[PATCH] D48618: [scudo] Enable Scudo memory hooks for Fuchsia.

[Kostya Kortchinsky via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rCRT336139: [scudo] Enable Scudo memory hooks for Fuchsia. (authored by cryptoad, committed by ).
Herald added subscribers: Sanitizers, llvm-commits.

Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D48618

Files:
  lib/scudo/scudo_platform.h


Index: lib/scudo/scudo_platform.h
===================================================================
--- lib/scudo/scudo_platform.h
+++ lib/scudo/scudo_platform.h
@@ -58,8 +58,12 @@
 // Hooks in the allocation & deallocation paths can become a security concern if
 // implemented improperly, or if overwritten by an attacker. Use with caution.
 #ifndef SCUDO_CAN_USE_HOOKS
-# define SCUDO_CAN_USE_HOOKS 0
-#endif
+# if SANITIZER_FUCHSIA
+#  define SCUDO_CAN_USE_HOOKS 1
+# else
+#  define SCUDO_CAN_USE_HOOKS 0
+# endif  // SANITIZER_FUCHSIA
+#endif  // SCUDO_CAN_USE_HOOKS
 
 namespace __scudo {
 


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