From 3ad8ac4c34a30be3c1b5a0ef877512067003fafa Mon Sep 17 00:00:00 2001
From: Dmitry <grisumbras@yandex.ru>
Date: Mon, 15 Jul 2024 13:38:32 +0300
Subject: [PATCH] fix asan and tsan jobs on Drone (#264)

---
 .drone.jsonnet  | 5 +++--
 .drone/drone.sh | 5 +++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/.drone.jsonnet b/.drone.jsonnet
index 6a6d4b260e..749d513d7a 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -10,8 +10,8 @@ local triggers =
 };
 
 local ubsan = { UBSAN: '1', UBSAN_OPTIONS: 'print_stacktrace=1' };
-local asan = { ASAN: '1', ASAN_OPTIONS: 'privileged=True' };
-local tsan = { TSAN: '1', TSAN_OPTIONS: 'privileged=True' };
+local asan = { ASAN: '1' };
+local tsan = { TSAN: '1' };
 
 local linux_pipeline(name, image, environment, packages = "", sources = [], arch = "amd64") =
 {
@@ -30,6 +30,7 @@ local linux_pipeline(name, image, environment, packages = "", sources = [], arch
             name: "everything",
             image: image,
             environment: environment,
+            privileged: true,
             commands:
             [
                 'set -e',
diff --git a/.drone/drone.sh b/.drone/drone.sh
index 60f0676018..ed7837bbe6 100755
--- a/.drone/drone.sh
+++ b/.drone/drone.sh
@@ -14,6 +14,11 @@ DRONE_BUILD_DIR=$(pwd)
 BOOST_BRANCH=develop
 if [ "$DRONE_BRANCH" = "master" ]; then BOOST_BRANCH=master; fi
 
+if [[ $(uname) == "Linux" && ( "$TSAN" == 1 || "$ASAN" == 1 ) ]]; then
+    echo 0 | sudo tee /proc/sys/kernel/randomize_va_space
+    sudo sysctl vm.mmap_rnd_bits=28
+fi
+
 cd ..
 git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
 cd boost-root