reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | // REQUIRES: gwp_asan // RUN: %clangxx_gwp_asan %s -o %t // RUN: %expect_crash %run %t 2>&1 | FileCheck %s // CHECK: GWP-ASan detected a memory error // CHECK: Use after free at 0x{{[a-f0-9]+}} (0 bytes into a 10-byte allocation #include <cstdlib> int main() { char *Ptr = reinterpret_cast<char *>(malloc(10)); for (unsigned i = 0; i < 10; ++i) { *(Ptr + i) = 0x0; } free(Ptr); volatile char x = *Ptr; return 0; } |