From 0ee92fb63203fddcbd52d1f090dc31c4ccd26870 Mon Sep 17 00:00:00 2001
From: DC <dcposch@dcpos.ch>
Date: Sun, 21 Aug 2016 21:51:15 -0700
Subject: [PATCH] Telemetry: redact stacktraces

---
 src/renderer/lib/telemetry.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/renderer/lib/telemetry.js b/src/renderer/lib/telemetry.js
index a53cadc4..e6b3c34b 100644
--- a/src/renderer/lib/telemetry.js
+++ b/src/renderer/lib/telemetry.js
@@ -125,7 +125,10 @@ function logUncaughtError (procName, err) {
   var message, stack
   if (err instanceof Error) {
     message = err.message
-    stack = err.stack
+    // Remove the first part of each file path in the stack trace.
+    // - Privacy: remove personal info like C:\Users\<full name>
+    // - Aggregation: this lets us find which stacktraces occur often
+    stack = err.stack.replace(/\(.*app.asar/g, '(...')
   } else {
     message = String(err)
     stack = ''