Details
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Bug
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Resolution: Out of scope
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Not Evaluated
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None
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Qt Creator 3.0.1
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None
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Ubuntu 14.04.1
Kernel 3.19.0-31-generic
QtCreator 3.0.1
AcerVN7-591G-770E (Nvidia GTX 960M Hybrid)
Description
Starting QtCreator, in any screen (welcome/editor/debug) the use of more than one finger on the touchpad will result in a segmentation fault. Using an external mouse no problems occur. Disabling two finger scrolling makes no difference.
gdb backtrack:
#0 0x00007fffee8fccbb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#1 0x00007fffee8e2b0d in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#2 0x00007fffee8e3b6b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#3 0x00007ffff65cf22e in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff74b0c8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#5 0x00007ffff74b5e56 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6 0x00007ffff65a6c2d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007ffff65a8e07 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ffff65f3cd3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007ffff5331e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007ffff5332048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007ffff53320ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffff65f39ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ffff65a596b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007ffff65ac0e1 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x000000000040980b in ?? ()
#16 0x00007ffff5863ec5 in __libc_start_main (main=0x406840, argc=1, argv=0x7fffffffd738, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd728) at libc-start.c:287
#17 0x000000000040a5b1 in ?? ()