From 53ca421a85fd6712ae5099ae8817a8954a63261a Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Sat, 26 Sep 2020 12:01:58 +0200
Subject: ui: print proper exception trace from log viewer

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'ui/src/main/java/com/wireguard/android')

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 eeabe4d1..d343bd87 100644
--- a/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt
+++ b/ui/src/main/java/com/wireguard/android/activity/LogViewerActivity.kt
@@ -19,6 +19,7 @@ import android.text.Spannable
 import android.text.SpannableString
 import android.text.style.ForegroundColorSpan
 import android.text.style.StyleSpan
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.Menu
 import android.view.MenuItem
@@ -177,7 +178,7 @@ class LogViewerActivity : AppCompatActivity() {
             process = try {
                 builder.start()
             } catch (e: IOException) {
-                e.printStackTrace()
+                Log.e(TAG, Log.getStackTraceString(e))
                 return@withContext
             }
             val stdout = BufferedReader(InputStreamReader(process!!.inputStream, StandardCharsets.UTF_8))
@@ -251,6 +252,7 @@ class LogViewerActivity : AppCompatActivity() {
          */
         private val THREADTIME_LINE: Pattern = Pattern.compile("^(\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}.\\d{3})(?:\\s+[0-9A-Za-z]+)?\\s+(\\d+)\\s+(\\d+)\\s+([A-Z])\\s+(.+?)\\s*: (.*)$")
         private val LOGS: MutableMap<String, ByteArray> = ConcurrentHashMap()
+        private const val TAG = "WireGuard/LogViewerActivity"
     }
 
     private inner class LogEntryAdapter : RecyclerView.Adapter<LogEntryAdapter.ViewHolder>() {
-- 
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