1*10ab2aceSGeorge Karpenkov // This file is distributed under the University of Illinois Open Source 2*10ab2aceSGeorge Karpenkov // License. See LICENSE.TXT for details. 3*10ab2aceSGeorge Karpenkov 4*10ab2aceSGeorge Karpenkov // Tests OOM handling. 5*10ab2aceSGeorge Karpenkov #include <assert.h> 6*10ab2aceSGeorge Karpenkov #include <cstddef> 7*10ab2aceSGeorge Karpenkov #include <cstdint> 8*10ab2aceSGeorge Karpenkov #include <cstdlib> 9*10ab2aceSGeorge Karpenkov #include <cstring> 10*10ab2aceSGeorge Karpenkov #include <iostream> 11*10ab2aceSGeorge Karpenkov 12*10ab2aceSGeorge Karpenkov static volatile char *SinkPtr; 13*10ab2aceSGeorge Karpenkov 14*10ab2aceSGeorge Karpenkov extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { 15*10ab2aceSGeorge Karpenkov if (Size > 0 && Data[0] == 'H') { 16*10ab2aceSGeorge Karpenkov if (Size > 1 && Data[1] == 'i') { 17*10ab2aceSGeorge Karpenkov if (Size > 2 && Data[2] == '!') { 18*10ab2aceSGeorge Karpenkov size_t kSize = 0x20000000U; 19*10ab2aceSGeorge Karpenkov char *p = new char[kSize]; 20*10ab2aceSGeorge Karpenkov SinkPtr = p; 21*10ab2aceSGeorge Karpenkov delete [] p; 22*10ab2aceSGeorge Karpenkov } 23*10ab2aceSGeorge Karpenkov } 24*10ab2aceSGeorge Karpenkov } 25*10ab2aceSGeorge Karpenkov return 0; 26*10ab2aceSGeorge Karpenkov } 27*10ab2aceSGeorge Karpenkov 28