3 * Copyright © 2024 František Kučera (Frantovo.cz, GlobalCode.info)
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, version 3 of the License.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 void fxThrowing(bool fail, void* data) {
22 std::cout << " doing something with data " << data << std::endl;
23 if (fail) throw std::logic_error("error from fxThrowing()");
26 void fxAllocating(bool fail) {
27 void* data = malloc(486);
28 std::cout << " allocated memory at: " << data << std::endl;
29 fxThrowing(fail, data);
31 std::cout << " freed memory at: " << data << std::endl;
34 int main(int argc, char** argv) {
35 bool fail = argc == 2 && std::string("fail") == argv[1];
36 const char* name = "bad";
37 std::cout << name << " (fail=" << fail << ")\n";
40 } catch (const std::exception& e) {
41 std::cout << " caught exception: " << e.what() << std::endl;