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  1. Qt Creator
  2. QTCREATORBUG-17984

Crash from ProjectExplorer

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      Description

      I just got this crash when trying to build a CMake project. I first did "Run cmake" from the menu and then pressed Ctrl-B. This is a QtCreator built from today's 4.3 branch.

      Thread 16 (Thread 0x7f4108eba700 (LWP 18120)):
      #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
      #1  0x00007f414a399226 in QWaitCondition::wait(QMutex*, unsigned long) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #2  0x00007f414a394c3c in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #3  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f4149e3e064 in start_thread (arg=0x7f4108eba700) at pthread_create.c:309
      #5  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 15 (Thread 0x7f411bb9b700 (LWP 17650)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f4145d12ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #2  0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #3  0x00007f414a5b0cdb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #5  0x00007f414a393bdc in QThread::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #6  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #7  0x00007f4149e3e064 in start_thread (arg=0x7f411bb9b700) at pthread_create.c:309
      #8  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 14 (Thread 0x7f410affe700 (LWP 17655)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f4145d12ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #2  0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #3  0x00007f414a5b0cbf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #5  0x00007f414a393bdc in QThread::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #6  0x00007f4148aff125 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Qml.so.5
      #7  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #8  0x00007f4149e3e064 in start_thread (arg=0x7f410affe700) at pthread_create.c:309
      #9  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 13 (Thread 0x7f411c39c700 (LWP 17649)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f4145d12ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #2  0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #3  0x00007f414a5b0cdb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #5  0x00007f414a393bdc in QThread::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #6  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #7  0x00007f4149e3e064 in start_thread (arg=0x7f411c39c700) at pthread_create.c:309
      #8  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 12 (Thread 0x7f41195cb700 (LWP 17653)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f4145d12ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #2  0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #3  0x00007f414a5b0cbf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #5  0x00007f414a393bdc in QThread::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #6  0x00007f4148aff125 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Qml.so.5
      #7  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #8  0x00007f4149e3e064 in start_thread (arg=0x7f41195cb700) at pthread_create.c:309
      #9  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 11 (Thread 0x7f4130c27700 (LWP 17648)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f4145d12ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      ---Type <return> to continue, or q <return> to quit---
      #2  0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #3  0x00007f414a5b0cbf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #5  0x00007f414a393bdc in QThread::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #6  0x00007f4142c83535 in ?? () from /home/ulf/Qt/5.8/gcc_64/plugins/platforms/../../lib/libQt5DBus.so.5
      #7  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #8  0x00007f4149e3e064 in start_thread (arg=0x7f4130c27700) at pthread_create.c:309
      #9  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 10 (Thread 0x7f41390b4700 (LWP 17646)):
      #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
      #1  0x00007f413b900efb in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
      #2  0x00007f413b900757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
      #3  0x00007f4149e3e064 in start_thread (arg=0x7f41390b4700) at pthread_create.c:309
      #4  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 9 (Thread 0x7f413165f700 (LWP 17647)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f4145d12ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #2  0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #3  0x00007f414a5b0cbf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #5  0x00007f414a393bdc in QThread::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #6  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #7  0x00007f4149e3e064 in start_thread (arg=0x7f413165f700) at pthread_create.c:309
      #8  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 8 (Thread 0x7f411b39a700 (LWP 17652)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f4145d12ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #2  0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #3  0x00007f414a5b0cbf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #5  0x00007f414a393bdc in QThread::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #6  0x00007f4148aff125 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Qml.so.5
      #7  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #8  0x00007f4149e3e064 in start_thread (arg=0x7f411b39a700) at pthread_create.c:309
      #9  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 7 (Thread 0x7f410bfff700 (LWP 17654)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f4145d12ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #2  0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #3  0x00007f414a5b0cbf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #5  0x00007f414a393bdc in QThread::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #6  0x00007f4148aff125 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Qml.so.5
      #7  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #8  0x00007f4149e3e064 in start_thread (arg=0x7f410bfff700) at pthread_create.c:309
      #9  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 6 (Thread 0x7f4141adc700 (LWP 17645)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f41440d3252 in poll (__timeout=-1, __nfds=1, __fds=0x7f4141adbd40) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
      #2  _xcb_conn_wait (c=0x20f6340, cond=<optimized out>, vector=0x0, count=0x0) at ../../src/xcb_conn.c:447
      #3  0x00007f41440d4ddf in xcb_wait_for_event (c=0x7f4141adbd40) at ../../src/xcb_in.c:622
      #4  0x00007f4142f32429 in ?? () from /home/ulf/Qt/5.8/gcc_64/plugins/platforms/../../lib/libQt5XcbQpa.so.5
      #5  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      ---Type <return> to continue, or q <return> to quit---
      #6  0x00007f4149e3e064 in start_thread (arg=0x7f4141adc700) at pthread_create.c:309
      #7  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 5 (Thread 0x7f40daeb5700 (LWP 18200)):
      #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
      #1  0x00007f414a399226 in QWaitCondition::wait(QMutex*, unsigned long) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #2  0x00007f414a394c3c in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #3  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f4149e3e064 in start_thread (arg=0x7f40daeb5700) at pthread_create.c:309
      #5  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 4 (Thread 0x7f4109f1d700 (LWP 17659)):
      #0  0x00007f4149348aed in poll () at ../sysdeps/unix/syscall-template.S:81
      #1  0x00007f4145d12ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #2  0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #3  0x00007f414a5b0cbf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #5  0x00007f414a393bdc in QThread::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #6  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #7  0x00007f4149e3e064 in start_thread (arg=0x7f4109f1d700) at pthread_create.c:309
      #8  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 3 (Thread 0x7f40f7fff700 (LWP 18119)):
      #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
      #1  0x00007f414a399226 in QWaitCondition::wait(QMutex*, unsigned long) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #2  0x00007f414a394c3c in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #3  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f4149e3e064 in start_thread (arg=0x7f40f7fff700) at pthread_create.c:309
      #5  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 2 (Thread 0x7f40f679e700 (LWP 18198)):
      #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
      #1  0x00007f414a399226 in QWaitCondition::wait(QMutex*, unsigned long) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #2  0x00007f414a394c3c in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #3  0x00007f414a398549 in ?? () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #4  0x00007f4149e3e064 in start_thread (arg=0x7f40f679e700) at pthread_create.c:309
      #5  0x00007f414935162d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
      
