1 files changed, 35 insertions, 0 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/RxJavaErrorHandlerSetup.java b/app/src/main/java/de/danoeh/antennapod/RxJavaErrorHandlerSetup.java
new file mode 100644
index 000000000..e909702ce
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/RxJavaErrorHandlerSetup.java
@@ -0,0 +1,35 @@
+package de.danoeh.antennapod;
+
+import android.util.Log;
+import io.reactivex.exceptions.UndeliverableException;
+import io.reactivex.plugins.RxJavaPlugins;
+
+public class RxJavaErrorHandlerSetup {
+    private static final String TAG = "RxJavaErrorHandler";
+
+    private RxJavaErrorHandlerSetup() {
+
+    }
+
+    public static void setupRxJavaErrorHandler() {
+        RxJavaPlugins.setErrorHandler(exception -> {
+            if (exception instanceof UndeliverableException) {
+                // Probably just disposed because the fragment was left
+                Log.d(TAG, "Ignored exception: " + Log.getStackTraceString(exception));
+                return;
+            }
+
+            // Usually, undeliverable exceptions are wrapped in an UndeliverableException.
+            // If an undeliverable exception is a NPE (or some others), wrapping does not happen.
+            // AntennaPod threads might throw NPEs after disposing because we set controllers to null.
+            // Just swallow all exceptions here.
+            Log.e(TAG, Log.getStackTraceString(exception));
+            CrashReportWriter.write(exception);
+
+            if (BuildConfig.DEBUG) {
+                Thread.currentThread().getUncaughtExceptionHandler()
+                        .uncaughtException(Thread.currentThread(), exception);
+            }
+        });
+    }
+}