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Unified Diff: base/tools_sanity_unittest.cc

Issue 1264053002: CFI: Add a death test. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix build config Created 5 years, 5 months ago
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Index: base/tools_sanity_unittest.cc
diff --git a/base/tools_sanity_unittest.cc b/base/tools_sanity_unittest.cc
index c0541d139fb48b22c3425b02de90b10dedff7017..4340fcd9ba53a56739f71c936553893c7af423ef 100644
--- a/base/tools_sanity_unittest.cc
+++ b/base/tools_sanity_unittest.cc
@@ -339,4 +339,19 @@ TEST(ToolsSanityTest, AtomicsAreIgnored) {
EXPECT_EQ(kMagicValue, shared);
}
+#if defined(CFI_ENFORCEMENT)
+TEST(ToolsSanityTest, BadCast) {
+ class A {
+ virtual void f() {}
+ };
+
+ class B {
+ virtual void f() {}
+ };
+
+ A a;
+ EXPECT_DEATH((void)(B*)&a, "ILL_ILLOPN");
+}
+#endif
+
} // namespace base
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