From 8a31caa72fe284bf9643f6ccec68dc36ea4ac210 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Wed, 26 Dec 2018 18:39:38 -0800
Subject: [PATCH] Protect stack overflow with SetInterruptFunction (sigaltstack
 under the hood)

---
 src/main.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main.cc b/src/main.cc
index 95cd0363..8ff56712 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -143,6 +143,7 @@ int main(int argc, char **argv) {
 
     sys::ChangeStdinToBinary();
     sys::ChangeStdoutToBinary();
+    sys::SetInterruptFunction(nullptr);
     if (opt_index.size()) {
       SmallString<256> Root(opt_index);
       sys::fs::make_absolute(Root);