From b0aa8115c2c1d240edc75bbd5263f7dc2ca3d28b Mon Sep 17 00:00:00 2001 From: Ben Wiederhake Date: Sat, 15 Aug 2020 16:21:31 +0200 Subject: [PATCH] Userland: Provide a misbehaving application This will be a test case for #2977. --- Userland/CMakeLists.txt | 1 + Userland/misbehaving-application.cpp | 43 ++++++++++++++++++++++++++++ 2 files changed, 44 insertions(+) create mode 100644 Userland/misbehaving-application.cpp diff --git a/Userland/CMakeLists.txt b/Userland/CMakeLists.txt index 86a36ce680..ab33068a22 100644 --- a/Userland/CMakeLists.txt +++ b/Userland/CMakeLists.txt @@ -26,6 +26,7 @@ target_link_libraries(keymap LibKeyboard) target_link_libraries(lspci LibPCIDB) target_link_libraries(man LibMarkdown) target_link_libraries(md LibMarkdown) +target_link_libraries(misbehaving-application LibCore) target_link_libraries(notify LibGUI) target_link_libraries(open LibDesktop) target_link_libraries(pape LibGUI) diff --git a/Userland/misbehaving-application.cpp b/Userland/misbehaving-application.cpp new file mode 100644 index 0000000000..a676102bd1 --- /dev/null +++ b/Userland/misbehaving-application.cpp @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2020, the SerenityOS developers. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include +#include + +int main(int, char**) +{ + Core::EventLoop event_loop; + + auto timer = Core::Timer::construct(10, [&] { + dbg() << "Now hanging!"; + while (true) { + sleep(1); + } + }); + + return event_loop.exec(); +}