Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-119188

App crashed because QSemaphore::acquire call std::terminate

    XMLWordPrintable

Details

    • Bug
    • Resolution: Incomplete
    • P2: Important
    • None
    • 6.5.2
    • Core: Threads
    • None
    • macOS

    Description

       

      My application crashed about 4 times with no reason on different MacbookPro M2 after upgraded Qt from 5.15.2 to 6.5.2. Here are the crash stacks from ips files. Each of them occured twice.

      Stack A:

      Crashed Thread:        0  CrBrowserMain  
Dispatch queue: com.apple.main-thread
Exception Type:        EXC_CRASH (SIGABRT)
Exception Codes:       0x0000000000000000, 0x0000000000000000
Application Specific Information:
abort() called
Kernel Triage:
VM - pmap_enter retried due to resource shortage
Thread 0 Crashed:: CrBrowserMain Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib                   0x19f06a868 __pthread_kill + 8
1   libsystem_pthread.dylib                  0x19f0a1cec pthread_kill + 288
2   libsystem_c.dylib                        0x19efda2c8 abort + 180
3   libc++abi.dylib                          0x19f05ab18 abort_message + 132
4   libc++abi.dylib                          0x19f04a9f4 demangling_terminate_handler() + 312
5   libobjc.A.dylib                          0x19ed4f774 _objc_terminate() + 160
6   libc++abi.dylib                          0x19f059eb4 std::__terminate(void (*)()) + 20
7   libc++abi.dylib                          0x19f059e50 std::terminate() + 56
8   QtCore                                   0x10850ab10 QSemaphore::acquire(int) + 80
9   QtGui                                    0x108002070 0x107bc0000 + 4464752
10  QtGui                                    0x107d030f8 0x107bc0000 + 1323256
11  QtGui                                    0x107d2971c 0x107bc0000 + 1480476
12  QtGui                                    0x107d2bc1c QRasterPaintEngine::fill(QVectorPath const&, QBrush const&) + 1248
13  QtWidgets                                0x1056b9480 0x105618000 + 660608
14  QtWidgets                                0x1056b9730 0x105618000 + 661296
15  QtWidgets                                0x1056ca0ac 0x105618000 + 729260
16  QtWidgets                                0x105663324 QWidgetPrivate::paintBackground(QPainter*, QRegion const&, QFlags<QWidgetPrivate::DrawWidgetFlag>) const + 808
17  QtWidgets                                0x105661858 QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 2052
18  QtWidgets                                0x1056693d4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 864
19  QtWidgets                                0x1056692c4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 592
20  QtWidgets                                0x105661e44 QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 3568
21  QtWidgets                                0x1056693d4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 864
22  QtWidgets                                0x105661e44 QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 3568
23  QtWidgets                                0x1056693d4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 864
24  QtWidgets                                0x105661e44 QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 3568
25  QtWidgets                                0x1056693d4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 864
26  QtWidgets                                0x1056692c4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 592
27  QtWidgets                                0x1056692c4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 592
28  QtWidgets                                0x105661e44 QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 3568
29  QtWidgets                                0x1056693d4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 864
30  QtWidgets                                0x105661e44 QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 3568
31  QtWidgets                                0x1056693d4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 864
32  QtWidgets                                0x1056692c4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 592
33  QtWidgets                                0x105661e44 QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 3568
34  QtWidgets                                0x1056693d4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 864
35  QtWidgets                                0x105661e44 QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 3568
36  QtWidgets                                0x1056693d4 QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 864
37  QtWidgets                                0x105661e44 QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) + 3568
38  QtWidgets                                0x10567f530 QWidgetRepaintManager::paintAndFlush() + 3904
39  QtWidgets                                0x10567f7b4 QWidgetRepaintManager::sync() + 252
40  QtWidgets                                0x10566f0c8 QWidget::event(QEvent*) + 1316
41  MyApp                                    0x1009f3430 CommonWnd::event(QEvent*) + 168
42  QtWidgets                                0x105625afc QApplicationPrivate::notify_helper(QObject*, QEvent*) + 272
43  QtWidgets                                0x1056274a4 QApplication::notify(QObject*, QEvent*) + 3396
44  QtCore                                   0x108397c54 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 292
45  QtCore                                   0x108398f04 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + 1428
46  libqcocoa.dylib                          0x105e63224 0x105e4c000 + 94756
47  libqcocoa.dylib                          0x105e63cfc 0x105e4c000 + 97532
48  CoreFoundation                           0x19f181a08 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28
49  CoreFoundation                           0x19f18199c __CFRunLoopDoSource0 + 176
50  CoreFoundation                           0x19f18170c __CFRunLoopDoSources0 + 244
51  CoreFoundation                           0x19f180310 __CFRunLoopRun + 836
52  CoreFoundation                           0x19f17f878 CFRunLoopRunSpecific + 612
53  HIToolbox                                0x1a885ffa0 RunCurrentEventLoopInMode + 292
54  HIToolbox                                0x1a885fc30 ReceiveNextEventCommon + 236
55  HIToolbox                                0x1a885fb2c _BlockUntilNextEventMatchingListInModeWithFilter + 72
56  AppKit                                   0x1a240584c _DPSNextEvent + 632
57  AppKit                                   0x1a24049dc -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 728
58  AppKit                                   0x1a23f8e0c -[NSApplication run] + 464
59  libqcocoa.dylib                          0x105e62600 0x105e4c000 + 91648
60  QtCore                                   0x1083a15d4 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 532
61  QtCore                                   0x1083982e0 QCoreApplication::exec() + 112
62  MyApp                                    0x10090fbd0 QWidgetFrameAdapter::RunMessageLoop() + 156
63  MyApp                                    0x1008f1010 BusApplication::RunMessageLoop() + 284
64  MyApp                                    0x1008fcdd4 BrowserEntry::RunLoop() + 280
65  MyApp                                    0x1008fdf28 RunBrowser(unsigned int, int, char**) + 180
66  MyApp                                    0x1008fdd3c main + 1748
67  dyld                                     0x19ed77e50 start + 2544

