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  1. Qt Creator
  2. QTCREATORBUG-24594

Crash when rebuilding project after switching sessions

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • Qt Creator 4.12.4
    • Project & Build Management
    • None
    • MacBook Pro (Mac OS X 10.15.6)
      Qt Creator 4.12.4

    Description

      1. Started rebuilding qtquickcontrols2 (wiped build directory; building the module from scratch)
      2. Switched to the "Default" session temporarily
      3. Went away from the machine, came back and it had crashed
      Process:               Qt Creator [4315]
Path:                  /Users/USER/*/Qt Creator.app/Contents/MacOS/Qt Creator
Identifier:            Qt Creator
Version:               4.12.4 (4.12.4)
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Qt Creator [4315]
User ID:               501

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

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x000038d1cfb57c40
Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Segmentation fault: 11
Termination Reason:    Namespace SIGNAL, Code 0xb
Terminating Process:   exc handler [4315]

VM Regions Near 0x38d1cfb57c40:
    mapped file            000000013a652000-000000013acc1000 [ 6588K] r--/r-x SM=ALI  
--> 
    MALLOC_NANO            0000600000000000-0000600008000000 [128.0M] rw-/rwx SM=PRV  

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libModelEditor.dylib          	0x0000000118a46241 ModelEditor::Internal::ModelIndexer::scanProject(ProjectExplorer::Project*) + 33
1   org.qt-project.QtCore         	0x000000010cb4ecff QObject::event(QEvent*) + 943
2   org.qt-project.QtWidgets      	0x000000010bc47f5a QApplicationPrivate::notify_helper(QObject*, QEvent*) + 266
3   org.qt-project.QtWidgets      	0x000000010bc493e6 QApplication::notify(QObject*, QEvent*) + 598
4   org.qt-project.QtCore         	0x000000010cb239f4 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 212
5   org.qt-project.QtCore         	0x000000010cb24be9 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + 809
6   libqcocoa.dylib               	0x000000010f0f90e9 0x10f0c0000 + 233705
7   libqcocoa.dylib               	0x000000010f0f8349 0x10f0c0000 + 230217
8   org.qt-project.QtCore         	0x000000010cb23ee7 QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 39
9   libProjectExplorer.dylib      	0x00000001114b8ca9 ProjectExplorer::SessionManagerPrivate::restoreEditors(Utils::PersistentSettingsReader const&) + 281
10  libProjectExplorer.dylib      	0x00000001114b651f ProjectExplorer::SessionManager::loadSession(QString const&, bool) + 3615
11  libProjectExplorer.dylib      	0x00000001113d32d8 ProjectExplorer::ProjectExplorerPluginPrivate::setSession(QAction*) + 120
12  org.qt-project.QtCore         	0x000000010cb56a95 0x10c92e000 + 2263701
13  org.qt-project.QtWidgets      	0x000000010bc41233 0x10bc37000 + 41523
14  org.qt-project.QtCore         	0x000000010cb56bd5 0x10c92e000 + 2264021
15  org.qt-project.QtWidgets      	0x000000010bc3e716 QAction::activate(QAction::ActionEvent) + 310
16  org.qt-project.QtCore         	0x000000010cb4ecff QObject::event(QEvent*) + 943
17  org.qt-project.QtWidgets      	0x000000010bc47f5a QApplicationPrivate::notify_helper(QObject*, QEvent*) + 266
18  org.qt-project.QtWidgets      	0x000000010bc493e6 QApplication::notify(QObject*, QEvent*) + 598
19  org.qt-project.QtCore         	0x000000010cb239f4 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 212
20  org.qt-project.QtCore         	0x000000010cb24be9 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + 809
21  libqcocoa.dylib               	0x000000010f0f90e9 0x10f0c0000 + 233705
22  libqcocoa.dylib               	0x000000010f0f9858 0x10f0c0000 + 235608
23  com.apple.CoreFoundation      	0x00007fff30cbed52 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
24  com.apple.CoreFoundation      	0x00007fff30cbecf1 __CFRunLoopDoSource0 + 103
25  com.apple.CoreFoundation      	0x00007fff30cbeb0b __CFRunLoopDoSources0 + 209
26  com.apple.CoreFoundation      	0x00007fff30cbd83a __CFRunLoopRun + 927
27  com.apple.CoreFoundation      	0x00007fff30cbce3e CFRunLoopRunSpecific + 462
28  com.apple.HIToolbox           	0x00007fff2f8e9abd RunCurrentEventLoopInMode + 292
29  com.apple.HIToolbox           	0x00007fff2f8e96f4 ReceiveNextEventCommon + 359
30  com.apple.HIToolbox           	0x00007fff2f8e9579 _BlockUntilNextEventMatchingListInModeWithFilter + 64
31  com.apple.AppKit              	0x00007fff2df2f039 _DPSNextEvent + 883
32  com.apple.AppKit              	0x00007fff2df2d880 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1352
33  com.apple.AppKit              	0x00007fff2df1f58e -[NSApplication run] + 658
34  libqcocoa.dylib               	0x000000010f0f85d3 0x10f0c0000 + 230867
35  org.qt-project.QtCore         	0x000000010cb1fa7f QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 431
36  org.qt-project.QtCore         	0x000000010cb24002 QCoreApplication::exec() + 130
37  org.qt-project.qtcreator      	0x000000010b907967 main + 15143
38  libdyld.dylib                 	0x00007fff6ad29cc9 start + 1

