				} catch (Throwable ex) {
+					eu.faircode.email.Log.e(ex);
+				}
 			}
 		});
 	    if (chunkSize > 0 && supportsExtension("CHUNKING")) {