diff options
Diffstat (limited to 'libutils/CallStack_fuzz.cpp')
-rw-r--r-- | libutils/CallStack_fuzz.cpp | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/libutils/CallStack_fuzz.cpp b/libutils/CallStack_fuzz.cpp deleted file mode 100644 index e89b5b7ca..000000000 --- a/libutils/CallStack_fuzz.cpp +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2020 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <memory.h> - -#include "fuzzer/FuzzedDataProvider.h" -#include "utils/CallStack.h" - -static constexpr int MAX_STRING_SIZE = 500; -static constexpr int MAX_IGNORE_DEPTH = 200; - -extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { - FuzzedDataProvider dataProvider(data, size); - size_t ignoreDepth = dataProvider.ConsumeIntegralInRange<size_t>(0, MAX_IGNORE_DEPTH); - int logPriority = dataProvider.ConsumeIntegral<int>(); - pid_t tid = dataProvider.ConsumeIntegral<pid_t>(); - std::string logTag = dataProvider.ConsumeRandomLengthString(MAX_STRING_SIZE); - std::string prefix = dataProvider.ConsumeRandomLengthString(MAX_STRING_SIZE); - - const char* logTagChars = logTag.c_str(); - const char* prefixChars = prefix.c_str(); - - android::CallStack::CallStackUPtr callStack = android::CallStack::getCurrent(ignoreDepth); - android::CallStack* callstackPtr = callStack.get(); - android::CallStack::logStack(logTagChars, callstackPtr, - static_cast<android_LogPriority>(logPriority)); - android::CallStack::stackToString(prefixChars); - - callstackPtr->log(logTagChars, static_cast<android_LogPriority>(logPriority), prefixChars); - callstackPtr->clear(); - callstackPtr->getCurrent(ignoreDepth); - callstackPtr->log(logTagChars, static_cast<android_LogPriority>(logPriority), prefixChars); - callstackPtr->update(ignoreDepth, tid); - callstackPtr->log(logTagChars, static_cast<android_LogPriority>(logPriority), prefixChars); - - return 0; -} |