Thread 1:: com.apple.CFSocket.private
0   libsystem_kernel.dylib        	0x00007fff6ae730fe __select + 10
1   com.apple.CoreFoundation      	0x00007fff30ce7c53 __CFSocketManager + 641
2   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
3   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 2:: Qt bearer thread
0   libsystem_kernel.dylib        	0x00007fff6ae713d6 poll + 10
1   org.qt-project.QtCore         	0x000000010cb7b53a qt_safe_poll(pollfd*, unsigned int, timespec const*) + 90
2   org.qt-project.QtCore         	0x000000010cb7cf31 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 833
3   org.qt-project.QtCore         	0x000000010cb1fa7f QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 431
4   org.qt-project.QtCore         	0x000000010c94f8e3 QThread::exec() + 131
5   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
6   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
7   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 3:: QThread
0   libsystem_kernel.dylib        	0x00007fff6ae713d6 poll + 10
1   org.qt-project.QtCore         	0x000000010cb7b740 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 608
2   org.qt-project.QtCore         	0x000000010cb7cf31 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 833
3   org.qt-project.QtCore         	0x000000010cb1fa7f QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 431
4   org.qt-project.QtCore         	0x000000010c94f8e3 QThread::exec() + 131
5   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
6   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
7   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 4:: QNetworkAccessManager thread
0   libsystem_kernel.dylib        	0x00007fff6ae713d6 poll + 10
1   org.qt-project.QtCore         	0x000000010cb7b740 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 608
2   org.qt-project.QtCore         	0x000000010cb7cf31 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 833
3   org.qt-project.QtCore         	0x000000010cb1fa7f QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 431
4   org.qt-project.QtCore         	0x000000010c94f8e3 QThread::exec() + 131
5   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
6   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
7   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 5:: QThread
0   libsystem_kernel.dylib        	0x00007fff6ae713d6 poll + 10
1   org.qt-project.QtCore         	0x000000010cb7b740 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 608
2   org.qt-project.QtCore         	0x000000010cb7cf31 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 833
3   org.qt-project.QtCore         	0x000000010cb1fa7f QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 431
4   org.qt-project.QtCore         	0x000000010c94f8e3 QThread::exec() + 131
5   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
6   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
7   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 6:: QThread
0   libsystem_kernel.dylib        	0x00007fff6ae713d6 poll + 10
1   org.qt-project.QtCore         	0x000000010cb7b740 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 608
2   org.qt-project.QtCore         	0x000000010cb7cf31 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 833
3   org.qt-project.QtCore         	0x000000010cb1fa7f QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 431
4   org.qt-project.QtCore         	0x000000010c94f8e3 QThread::exec() + 131
5   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
6   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
7   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 7:: com.apple.NSEventThread
0   libsystem_kernel.dylib        	0x00007fff6ae6adfa mach_msg_trap + 10
1   libsystem_kernel.dylib        	0x00007fff6ae6b170 mach_msg + 60
2   com.apple.CoreFoundation      	0x00007fff30cbeef5 __CFRunLoopServiceMachPort + 247
3   com.apple.CoreFoundation      	0x00007fff30cbd9c2 __CFRunLoopRun + 1319
4   com.apple.CoreFoundation      	0x00007fff30cbce3e CFRunLoopRunSpecific + 462
5   com.apple.AppKit              	0x00007fff2e0d0954 _NSEventThread + 132
6   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
7   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 8:
0   libsystem_pthread.dylib       	0x00007fff6af29b68 start_wqthread + 0

