[PATCH] D12790: ubsan: Implement memory permission validation for vtables.

[Alexey Samsonov via llvm-commits]

samsonov added a subscriber: samsonov.
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samsonov added a comment.

LGTM. Thanks!


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Comment at: lib/ubsan/ubsan_type_hash_itanium.cc:197
@@ +196,3 @@
+#if SANITIZER_LINUX
+bool isValidVptr(void *Vtable) {
+  // Validate the memory permissions of the vtable pointer and the first
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These two functions should be static


http://reviews.llvm.org/D12790