diff options
Diffstat (limited to 'executor/executor.cc')
| -rw-r--r-- | executor/executor.cc | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/executor/executor.cc b/executor/executor.cc index a4ea17f47..cf80d7491 100644 --- a/executor/executor.cc +++ b/executor/executor.cc @@ -62,18 +62,6 @@ typedef unsigned int uint32; typedef unsigned short uint16; typedef unsigned char uint8; -// exit/_exit do not necessary work (e.g. if fuzzer sets seccomp filter that prohibits exit_group). -// Use doexit instead. We must redefine exit to something that exists in stdlib, -// because some standard libraries contain "using ::exit;", but has different signature. -#define exit vsnprintf - -// Dynamic memory allocation reduces test reproducibility across different libc versions and kernels. -// malloc will cause unspecified number of additional mmap's at unspecified locations. -// For small objects prefer stack allocations, for larger -- either global objects (this may have -// issues with concurrency), or controlled mmaps, or make the fuzzer allocate memory. -#define malloc do_not_use_malloc -#define calloc do_not_use_calloc - // Note: zircon max fd is 256. // Some common_OS.h files know about this constant for RLIMIT_NOFILE. const int kMaxFd = 250; @@ -1440,7 +1428,7 @@ void copyin_int(char* addr, uint64 val, uint64 bf, uint64 bf_off, uint64 bf_len) const uint64 shift = bf_off; #endif x = (x & ~BITMASK(shift, bf_len)) | ((val << shift) & BITMASK(shift, bf_len)); - debug_verbose("copyin_int<%zu>: new x=0x%llx\n", sizeof(T), (uint64)x); + debug_verbose("copyin_int<%zu>: x=0x%llx\n", sizeof(T), (uint64)x); *(T*)addr = swap(x, sizeof(T), bf); } |