qt 6.5.1 original

tests/auto/corelib/io/qprocess/testProcessCrash/CMakeLists.txt

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#####################################################################
+## testProcessCrash Binary:
+#####################################################################
+
+qt_internal_add_executable(testProcessCrash
+    OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/"
+    SOURCES
+        main.cpp
+)

tests/auto/corelib/io/qprocess/testProcessCrash/main.cpp

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+// Copyright (C) 2016 The Qt Company Ltd.
+// Copyright (C) 2020 Intel Corporation.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#if __has_include(<sys/resource.h>)
+#  include <sys/resource.h>
+#  if defined(RLIMIT_CORE)
+static bool disableCoreDumps()
+{
+    // Unix: set our core dump limit to zero to request no dialogs.
+    if (struct rlimit rlim; getrlimit(RLIMIT_CORE, &rlim) == 0) {
+        rlim.rlim_cur = 0;
+        setrlimit(RLIMIT_CORE, &rlim);
+    }
+    return true;
+}
+static bool disabledCoreDumps = disableCoreDumps();
+#  endif // RLIMIT_CORE
+#endif // <sys/resource.h>
+
+void crashFallback(volatile int *ptr = nullptr)
+{
+    *ptr = 0;
+}
+
+#if defined(_MSC_VER)
+#  include <intrin.h>
+
+int main()
+{
+#  if defined(_M_IX86) || defined(_M_X64)
+    __ud2();
+#  endif
+
+    crashFallback();
+}
+#elif defined(__MINGW32__)
+int main()
+{
+    asm("ud2");
+    crashFallback();
+}
+#else
+#  include <stdlib.h>
+
+int main()
+{
+    abort();
+}
+#endif