hardened_malloc/config/default.mk
Tavi 4461652d45
perform size checks on memcpy/memmove/memset
- memset is disabled for now as it causes hangs
- underlying functions were copied from isoalloc, licensed Apache-2.0
	- credit Chris Rohlf for memcpy/memset
	- credit David Carlier for memmove
- use the fast path as some programs crash otherwise

Signed-off-by: Tavi <tavi@divested.dev>
2025-03-22 20:00:39 -04:00

24 lines
819 B
Makefile

CONFIG_WERROR := true
CONFIG_NATIVE := true
CONFIG_CXX_ALLOCATOR := true
CONFIG_UBSAN := false
CONFIG_SEAL_METADATA := false
CONFIG_ZERO_ON_FREE := true
CONFIG_WRITE_AFTER_FREE_CHECK := true
CONFIG_SLOT_RANDOMIZE := true
CONFIG_SLAB_CANARY := true
CONFIG_SLAB_QUARANTINE_RANDOM_LENGTH := 1
CONFIG_SLAB_QUARANTINE_QUEUE_LENGTH := 1
CONFIG_EXTENDED_SIZE_CLASSES := true
CONFIG_LARGE_SIZE_CLASSES := true
CONFIG_GUARD_SLABS_INTERVAL := 1
CONFIG_GUARD_SIZE_DIVISOR := 2
CONFIG_REGION_QUARANTINE_RANDOM_LENGTH := 256
CONFIG_REGION_QUARANTINE_QUEUE_LENGTH := 1024
CONFIG_REGION_QUARANTINE_SKIP_THRESHOLD := 33554432 # 32MiB
CONFIG_FREE_SLABS_QUARANTINE_RANDOM_LENGTH := 32
CONFIG_CLASS_REGION_SIZE := 34359738368 # 32GiB
CONFIG_N_ARENA := 4
CONFIG_STATS := false
CONFIG_SELF_INIT := true
CONFIG_BLOCK_OPS_CHECK_SIZE := false