Details
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Bug
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Resolution: Cannot Reproduce
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P1: Critical
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None
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5.9.2, 5.10.0 Beta 1
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Ubuntu 16.04 (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5))
Description
1. Download 5.10.0 (or 5.9.2) sources and configure with:
./configure -confirm-license -nomake tests -nomake examples -qt-libjpeg -qt-libpng -qt-xcb -qt-pcre -openssl -confirm-license -verbose -release -no-use-gold-linker -skip qtwebengine -skip qtwebsockets -skip qtwebchannel -skip qtwebview -commercial -static -prefix /home/user/qt_src/qt-5.10.0-static/qtbase
Note! Use '-nomake examples'. See: https://bugreports.qt.io/browse/QTBUG-63691
2. Build and try running 'designer'.
Expected result:
Designer launches without errors.
Actual result:
Designer seg faults with:
Thread 1 "designer" received signal SIGSEGV, Segmentation fault. 0x00007ffff7732c90 in ?? () from /usr/lib/x86_64-linux-gnu/libxkbcommon.so.0 (gdb) bt #0 0x00007ffff7732c90 in ?? () from /usr/lib/x86_64-linux-gnu/libxkbcommon.so.0 #1 0x00007ffff7733514 in xkb_state_update_mask () from /usr/lib/x86_64-linux-gnu/libxkbcommon.so.0 #2 0x00000000004f7e17 in xkb_x11_state_new_from_device () #3 0x00000000004b1a17 in QXcbKeyboard::updateKeymap() () #4 0x00000000004b1d31 in QXcbKeyboard::QXcbKeyboard(QXcbConnection*) () #5 0x00000000004a9d24 in QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) () #6 0x00000000004af819 in QXcbIntegration::QXcbIntegration(QStringList const&, int&, char**) () #7 0x000000000049f84d in QXcbIntegrationPlugin::create(QString const&, QStringList const&, int&, char**) () #8 0x000000000108df6b in QPlatformIntegrationFactory::create(QString const&, QStringList const&, int&, char**, QString const&) () #9 0x0000000000dbd086 in QGuiApplicationPrivate::createPlatformIntegration() () #10 0x0000000000dbdb65 in QGuiApplicationPrivate::createEventDispatcher() () #11 0x000000000144aab8 in QCoreApplicationPrivate::init() () #12 0x0000000000dbf8ff in QGuiApplicationPrivate::init() () #13 0x0000000000a3fbd9 in QApplicationPrivate::init() () #14 0x0000000000438cb3 in QDesigner::QDesigner(int&, char**) () #15 0x00000000004257cc in main ()
The other tools: assistant and linguist launch without errors.
Also qtbase/examples/widgets/widgets/sliders/sliders fails with the same gdb backtrace (both in Qt 5.10.0 and Qt 5.9.2).
Attachments
Issue Links
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- Closed
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