Thread 9:
0   libsystem_pthread.dylib       	0x00007fff6af29b68 start_wqthread + 0

Thread 10:
0   libsystem_pthread.dylib       	0x00007fff6af29b68 start_wqthread + 0

Thread 11:
0   libsystem_pthread.dylib       	0x00007fff6af29b68 start_wqthread + 0

Thread 12:
0   libsystem_pthread.dylib       	0x00007fff6af29b68 start_wqthread + 0

Thread 13:
0   libsystem_pthread.dylib       	0x00007fff6af29b68 start_wqthread + 0

Thread 14:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fff6ae6d882 __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fff6af2e425 _pthread_cond_wait + 698
2   org.qt-project.QtCore         	0x000000010c9586bf 0x10c92e000 + 173759
3   org.qt-project.QtCore         	0x000000010c95838e 0x10c92e000 + 172942
4   org.qt-project.QtCore         	0x000000010c9582ad QWaitCondition::wait(QMutex*, QDeadlineTimer) + 93
5   org.qt-project.QtCore         	0x000000010c95821e QWaitCondition::wait(QMutex*, unsigned long) + 62
6   org.qt-project.QtCore         	0x000000010c954e44 0x10c92e000 + 159300
7   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
8   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
9   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 15:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fff6ae6d882 __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fff6af2e425 _pthread_cond_wait + 698
2   org.qt-project.QtCore         	0x000000010c9586bf 0x10c92e000 + 173759
3   org.qt-project.QtCore         	0x000000010c95838e 0x10c92e000 + 172942
4   org.qt-project.QtCore         	0x000000010c9582ad QWaitCondition::wait(QMutex*, QDeadlineTimer) + 93
5   org.qt-project.QtCore         	0x000000010c95821e QWaitCondition::wait(QMutex*, unsigned long) + 62
6   org.qt-project.QtCore         	0x000000010c954e44 0x10c92e000 + 159300
7   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
8   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
9   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 16:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fff6ae6d882 __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fff6af2e425 _pthread_cond_wait + 698
2   org.qt-project.QtCore         	0x000000010c9586bf 0x10c92e000 + 173759
3   org.qt-project.QtCore         	0x000000010c95838e 0x10c92e000 + 172942
4   org.qt-project.QtCore         	0x000000010c9582ad QWaitCondition::wait(QMutex*, QDeadlineTimer) + 93
5   org.qt-project.QtCore         	0x000000010c95821e QWaitCondition::wait(QMutex*, unsigned long) + 62
6   org.qt-project.QtCore         	0x000000010c954e44 0x10c92e000 + 159300
7   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
8   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
9   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 17:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fff6ae6d882 __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fff6af2e425 _pthread_cond_wait + 698
2   org.qt-project.QtCore         	0x000000010c9586bf 0x10c92e000 + 173759
3   org.qt-project.QtCore         	0x000000010c95838e 0x10c92e000 + 172942
4   org.qt-project.QtCore         	0x000000010c9582ad QWaitCondition::wait(QMutex*, QDeadlineTimer) + 93
5   org.qt-project.QtCore         	0x000000010c95821e QWaitCondition::wait(QMutex*, unsigned long) + 62
6   org.qt-project.QtCore         	0x000000010c954e44 0x10c92e000 + 159300
7   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
8   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
9   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 18:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fff6ae6d882 __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fff6af2e425 _pthread_cond_wait + 698
2   org.qt-project.QtCore         	0x000000010c9586bf 0x10c92e000 + 173759
3   org.qt-project.QtCore         	0x000000010c95838e 0x10c92e000 + 172942
4   org.qt-project.QtCore         	0x000000010c9582ad QWaitCondition::wait(QMutex*, QDeadlineTimer) + 93
5   org.qt-project.QtCore         	0x000000010c95821e QWaitCondition::wait(QMutex*, unsigned long) + 62
6   org.qt-project.QtCore         	0x000000010c954e44 0x10c92e000 + 159300
7   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
8   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
