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authorAndroid Build Coastguard Worker <android-build-coastguard-worker@google.com>2022-04-14 01:08:04 +0000
committerAndroid Build Coastguard Worker <android-build-coastguard-worker@google.com>2022-04-14 01:08:04 +0000
commit924bd5e397341029a8e680b0865b414109251528 (patch)
tree2ce94d7f0804ccb77d1fa9b2a1bca00eecdff1e2 /third_party/abseil-cpp/absl/debugging/leak_check.cc
parent6ce7cd2e9d37e544ae827b91153fadda15d355e7 (diff)
parent7563023510bf04108a954596ea9393a4c11ac279 (diff)
downloadwebrtc-android13-tests-release.tar.gz
Change-Id: Ie91f8b8b9ff715203282c2c4b2072b0f702d0631
Diffstat (limited to 'third_party/abseil-cpp/absl/debugging/leak_check.cc')
-rw-r--r--third_party/abseil-cpp/absl/debugging/leak_check.cc16
1 files changed, 16 insertions, 0 deletions
diff --git a/third_party/abseil-cpp/absl/debugging/leak_check.cc b/third_party/abseil-cpp/absl/debugging/leak_check.cc
index ff9049559d..764ca0ad00 100644
--- a/third_party/abseil-cpp/absl/debugging/leak_check.cc
+++ b/third_party/abseil-cpp/absl/debugging/leak_check.cc
@@ -16,6 +16,7 @@
// When lsan is not linked in, these functions are not available,
// therefore Abseil code which depends on these functions is conditioned on the
// definition of LEAK_SANITIZER.
+#include "absl/base/attributes.h"
#include "absl/debugging/leak_check.h"
#ifndef LEAK_SANITIZER
@@ -23,6 +24,7 @@
namespace absl {
ABSL_NAMESPACE_BEGIN
bool HaveLeakSanitizer() { return false; }
+bool LeakCheckerIsActive() { return false; }
void DoIgnoreLeak(const void*) { }
void RegisterLivePointers(const void*, size_t) { }
void UnRegisterLivePointers(const void*, size_t) { }
@@ -35,9 +37,23 @@ ABSL_NAMESPACE_END
#include <sanitizer/lsan_interface.h>
+#if ABSL_HAVE_ATTRIBUTE_WEAK
+extern "C" ABSL_ATTRIBUTE_WEAK int __lsan_is_turned_off();
+#endif
+
namespace absl {
ABSL_NAMESPACE_BEGIN
bool HaveLeakSanitizer() { return true; }
+
+#if ABSL_HAVE_ATTRIBUTE_WEAK
+bool LeakCheckerIsActive() {
+ return !(&__lsan_is_turned_off && __lsan_is_turned_off());
+}
+#else
+bool LeakCheckerIsActive() { return true; }
+#endif
+
+bool FindAndReportLeaks() { return __lsan_do_recoverable_leak_check(); }
void DoIgnoreLeak(const void* ptr) { __lsan_ignore_object(ptr); }
void RegisterLivePointers(const void* ptr, size_t size) {
__lsan_register_root_region(ptr, size);