From e92505d8d6bf50c5d44805eb5fe73e9f56484cf4 Mon Sep 17 00:00:00 2001
From: Dino Radakovic <dinor@google.com>
Date: Tue, 17 May 2022 15:21:04 -0700
Subject: Use NullSafeStringView for const char* args to absl::StrCat, treating
 null pointers as "" Fixes #1167

PiperOrigin-RevId: 449328725
Change-Id: I813785db77b94efa49eeeff4c93449334c380935
---
 absl/strings/str_cat_test.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'absl/strings/str_cat_test.cc')

diff --git a/absl/strings/str_cat_test.cc b/absl/strings/str_cat_test.cc
index f3770dc0..69df2502 100644
--- a/absl/strings/str_cat_test.cc
+++ b/absl/strings/str_cat_test.cc
@@ -210,6 +210,11 @@ TEST(StrCat, CornerCases) {
   EXPECT_EQ(result, "");
 }
 
+TEST(StrCat, NullConstCharPtr) {
+  const char* null = nullptr;
+  EXPECT_EQ(absl::StrCat("mon", null, "key"), "monkey");
+}
+
 // A minimal allocator that uses malloc().
 template <typename T>
 struct Mallocator {
-- 
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