| // RUN: %clangxx -frtti -fsanitize=null,vptr -g %s -O3 -o %t |
| // RUN: %run %t 2>&1 | FileCheck %s |
| |
| // REQUIRES: cxxabi |
| |
| #include <string.h> |
| |
| class Base { |
| public: |
| int i; |
| virtual void print() {} |
| }; |
| |
| class Derived : public Base { |
| public: |
| void print() {} |
| }; |
| |
| int main() { |
| char *c = new char[sizeof(Derived)]; |
| memset((void *)c, 0, sizeof(Derived)); |
| Derived *list = (Derived *)c; |
| |
| // CHECK: PR33221.cpp:[[@LINE+2]]:19: runtime error: member access within address {{.*}} which does not point to an object of type 'Base' |
| // CHECK-NEXT: invalid vptr |
| int foo = list->i; |
| return 0; |
| } |