      Thread 1 (Thread 0x7f414ca39780 (LWP 17644)):
      #0  0x00007f414a49d4f0 in QProcess::setWorkingDirectory(QString const&) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #1  0x00007f413671f499 in ProjectExplorer::AbstractProcessStep::run (this=0x85cdc60, fi=...)
          at /home/ulf/dev/qtcreator-super-4.3/qtcreator/src/plugins/projectexplorer/abstractprocessstep.cpp:193
      #2  0x00007f412a421c09 in CMakeProjectManager::Internal::CMakeBuildStep::runImpl (this=0x85cdc60, fi=...)
          at /home/ulf/dev/qtcreator-super-4.3/qtcreator/src/plugins/cmakeprojectmanager/cmakebuildstep.cpp:265
      #3  0x00007f412a421b7c in CMakeProjectManager::Internal::CMakeBuildStep::run (this=0x85cdc60, fi=...)
          at /home/ulf/dev/qtcreator-super-4.3/qtcreator/src/plugins/cmakeprojectmanager/cmakebuildstep.cpp:255
      #4  0x00007f41366a1fe5 in ProjectExplorer::BuildManager::nextStep () at /home/ulf/dev/qtcreator-super-4.3/qtcreator/src/plugins/projectexplorer/buildmanager.cpp:448
      #5  0x00007f41366a0f00 in ProjectExplorer::BuildManager::startBuildQueue () at /home/ulf/dev/qtcreator-super-4.3/qtcreator/src/plugins/projectexplorer/buildmanager.cpp:313
      #6  0x00007f41366a2cc3 in ProjectExplorer::BuildManager::buildLists (bsls=..., stepListNames=..., preambelMessage=...)
          at /home/ulf/dev/qtcreator-super-4.3/qtcreator/src/plugins/projectexplorer/buildmanager.cpp:547
      #7  0x00007f41365e82cf in ProjectExplorer::ProjectExplorerPluginPrivate::queue (this=0x22d5440, projects=..., stepIds=...)
          at /home/ulf/dev/qtcreator-super-4.3/qtcreator/src/plugins/projectexplorer/projectexplorer.cpp:2390
      #8  0x00007f41365d3e21 in ProjectExplorer::ProjectExplorerPlugin::<lambda()>::operator()(void) const (__closure=0x26f14a0)
          at /home/ulf/dev/qtcreator-super-4.3/qtcreator/src/plugins/projectexplorer/projectexplorer.cpp:1227
      #9  0x00007f41365f887b in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, ProjectExplorer::ProjectExplorerPlugin::initialize(const QStringList&, QString*)::<lambda()> >::call(ProjectExplorer::ProjectExplorerPlugin::<lambda()> &, void **) (f=..., arg=0x7ffec76524f0) at /home/ulf/Qt/5.8/gcc_64/include/QtCore/qobjectdefs_impl.h:137
      #10 0x00007f41365f7aae in QtPrivate::Functor<ProjectExplorer::ProjectExplorerPlugin::initialize(const QStringList&, QString*)::<lambda()>, 0>::call<QtPrivate::List<>, void>(ProjectExplorer::ProjectExplorerPlugin::<lambda()> &, void *, void **) (f=..., arg=0x7ffec76524f0) at /home/ulf/Qt/5.8/gcc_64/include/QtCore/qobjectdefs_impl.h:194
      ---Type <return> to continue, or q <return> to quit---
      #11 0x00007f41365f5c52 in QtPrivate::QFunctorSlotObject<ProjectExplorer::ProjectExplorerPlugin::initialize(const QStringList&, QString*)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0x26f1490, r=0x22d5440, a=0x7ffec76524f0, ret=0x0)
          at /home/ulf/Qt/5.8/gcc_64/include/QtCore/qobject_impl.h:168
      #12 0x00007f414a589746 in QMetaObject::activate(QObject*, int, int, void**) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #13 0x00007f414b881cb2 in QAction::triggered(bool) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Widgets.so.5
      #14 0x00007f414c0e12f0 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<bool>, void, void (QAction::*)(bool)>::call (f=
