Discussion:
QtCreator 4.8 Beta 1 Crash [ClangFormat]
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Michael Jackson
2018-10-15 13:31:19 UTC
Permalink
I am getting a consistent crash when I paste some code into a .cpp file. Here is the relevant stack trace from macOS 10.13.6. We have our own .clang-format file at the top level of the project.



Process:               Qt Creator [1238]

Path:                  /Users/USER/*/Qt Creator.app/Contents/MacOS/Qt Creator

Identifier:            org.qt-project.qtcreator

Version:               4.7 (4.7.82)

Code Type:             X86-64 (Native)

Parent Process:        ??? [1]

Responsible:           Qt Creator [1238]

User ID:               502



Date/Time:             2018-10-15 09:26:33.219 -0400

OS Version:            Mac OS X 10.13.6 (17G65)

Report Version:        12

Anonymous UUID:        8CB19EB8-ED2B-2DE7-7B3F-94DF58A06966





Time Awake Since Boot: 400000 seconds



System Integrity Protection: enabled



Crashed Thread:        0  Dispatch queue: com.apple.main-thread



Exception Type:        EXC_CRASH (SIGABRT)

Exception Codes:       0x0000000000000000, 0x0000000000000000

Exception Note:        EXC_CORPSE_NOTIFY



Application Specific Information:

abort() called

terminating with uncaught exception of type std::out_of_range: basic_string



Thread 0 Crashed:: Dispatch queue: com.apple.main-thread

0   libsystem_kernel.dylib             0x00007fff73d18b66 __pthread_kill + 10

1   libsystem_pthread.dylib         0x00007fff73ee3080 pthread_kill + 333

2   libsystem_c.dylib                      0x00007fff73c741ae abort + 127

3   libc++abi.dylib                            0x00007fff71b71f8f abort_message + 245

4   libc++abi.dylib                            0x00007fff71b72113 default_terminate_handler() + 241

5   libobjc.A.dylib                            0x00007fff72fb3a4f _objc_terminate() + 105

6   libc++abi.dylib                            0x00007fff71b8d7c9 std::__terminate(void (*)()) + 8

7   libc++abi.dylib                            0x00007fff71b8d26f __cxa_throw + 121

8   libc++.1.dylib                              0x00007fff71b53e11 std::__1::__basic_string_common<true>::__throw_out_of_range() const + 71

9   libc++.1.dylib                              0x00007fff71b54913 std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::basic_string(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, unsigned long, unsigned long, std::__1::allocator<char> const&) + 187

10  libClangFormat.dylib               0x000000010ed9b139 ClangFormat::Internal::(anonymous namespace)::applyReplacements(QTextDocument*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, clang::tooling::Replacements const&, int) + 281

11  libClangFormat.dylib               0x000000010ed9be14 ClangFormat::Internal::ClangFormatIndenter::indentBlock(QTextDocument*, QTextBlock const&, QChar const&, TextEditor::TabSettings const&) + 1284

12  libClangFormat.dylib               0x000000010ed9a9b8 ClangFormat::Internal::ClangFormatIndenter::indent(QTextDocument*, QTextCursor const&, QChar const&, TextEditor::TabSettings const&, bool) + 88

13  libTextEditor.dylib                   0x000000010c4a069b TextEditor::TextDocument::autoIndent(QTextCursor const&, QChar, bool) + 91

14  libTextEditor.dylib                   0x000000010c4b21c3 TextEditor::TextEditorWidget::keyPressEvent(QKeyEvent*) + 1043

15  libCppEditor.dylib                    0x000000010d5e5ce1 CppEditor::Internal::CppEditorWidget::keyPressEvent(QKeyEvent*) + 257

16  org.qt-project.QtWidgets                      0x00000001063d30ab QWidget::event(QEvent*) + 587

17  org.qt-project.QtWidgets                      0x000000010647c7ed QFrame::event(QEvent*) + 45

18  org.qt-project.QtWidgets                      0x000000010647f281 QAbstractScrollArea::event(QEvent*) + 449

19  org.qt-project.QtWidgets                      0x0000000106553b1d QPlainTextEdit::event(QEvent*) + 781

20  libTextEditor.dylib                   0x000000010c4b583a TextEditor::TextEditorWidget::event(QEvent*) + 74

21  libCppEditor.dylib                    0x000000010d5e4f96 CppEditor::Internal::CppEditorWidget::event(QEvent*) + 70

22  org.qt-project.QtWidgets                      0x0000000106398d32 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 306

23  org.qt-project.QtWidgets                      0x000000010639a25c QApplication::notify(QObject*, QEvent*) + 908

24  org.qt-project.QtCore             0x000000010703d85f QCoreApplication::notifyInternal2(QObject*, QEvent*) + 159