       

       

      Stack B:

      Crashed Thread:        0  CrBrowserMain  Dispatch queue: com.apple.main-thread
Exception Type:        EXC_CRASH (SIGABRT)
Exception Codes:       0x0000000000000000, 0x0000000000000000
Termination Reason:    Namespace SIGNAL, Code 6 Abort trap: 6
Application Specific Information:
abort() called

Thread 0 Crashed:: CrBrowserMain Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib                   0x184d3511c __pthread_kill + 8
1   libsystem_pthread.dylib                  0x184d6ccc0 pthread_kill + 288
2   libsystem_c.dylib                        0x184c7ca40 abort + 180
3   libc++abi.dylib                          0x184d246d8 abort_message + 132
4   libc++abi.dylib                          0x184d147ac demangling_terminate_handler() + 320
5   libobjc.A.dylib                          0x1849bf8a4 _objc_terminate() + 160
6   libc++abi.dylib                          0x184d23a9c std::__terminate(void (*)()) + 16
7   libc++abi.dylib                          0x184d23a40 std::terminate() + 56
8   QtCore                                   0x108fa6b10 QSemaphore::acquire(int) + 80
9   QtGui                                    0x108aa1d58 0x10865c000 + 4480344
10  QtGui                                    0x1087c6a98 0x10865c000 + 1485464
11  QtGui                                    0x1087cc058 QRasterPaintEngine::drawImage(QRectF const&, QImage const&, QRectF const&, QFlags<Qt::ImageConversionFlag>) + 4276
12  QtGui                                    0x1087e4e90 QPainter::drawImage(QRectF const&, QImage const&, QRectF const&, QFlags<Qt::ImageConversionFlag>) + 540
13  libqcocoa.dylib                          0x103d64180 0x103d54000 + 65920
14  QtGui                                    0x10874a1fc QBackingStore::flush(QRegion const&, QWindow*, QPoint const&) + 536
15  QtWidgets                                0x10611a2f8 QWidgetRepaintManager::flush(QWidget*, QRegion const&, QPlatformTextureList*) + 1456
16  QtWidgets                                0x10611c40c QWidgetRepaintManager::flush() + 752
17  QtWidgets                                0x10611b540 QWidgetRepaintManager::paintAndFlush() + 3920
18  QtWidgets                                0x10611b7b4 QWidgetRepaintManager::sync() + 252
19  QtWidgets                                0x10610b0c8 QWidget::event(QEvent*) + 1316
20  MyApp                                    0x1010c73e0 CommonWnd::event(QEvent*) + 168
21  QtWidgets                                0x1060c1afc QApplicationPrivate::notify_helper(QObject*, QEvent*) + 272
22  QtWidgets                                0x1060c34a4 QApplication::notify(QObject*, QEvent*) + 3396
23  QtCore                                   0x108e33c54 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 292
24  QtCore                                   0x108e34f04 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + 1428
25  libqcocoa.dylib                          0x103d6b224 0x103d54000 + 94756
26  libqcocoa.dylib                          0x103d6bcfc 0x103d54000 + 97532
27  CoreFoundation                           0x184e49cfc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28
28  CoreFoundation                           0x184e49c90 __CFRunLoopDoSource0 + 176
29  CoreFoundation                           0x184e49a00 __CFRunLoopDoSources0 + 244
30  CoreFoundation                           0x184e485f0 __CFRunLoopRun + 828
31  CoreFoundation                           0x184e47c5c CFRunLoopRunSpecific + 608
32  HIToolbox                                0x18f3c1448 RunCurrentEventLoopInMode + 292
33  HIToolbox                                0x18f3c1284 ReceiveNextEventCommon + 648
34  HIToolbox                                0x18f3c0fdc _BlockUntilNextEventMatchingListInModeWithFilter + 76
35  AppKit                                   0x188622c54 _DPSNextEvent + 660
36  AppKit                                   0x188df8ebc -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 716
37  AppKit                                   0x188616100 -[NSApplication run] + 476
38  libqcocoa.dylib                          0x103d6a600 0x103d54000 + 91648
39  QtCore                                   0x108e3d5d4 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 532
40  QtCore                                   0x108e342e0 QCoreApplication::exec() + 112
41  MyApp                                    0x100fe3c40 QWidgetFrameAdapter::RunMessageLoop() + 156
42  MyApp                                    0x100fc5090 BusApplication::RunMessageLoop() + 284
43  MyApp                                    0x100fd0e44 BrowserEntry::RunLoop() + 280
44  MyApp                                    0x100fd1f98 RunBrowser(unsigned int, int, char**) + 180
45  MyApp                                    0x100fd1dac main + 1748
46  dyld                                     0x1849f10e0 start + 2360

      Since it never happened on Qt 5.15.2, could you please check if it's a regression?

       

      Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            vhilshei Volker Hilsheimer
            midori Yi Cui
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes