1 files changed, 41 insertions, 0 deletions
diff --git a/lib/scudo/scudo_termination.cpp b/lib/scudo/scudo_termination.cpp
new file mode 100644
index 000000000000..32421d3d810f
--- /dev/null
+++ b/lib/scudo/scudo_termination.cpp
@@ -0,0 +1,41 @@
+//===-- scudo_termination.cpp -----------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+///
+/// This file contains bare-bones termination functions to replace the
+/// __sanitizer ones, in order to avoid any potential abuse of the callbacks
+/// functionality.
+///
+//===----------------------------------------------------------------------===//
+
+#include "sanitizer_common/sanitizer_common.h"
+
+namespace __sanitizer {
+
+bool AddDieCallback(DieCallbackType callback) { return true; }
+
+bool RemoveDieCallback(DieCallbackType callback) { return true; }
+
+void SetUserDieCallback(DieCallbackType callback) {}
+
+void NORETURN Die() {
+  if (common_flags()->abort_on_error)
+    Abort();
+  internal__exit(common_flags()->exitcode);
+}
+
+void SetCheckFailedCallback(CheckFailedCallbackType callback) {}
+
+void NORETURN CheckFailed(const char *file, int line, const char *cond,
+                          u64 v1, u64 v2) {
+  Report("Sanitizer CHECK failed: %s:%d %s (%lld, %lld)\n", file, line, cond,
+                                                            v1, v2);
+  Die();
+}
+
+} // namespace __sanitizer