9   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 19:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fff6ae6d882 __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fff6af2e425 _pthread_cond_wait + 698
2   org.qt-project.QtCore         	0x000000010c9586bf 0x10c92e000 + 173759
3   org.qt-project.QtCore         	0x000000010c95838e 0x10c92e000 + 172942
4   org.qt-project.QtCore         	0x000000010c9582ad QWaitCondition::wait(QMutex*, QDeadlineTimer) + 93
5   org.qt-project.QtCore         	0x000000010c95821e QWaitCondition::wait(QMutex*, unsigned long) + 62
6   org.qt-project.QtCore         	0x000000010c954e44 0x10c92e000 + 159300
7   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
8   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
9   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 20:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fff6ae6d882 __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fff6af2e425 _pthread_cond_wait + 698
2   org.qt-project.QtCore         	0x000000010c9586bf 0x10c92e000 + 173759
3   org.qt-project.QtCore         	0x000000010c95838e 0x10c92e000 + 172942
4   org.qt-project.QtCore         	0x000000010c9582ad QWaitCondition::wait(QMutex*, QDeadlineTimer) + 93
5   org.qt-project.QtCore         	0x000000010c95821e QWaitCondition::wait(QMutex*, unsigned long) + 62
6   org.qt-project.QtCore         	0x000000010c954e44 0x10c92e000 + 159300
7   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
8   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
9   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 21:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fff6ae6d882 __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fff6af2e425 _pthread_cond_wait + 698
2   org.qt-project.QtCore         	0x000000010c9586bf 0x10c92e000 + 173759
3   org.qt-project.QtCore         	0x000000010c95838e 0x10c92e000 + 172942
4   org.qt-project.QtCore         	0x000000010c9582ad QWaitCondition::wait(QMutex*, QDeadlineTimer) + 93
5   org.qt-project.QtCore         	0x000000010c95821e QWaitCondition::wait(QMutex*, unsigned long) + 62
6   org.qt-project.QtCore         	0x000000010c954e44 0x10c92e000 + 159300
7   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
8   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
9   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 22:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fff6ae6d882 __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fff6af2e425 _pthread_cond_wait + 698
2   org.qt-project.QtCore         	0x000000010c9586bf 0x10c92e000 + 173759
3   org.qt-project.QtCore         	0x000000010c95838e 0x10c92e000 + 172942
4   org.qt-project.QtCore         	0x000000010c9582ad QWaitCondition::wait(QMutex*, QDeadlineTimer) + 93
5   org.qt-project.QtCore         	0x000000010c95821e QWaitCondition::wait(QMutex*, unsigned long) + 62
6   org.qt-project.QtCore         	0x000000010c954e44 0x10c92e000 + 159300
7   org.qt-project.QtCore         	0x000000010c950849 0x10c92e000 + 141385
8   libsystem_pthread.dylib       	0x00007fff6af2e109 _pthread_start + 148
9   libsystem_pthread.dylib       	0x00007fff6af29b8b thread_start + 15

Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x000038d1cfb57be0  rbx: 0x0000600001e84ea0  rcx: 0x0000600017492f88  rdx: 0x0000600001e84ea0
  rdi: 0x000060000d927be0  rsi: 0x000060000d927be0  rbp: 0x00007ffee43023d0  rsp: 0x00007ffee4302320
   r8: 0x0000000000000000   r9: 0x0000000000000000  r10: 0x0000000000000090  r11: 0x0000000000000030
  r12: 0x000060000d927be0  r13: 0x00007ffee4304b60  r14: 0x0000600017492f40  r15: 0x0000600001e84ea0
  rip: 0x0000000118a46241  rfl: 0x0000000000010202  cr2: 0x000038d1cfb57c40
  
Logical CPU:     0
Error Code:      0x00000004 (no mapping for user data read)
Trap Number:     14

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          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-24893 Crash on switching sessions

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              jochenbecher Jochen Becher
              mitch_curtis Mitch Curtis
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                Created:
                Updated:
                Resolved:

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