// RUN: %clang_hwasan %s -o %t && not %run %t 2>&1 | FileCheck %s #include #include int main() { __hwasan_enable_allocator_tagging(); char *p = (char *)malloc(1); free(p + 0x10000000000); // CHECK: ERROR: HWAddressSanitizer: invalid-free on address {{.*}} at pc {{[0x]+}}[[PC:.*]] on thread T{{[0-9]+}} // CHECK: #0 {{[0x]+}}{{.*}}[[PC]] in {{.*}}free // CHECK: #1 {{.*}} in main {{.*}}wild-free.c:[[@LINE-3]] // CHECK-NOT: Segmentation fault // CHECK-NOT: SIGSEGV return 0; }