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fix: replace free() with std::free() (#3321)

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* Disambiguate free() to use std::free()

* Add cstdlib include
This commit is contained in:
Aaron Gokaslan 2021-10-03 20:15:37 -04:00 committed by GitHub
parent b3573ac961
commit ad96655605
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2 changed files with 5 additions and 3 deletions
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5
include/pybind11/pybind11.h
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@ -16,6 +16,7 @@
#include "detail/class.h"
#include "detail/init.h"
#include <cstdlib>
#include <memory>
#include <new>
#include <vector>
@ -1536,7 +1537,7 @@ public:
char *doc_prev = rec_fget->doc; /* 'extra' field may include a property-specific documentation string */
detail::process_attributes<Extra...>::init(extra..., rec_fget);
if (rec_fget->doc && rec_fget->doc != doc_prev) {
free(doc_prev);
std::free(doc_prev);
rec_fget->doc = PYBIND11_COMPAT_STRDUP(rec_fget->doc);
}
}
@ -1544,7 +1545,7 @@ public:
char *doc_prev = rec_fset->doc;
detail::process_attributes<Extra...>::init(extra..., rec_fset);
if (rec_fset->doc && rec_fset->doc != doc_prev) {
free(doc_prev);
std::free(doc_prev);
rec_fset->doc = PYBIND11_COMPAT_STRDUP(rec_fset->doc);
}
if (! rec_active) rec_active = rec_fset;

3
tests/test_embed/test_interpreter.cpp
View File

@ -8,6 +8,7 @@
#include <catch.hpp>
#include <cstdlib>
#include <fstream>
#include <functional>
#include <thread>
@ -315,7 +316,7 @@ TEST_CASE("sys.argv gets initialized properly") {
{
char *argv[] = {strdup("a.out")};
py::scoped_interpreter argv_scope(true, 1, argv);
free(argv[0]);
std::free(argv[0]);
auto module = py::module::import("test_interpreter");
auto py_widget = module.attr("DerivedWidget")("The question");
const auto &cpp_widget = py_widget.cast<const Widget &>();