From ff35c64dc47692b79de2230cedf016fe5823bd67 Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka@google.com>
Date: Fri, 14 Apr 2023 17:18:04 -0700
Subject: [PATCH] [NFC][sanitizer] Return nullptr instead of 0

---
 compiler-rt/lib/sanitizer_common/sanitizer_thread_registry.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_thread_registry.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_thread_registry.cpp
index 278f6def..741e073 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_thread_registry.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_thread_registry.cpp
@@ -335,7 +335,7 @@ void ThreadRegistry::QuarantinePush(ThreadContextBase *tctx) {
 
 ThreadContextBase *ThreadRegistry::QuarantinePop() {
   if (invalid_threads_.size() == 0)
-    return 0;
+    return nullptr;
   ThreadContextBase *tctx = invalid_threads_.front();
   invalid_threads_.pop_front();
   return tctx;
-- 
2.7.4