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Henrik RydgårdandClaude Opus 5
a96dfc1390
UnitTest.exe runs on CI and from tooling, where an assert or an abort() puts up a message box that nothing will ever click, and the run just hangs until it is killed. Headless already solved this; move its SetupCRT() into Common (ExceptionHandlerSetup, which is where the rest of the process-level fault setup lives) and call it from the unit tests too. No behaviour change for headless. The OS-level SetErrorMode() call is now guarded for UWP, which doesn't have it. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GZq8ZtJmFY7bkX5FVkr3P9
29 lines
1.3 KiB
C++
29 lines
1.3 KiB
C++
// Copyright 2008 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <cstdint>
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// On Windows, context is a CONTEXT object.
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// On Apple, context is a x86_thread_state64_t.
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// On Unix/Linux, context is a mcontext_t.
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// On OpenBSD, context is a ucontext_t.
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// Ugh, might need to abstract this better.
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typedef bool (*BadAccessHandler)(uintptr_t address, void *context);
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// logStackTraceOnCrash: if true, log a best-effort stack trace (via dbghelp on Windows)
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// when a genuinely unhandled access violation is about to crash the process. Off by
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// default since it links dbghelp and walks the stack from inside the exception handler -
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// opt in only when you're chasing a native crash.
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void InstallExceptionHandler(BadAccessHandler accessHandler, bool logStackTraceOnCrash = false);
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// Implementation note: This must be a no-op if InstallExceptionHandler hasn't been called.
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void UninstallExceptionHandler();
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// MSVC-only, no-op elsewhere. Turns on the debug CRT's leak checking, and with suppressDialogs
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// set, routes CRT assertions and abort() to stderr instead of a modal dialog - required for
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// anything run non-interactively (headless, the unit tests, CI), where a dialog just hangs.
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void SetupCRT(bool suppressDialogs);
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