asan_new_delete.cc [plain text]
#include "asan_allocator.h"
#include "asan_internal.h"
#include "asan_stack.h"
#include <stddef.h>
namespace __asan {
void ReplaceOperatorsNewAndDelete() { }
}
using namespace __asan;
#if !ASAN_ANDROID && !ASAN_MAC
namespace std {
struct nothrow_t {};
}
#define OPERATOR_NEW_BODY(type) \
GET_STACK_TRACE_MALLOC;\
return asan_memalign(0, size, &stack, type);
INTERCEPTOR_ATTRIBUTE
void *operator new(size_t size) { OPERATOR_NEW_BODY(FROM_NEW); }
INTERCEPTOR_ATTRIBUTE
void *operator new[](size_t size) { OPERATOR_NEW_BODY(FROM_NEW_BR); }
INTERCEPTOR_ATTRIBUTE
void *operator new(size_t size, std::nothrow_t const&)
{ OPERATOR_NEW_BODY(FROM_NEW); }
INTERCEPTOR_ATTRIBUTE
void *operator new[](size_t size, std::nothrow_t const&)
{ OPERATOR_NEW_BODY(FROM_NEW_BR); }
#define OPERATOR_DELETE_BODY(type) \
GET_STACK_TRACE_FREE;\
asan_free(ptr, &stack, type);
INTERCEPTOR_ATTRIBUTE
void operator delete(void *ptr) { OPERATOR_DELETE_BODY(FROM_NEW); }
INTERCEPTOR_ATTRIBUTE
void operator delete[](void *ptr) { OPERATOR_DELETE_BODY(FROM_NEW_BR); }
INTERCEPTOR_ATTRIBUTE
void operator delete(void *ptr, std::nothrow_t const&)
{ OPERATOR_DELETE_BODY(FROM_NEW); }
INTERCEPTOR_ATTRIBUTE
void operator delete[](void *ptr, std::nothrow_t const&)
{ OPERATOR_DELETE_BODY(FROM_NEW_BR); }
#endif