          (void (QAction::*)(QAction * const, bool)) 0x7f414b881c80 <QAction::triggered(bool)>, o=0x267be60, arg=0x7ffec76526f0)
          at /home/ulf/Qt/5.8/gcc_64/include/QtCore/qobjectdefs_impl.h:143
      #15 0x00007f414c0e11c8 in QtPrivate::FunctionPointer<void (QAction::*)(bool)>::call<QtPrivate::List<bool>, void> (f=
          (void (QAction::*)(QAction * const, bool)) 0x7f414b881c80 <QAction::triggered(bool)>, o=0x267be60, arg=0x7ffec76526f0)
          at /home/ulf/Qt/5.8/gcc_64/include/QtCore/qobjectdefs_impl.h:162
      #16 0x00007f414c0e106d in QtPrivate::QSlotObject<void (QAction::*)(bool), QtPrivate::List<bool>, void>::impl (which=1, this_=0x79df2f0, r=0x267be60, a=0x7ffec76526f0, ret=0x0)
          at /home/ulf/Qt/5.8/gcc_64/include/QtCore/qobject_impl.h:120
      #17 0x00007f414a589746 in QMetaObject::activate(QObject*, int, int, void**) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #18 0x00007f414b881cb2 in QAction::triggered(bool) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Widgets.so.5
      #19 0x00007f414b884150 in QAction::activate(QAction::ActionEvent) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Widgets.so.5
      #20 0x00007f414b884a0f in QAction::event(QEvent*) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Widgets.so.5
      #21 0x00007f414b887dcc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Widgets.so.5
      #22 0x00007f414b88f236 in QApplication::notify(QObject*, QEvent*) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Widgets.so.5
      #23 0x00007f414a560458 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #24 0x00007f414b0f12c8 in QShortcutMap::dispatchEvent(QKeyEvent*) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Gui.so.5
      #25 0x00007f414b0f1389 in QShortcutMap::tryShortcut(QKeyEvent*) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Gui.so.5
      #26 0x00007f414b0a89a2 in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Gui.so.5
      #27 0x00007f414b0c277c in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Gui.so.5
      #28 0x00007f414b0c7935 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Gui.so.5
      #29 0x00007f414b0a4a1b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Gui.so.5
      #30 0x00007f4142fa54b0 in ?? () from /home/ulf/Qt/5.8/gcc_64/plugins/platforms/../../lib/libQt5XcbQpa.so.5
      #31 0x00007f4145d12c5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #32 0x00007f4145d12f48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #33 0x00007f4145d12ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
      #34 0x00007f414a5b0cbf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #35 0x00007f414a55e9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #36 0x00007f414a5669f4 in QCoreApplication::exec() () from /home/ulf/Qt/5.8/gcc_64/lib/libQt5Core.so.5
      #37 0x000000000040fc5f in main (argc=1, argv=0x7ffec7653a18) at /home/ulf/dev/qtcreator-super-4.3/qtcreator/src/app/main.cpp:517
      

      The crash seems to be from Thread 1.

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            Assignee:
            hunger Tobias Hunger
            Reporter:
            ulherman Ulf Hermann
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              Updated:
              Resolved:

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