From d9614f35f4a8870eacc039a41a027a16952b2afb Mon Sep 17 00:00:00 2001
From: klzgrad <kizdiv@gmail.com>
Date: Thu, 3 Mar 2022 02:09:27 +0800
Subject: [PATCH] base: Fix OpenWrt build with use_allocator_shim=false

---
 src/base/process/memory_linux.cc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/base/process/memory_linux.cc b/src/base/process/memory_linux.cc
index 8973d7c27f..5026fff769 100644
--- a/src/base/process/memory_linux.cc
+++ b/src/base/process/memory_linux.cc
@@ -18,6 +18,13 @@
 #include "base/threading/thread_restrictions.h"
 #include "build/build_config.h"
 
+#if !BUILDFLAG(USE_ALLOCATOR_SHIM) && defined(LIBC_GLIBC)
+extern "C" {
+void* __libc_malloc(size_t size);
+void __libc_free(void* ptr);
+}  // extern "C"
+#endif
+
 namespace base {
 
 namespace {