Details
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Bug
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Resolution: Done
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P1: Critical
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5.3.0 RC1
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None
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This is on Mac OS X 10.9 Mavericks. I compiled Qt 5.3.0 RC and with that compiled Qt Creator 3.1 release version.
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macOS
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5bca5d0a51366ec4b4a87afeda2013b42290a588 667f2449a300950e735250c62686c150dab0080d
Description
Most of the reported crashes in QTBUG-38408 have been resolved by the fix for QTBUG-38418, however the crash 4) seems to be a different issue.
With QtCreator 3.1 branch and QT release branch, both compiled today, I get this crash (report) in various situations, however not deterministically, i.e. it only happens occasionaly:
- open last session
- open a form in designer
- open "Change Stylesheet" dialog in Designer
In particular I can reproduce this crash reliably by starting Creator, going directly to the desginer and opening the "Change Stylesheet" dialog repeately until it crashes (< 10 times).
The following top of stack trace is similar for all those secanarios:
Process: Qt Creator [82615] Path: /usr/local/Cellar/qt-creator/HEAD/Qt Creator.app/Contents/MacOS/Qt Creator Identifier: org.qt-project.qtcreator Version: 3.1.1 (3.1.1) Code Type: X86-64 (Native) Parent Process: launchd [273] Responsible: Qt Creator [82615] User ID: 501 Date/Time: 2014-05-02 16:46:53.565 +0200 OS Version: Mac OS X 10.9.2 (13C1021) Report Version: 11 Anonymous UUID: 8F341BD8-B601-F80A-4959-0F14DA2ABC1B Sleep/Wake UUID: 1204D45F-44F5-42DB-80CF-470E75FEB055 Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000008 VM Regions Near 0x8: --> __TEXT 0000000100000000-0000000100013000 [ 76K] r-x/rwx SM=COW /usr/local/Cellar/qt-creator/HEAD/Qt Creator.app/Contents/MacOS/Qt Creator Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 QtWidgets 0x00000001003b1f74 QWidgetTextControl::textInteractionFlags() const + 4 1 QtWidgets 0x000000010038bf34 QTextEdit::isReadOnly() const + 20 2 libqtaccessiblewidgets.dylib 0x000000011a96d9e2 QAccessibleTextEdit::state() const + 34 3 libqcocoa.dylib 0x0000000101f32ed2 QCocoaAccessible::macRole(QAccessibleInterface*) + 1490 4 libqcocoa.dylib 0x0000000101f30710 -[QCocoaAccessibleElement initWithId:] + 80 5 libqcocoa.dylib 0x0000000101f30794 +[QCocoaAccessibleElement elementWithId:] + 100 6 libqcocoa.dylib 0x0000000101f327af QCocoaAccessibility::notifyAccessibilityUpdate(QAccessibleEvent*) + 47 7 QtWidgets 0x00000001003a8be8 QWidgetTextControlPrivate::_q_contentsChanged(int, int, int) + 472 8 QtWidgets 0x00000001003b3fe4 QWidgetTextControl::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) + 2068 9 QtCore 0x0000000100ff91fa QMetaObject::activate(QObject*, int, int, void**) + 618 10 QtGui 0x0000000100b83602 QTextDocument::contentsChange(int, int, int) + 82 11 QtGui 0x00000001009568a7 QTextDocumentPrivate::finishEdit() + 151 12 QtGui 0x00000001009561d1 QTextDocumentPrivate::insertBlock(QChar, int, int, int, QTextUndoCommand::Operation) + 657 13 QtGui 0x0000000100954373 QTextDocumentPrivate::init() + 163 14 QtGui 0x0000000100954912 QTextDocumentPrivate::clear() + 1330 15 QtGui 0x0000000100947b37 QTextDocument::clear() + 23 16 QtWidgets 0x00000001003a7afe QWidgetTextControlPrivate::setContent(Qt::TextFormat, QString const&, QTextDocument*) + 974 17 QtWidgets 0x00000001003a9536 QWidgetTextControl::QWidgetTextControl(QObject*) + 102
Attachments
Issue Links
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- Closed
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