25  org.qt-project.QtWidgets                      0x00000001063f1ea4 0x106389000 + 429732

26  org.qt-project.QtWidgets                      0x0000000106398d32 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 306

27  org.qt-project.QtWidgets                      0x000000010639a10d QApplication::notify(QObject*, QEvent*) + 573

28  org.qt-project.QtCore             0x000000010703d85f QCoreApplication::notifyInternal2(QObject*, QEvent*) + 159

29  org.qt-project.QtGui               0x0000000106967c75 QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) + 165

30  org.qt-project.QtGui               0x000000010694ed4b QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 155

31  org.qt-project.QtGui               0x000000010694a7b0 QWindowSystemInterface::flushWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 576

32  libqcocoa.dylib                         0x00000001093eb450 0x1093c8000 + 144464

33  libqcocoa.dylib                         0x00000001093eb618 0x1093c8000 + 144920

34  com.apple.AppKit                    0x00007fff49baa43d -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 5040

35  com.apple.AppKit                    0x00007fff49ba8c70 -[NSWindow(NSEventRouting) sendEvent:] + 497

36  libqcocoa.dylib                         0x00000001093efc70 0x1093c8000 + 162928

37  com.apple.AppKit                    0x00007fff49a0a236 -[NSApplication(NSEvent) sendEvent:] + 2462

38  libqcocoa.dylib                         0x00000001093f626a 0x1093c8000 + 189034

39  com.apple.AppKit                    0x00007fff4926a8b5 -[NSApplication run] + 812

40  libqcocoa.dylib                         0x00000001093f28ed 0x1093c8000 + 174317

41  org.qt-project.QtCore             0x00000001070393b2 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 418

42  org.qt-project.QtCore             0x000000010703df72 QCoreApplication::exec() + 402

43  org.qt-project.qtcreator        0x00000001060b4e11 main + 15313

44  libdyld.dylib                               0x00007fff73bc8015 start + 1





--

Michael Jackson | Owner, President

BlueQuartz Software

[e] ***@bluequartz.net

[w] www.bluequartz.net
Ivan Donchevskii
2018-10-15 13:57:53 UTC
Permalink
Hi!

It seems you are using ClangFormat plugin and it crashes in applyReplacements call.

It's highly experimental in the first beta so I can imagine it malfunctioning. So the best thing to do at least until beta2 is to disable it temporarily :)


Kind regards,

Ivan

________________________________
From: Qt-creator <qt-creator-bounces+ivan.donchevskii=***@qt-project.org> on behalf of Michael Jackson <***@bluequartz.net>
Sent: Monday, October 15, 2018 3:31:19 PM
To: qt-***@qt-project.org
Subject: [Qt-creator] QtCreator 4.8 Beta 1 Crash [ClangFormat]


I am getting a consistent crash when I paste some code into a .cpp file. Here is the relevant stack trace from macOS 10.13.6. We have our own .clang-format file at the top level of the project.



Process: Qt Creator [1238]

Path: /Users/USER/*/Qt Creator.app/Contents/MacOS/Qt Creator

Identifier: org.qt-project.qtcreator

Version: 4.7 (4.7.82)

Code Type: X86-64 (Native)

Parent Process: ??? [1]

Responsible: Qt Creator [1238]

User ID: 502



Date/Time: 2018-10-15 09:26:33.219 -0400

OS Version: Mac OS X 10.13.6 (17G65)

Report Version: 12

Anonymous UUID: 8CB19EB8-ED2B-2DE7-7B3F-94DF58A06966





Time Awake Since Boot: 400000 seconds



System Integrity Protection: enabled



Crashed Thread: 0 Dispatch queue: com.apple.main-thread



Exception Type: EXC_CRASH (SIGABRT)

Exception Codes: 0x0000000000000000, 0x0000000000000000

Exception Note: EXC_CORPSE_NOTIFY



Application Specific Information:

abort() called

terminating with uncaught exception of type std::out_of_range: basic_string



Thread 0 Crashed:: Dispatch queue: com.apple.main-thread

0 libsystem_kernel.dylib 0x00007fff73d18b66 __pthread_kill + 10

1 libsystem_pthread.dylib 0x00007fff73ee3080 pthread_kill + 333

2 libsystem_c.dylib 0x00007fff73c741ae abort + 127

3 libc++abi.dylib 0x00007fff71b71f8f abort_message + 245

4 libc++abi.dylib 0x00007fff71b72113 default_terminate_handler() + 241

5 libobjc.A.dylib 0x00007fff72fb3a4f _objc_terminate() + 105

6 libc++abi.dylib 0x00007fff71b8d7c9 std::__terminate(void (*)()) + 8

7 libc++abi.dylib 0x00007fff71b8d26f __cxa_throw + 121

8 libc++.1.dylib 0x00007fff71b53e11 std::__1::__basic_string_common<true>::__throw_out_of_range() const + 71

