From 035600795480ad7b0785dc37b38bc56371b27ff1 Mon Sep 17 00:00:00 2001
From: Cole Faust <colefaust@google.com>
Date: Tue, 25 Oct 2022 14:38:31 -0700
Subject: [PATCH] Don't try to load libSegFault.so if it doesn't exist

glinux seems to have changed, and libsegfault.so isn't
available (or at least at that location) anymore.

Test: Presubmits
Change-Id: Ic94621a2980200f24bf501e543fa6e72b0c71951
---
 build_test.bash | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/build_test.bash b/build_test.bash
index ae53c14e7..eda4bebe1 100755
--- a/build_test.bash
+++ b/build_test.bash
@@ -48,8 +48,10 @@ source "${TOP}/build/soong/scripts/microfactory.bash"
 
 case $(uname) in
   Linux)
-    export LD_PRELOAD=/lib/x86_64-linux-gnu/libSegFault.so
-    export SEGFAULT_USE_ALTSTACK=1
+    if [[ -f /lib/x86_64-linux-gnu/libSegFault.so ]]; then
+      export LD_PRELOAD=/lib/x86_64-linux-gnu/libSegFault.so
+      export SEGFAULT_USE_ALTSTACK=1
+    fi
     ulimit -a
     ;;
 esac