From 017f420d42df3d5b4c240143b1a5b0ab18cc5113 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Mon, 30 Mar 2020 03:25:47 -0600
Subject: [PATCH] LogViewerActivity: don't crash if pipe closes

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 .../java/com/wireguard/android/activity/LogViewerActivity.kt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt b/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt
index d95913ed..87fdc236 100644
--- a/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt
+++ b/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt
@@ -346,7 +346,10 @@ class LogViewerActivity : AppCompatActivity() {
             if (mode != "r") return null
             val log = logForUri(uri) ?: return null
             return openPipeHelper(uri, "text/plain", null, log) { output, _, _, _, l ->
-                FileOutputStream(output.fileDescriptor).write(l!!)
+                try {
+                    FileOutputStream(output.fileDescriptor).write(l!!)
+                } catch (_: Exception) {
+                }
             }
         }
     }