From 571604ba2a69cca5e205bf8bd41c2e5b26bf60c3 Mon Sep 17 00:00:00 2001
From: Erik Johansson <erik@ejohansson.se>
Date: Wed, 21 Nov 2018 10:56:00 +0100
Subject: [PATCH] Synchronize log method

To avoid interleaved log messages as seen in #352.
---
 .../com/health/openscale/gui/preferences/AboutPreferences.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/android_app/app/src/main/java/com/health/openscale/gui/preferences/AboutPreferences.java b/android_app/app/src/main/java/com/health/openscale/gui/preferences/AboutPreferences.java
index d0fcd02d..ef0ac709 100644
--- a/android_app/app/src/main/java/com/health/openscale/gui/preferences/AboutPreferences.java
+++ b/android_app/app/src/main/java/com/health/openscale/gui/preferences/AboutPreferences.java
@@ -79,7 +79,7 @@ public class AboutPreferences extends PreferenceFragment {
         }
 
         @Override
-        protected void log(int priority, String tag, String message, Throwable t) {
+        protected synchronized void log(int priority, String tag, String message, Throwable t) {
             final long id = Thread.currentThread().getId();
             writer.printf("%s %s [%d] %s: %s\n",
                     format.format(new Date()), priorityToString(priority), id, tag, message);