void FailableMemoryAllocator::clearFailedAllocs()
{
toFailCount_ = 0;
locationToFailCount_ = 0;
currentAllocNumber_ = 0;
PlatformSpecificMemset(allocsToFail_, 0, sizeof(allocsToFail_));
PlatformSpecificMemset(locationAllocsToFail_, 0, sizeof(locationAllocsToFail_));
}
FailableMemoryAllocator::FailableMemoryAllocator(const char* name_str, const char* alloc_name_str, const char* free_name_str)
: TestMemoryAllocator(name_str, alloc_name_str, free_name_str)
, toFailCount_(0), locationToFailCount_(0), currentAllocNumber_(0)
{
PlatformSpecificMemset(allocsToFail_, 0, sizeof(allocsToFail_));
PlatformSpecificMemset(locationAllocsToFail_, 0, sizeof(locationAllocsToFail_));
}
TEST(BasicBehavior, deleteArrayInvalidatesMemory)
{
unsigned char* memory = new unsigned char[10];
PlatformSpecificMemset(memory, 0xAB, 10);
delete [] memory;
CHECK(memory[5] != 0xCB);
}
void* cpputest_calloc_location(size_t num, size_t size, const char* file, int line)
{
void* mem = cpputest_malloc_location(num * size, file, line);
if (mem)
PlatformSpecificMemset(mem, 0, num*size);
return mem;
}
void MemoryLeakDetector::invalidateMemory(char* memory)
{
MemoryLeakDetectorNode* node = memoryTable_.retrieveNode(memory);
if (node)
PlatformSpecificMemset(memory, 0xCD, node->size_);
}