9 libc++.1.dylib 0x00007fff71b54913 std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::basic_string(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, unsigned long, unsigned long, std::__1::allocator<char> const&) + 187

10 libClangFormat.dylib 0x000000010ed9b139 ClangFormat::Internal::(anonymous namespace)::applyReplacements(QTextDocument*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, clang::tooling::Replacements const&, int) + 281

11 libClangFormat.dylib 0x000000010ed9be14 ClangFormat::Internal::ClangFormatIndenter::indentBlock(QTextDocument*, QTextBlock const&, QChar const&, TextEditor::TabSettings const&) + 1284

12 libClangFormat.dylib 0x000000010ed9a9b8 ClangFormat::Internal::ClangFormatIndenter::indent(QTextDocument*, QTextCursor const&, QChar const&, TextEditor::TabSettings const&, bool) + 88

13 libTextEditor.dylib 0x000000010c4a069b TextEditor::TextDocument::autoIndent(QTextCursor const&, QChar, bool) + 91

14 libTextEditor.dylib 0x000000010c4b21c3 TextEditor::TextEditorWidget::keyPressEvent(QKeyEvent*) + 1043

15 libCppEditor.dylib 0x000000010d5e5ce1 CppEditor::Internal::CppEditorWidget::keyPressEvent(QKeyEvent*) + 257

16 org.qt-project.QtWidgets 0x00000001063d30ab QWidget::event(QEvent*) + 587

17 org.qt-project.QtWidgets 0x000000010647c7ed QFrame::event(QEvent*) + 45

18 org.qt-project.QtWidgets 0x000000010647f281 QAbstractScrollArea::event(QEvent*) + 449

19 org.qt-project.QtWidgets 0x0000000106553b1d QPlainTextEdit::event(QEvent*) + 781

20 libTextEditor.dylib 0x000000010c4b583a TextEditor::TextEditorWidget::event(QEvent*) + 74

21 libCppEditor.dylib 0x000000010d5e4f96 CppEditor::Internal::CppEditorWidget::event(QEvent*) + 70

22 org.qt-project.QtWidgets 0x0000000106398d32 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 306

23 org.qt-project.QtWidgets 0x000000010639a25c QApplication::notify(QObject*, QEvent*) + 908

24 org.qt-project.QtCore 0x000000010703d85f QCoreApplication::notifyInternal2(QObject*, QEvent*) + 159

25 org.qt-project.QtWidgets 0x00000001063f1ea4 0x106389000 + 429732

26 org.qt-project.QtWidgets 0x0000000106398d32 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 306

27 org.qt-project.QtWidgets 0x000000010639a10d QApplication::notify(QObject*, QEvent*) + 573

28 org.qt-project.QtCore 0x000000010703d85f QCoreApplication::notifyInternal2(QObject*, QEvent*) + 159

29 org.qt-project.QtGui 0x0000000106967c75 QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) + 165

30 org.qt-project.QtGui 0x000000010694ed4b QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 155

31 org.qt-project.QtGui 0x000000010694a7b0 QWindowSystemInterface::flushWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 576

32 libqcocoa.dylib 0x00000001093eb450 0x1093c8000 + 144464

33 libqcocoa.dylib 0x00000001093eb618 0x1093c8000 + 144920

34 com.apple.AppKit 0x00007fff49baa43d -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 5040

35 com.apple.AppKit 0x00007fff49ba8c70 -[NSWindow(NSEventRouting) sendEvent:] + 497

36 libqcocoa.dylib 0x00000001093efc70 0x1093c8000 + 162928

37 com.apple.AppKit 0x00007fff49a0a236 -[NSApplication(NSEvent) sendEvent:] + 2462

38 libqcocoa.dylib 0x00000001093f626a 0x1093c8000 + 189034

39 com.apple.AppKit 0x00007fff4926a8b5 -[NSApplication run] + 812

40 libqcocoa.dylib 0x00000001093f28ed 0x1093c8000 + 174317

41 org.qt-project.QtCore 0x00000001070393b2 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 418

42 org.qt-project.QtCore 0x000000010703df72 QCoreApplication::exec() + 402

43 org.qt-project.qtcreator 0x00000001060b4e11 main + 15313

44 libdyld.dylib 0x00007fff73bc8015 start + 1





--

Michael Jackson | Owner, President

BlueQuartz Software

[e] ***@bluequartz.net<mailto:***@bluequartz.net>

[w] www.bluequartz.net<http://www.bluequartz.net>

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