1 // Copyright 2020 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 15 #include "pw_allocator/block/poisonable.h" 16 17 #include "pw_assert/check.h" 18 19 namespace pw::allocator::internal { 20 21 // TODO: b/234875269 - Add stack tracing to locate which call to the heap 22 // operation caused the corruption in the methods below. 23 CrashPoisonedWhileInUse(uintptr_t addr)24void CrashPoisonedWhileInUse(uintptr_t addr) { 25 PW_CRASH("A block (%p) is corrupted: it is marked as poisoned while in use", 26 cpp20::bit_cast<void*>(addr)); 27 } 28 CrashPoisonCorrupted(uintptr_t addr)29void CrashPoisonCorrupted(uintptr_t addr) { 30 PW_CRASH("A block (%p) is corrupted: its has been modified while free", 31 cpp20::bit_cast<void*>(addr)); 32 } 33 34 } // namespace pw::allocator::internal 35