Mercurial > hg
view contrib/fuzz/dirstate.cc @ 42713:2c1a484ce4d4 stable
test: further fixes to matching for run-tests.py bug
The fix in bac24a8a095a did not fix the full issue, because the extra number
also eat some of the separator space. Since we are already matching arbitrary
number of space, we easily fix the matching.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Fri, 09 Aug 2019 13:11:27 +0200 |
parents | b444407f635b |
children | 8766728dbce6 |
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#include <Python.h> #include <assert.h> #include <stdlib.h> #include <unistd.h> #include <string> #include "pyutil.h" extern "C" { static PyCodeObject *code; extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) { contrib::initpy(*argv[0]); code = (PyCodeObject *)Py_CompileString(R"py( from parsers import parse_dirstate try: dmap = {} copymap = {} p = parse_dirstate(dmap, copymap, data) except Exception as e: pass # uncomment this print if you're editing this Python code # to debug failures. # print e )py", "fuzzer", Py_file_input); return 0; } int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { PyObject *text = PyBytes_FromStringAndSize((const char *)Data, (Py_ssize_t)Size); PyObject *locals = PyDict_New(); PyDict_SetItemString(locals, "data", text); PyObject *res = PyEval_EvalCode(code, contrib::pyglobals(), locals); if (!res) { PyErr_Print(); } Py_XDECREF(res); Py_DECREF(locals); Py_DECREF(text); return 0; // Non-zero return values are reserved for future use. } }