<![CDATA[MacOS crash by allow use Systemproxy]]>Hello again :)

I use Qt5.8 with MacOS Sierra 10.12.1

In our company we use Proxy to access Http / Https.
By access to Http via QNetworkAccessManager MacOS popup the "Allow to use proxy Dialog". This is ok, we don't want to set proxy informations in Application code.
But if i click allow, application crashes. Same by click allow any time.
If i set the proxy in sourcecode, all works fine. But this is not the target :)

Here is the Crashdump

Process:               SampleApp [15293]
Path:                  /Volumes/VOLUME/*/SampleApp.app/Contents/MacOS/SampleApp
Identifier:            MG.SampleApp
Version:               0
Code Type:             X86-64 (Native)
Parent Process:        Qt Creator [14984]
Responsible:           SampleApp [15293]
User ID:               501

Date/Time:             2017-06-07 08:47:49.563 +0200
OS Version:            Mac OS X 10.12.1 (16B2555)
Report Version:        12
Anonymous UUID:        2503DAB0-5454-A6DD-70CA-E4517F4F0BD4

Sleep/Wake UUID:       422072FE-C6BF-4B56-8084-99C39FD3B977

Time Awake Since Boot: 76000 seconds
Time Since Wake:       760 seconds

System Integrity Protection: enabled

Crashed Thread:        8  QNetworkAccessManager thread

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

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

VM Regions Near 0:
--> 
    __TEXT                 000000010c983000-000000010caaa000 [ 1180K] r-x/rwx SM=COW  /Volumes/VOLUME/*/SampleApp.app/Contents/MacOS/SampleApp

Thread 0:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib        	0x00007fffd4cfc41a mach_msg_trap + 10
1   libsystem_kernel.dylib        	0x00007fffd4cfb867 mach_msg + 55
2   com.apple.CoreFoundation      	0x00007fffbfb15834 __CFRunLoopServiceMachPort + 212
3   com.apple.CoreFoundation      	0x00007fffbfb14cc1 __CFRunLoopRun + 1361
4   com.apple.CoreFoundation      	0x00007fffbfb14514 CFRunLoopRunSpecific + 420
5   com.apple.HIToolbox           	0x00007fffbf0b1fbc RunCurrentEventLoopInMode + 240
6   com.apple.HIToolbox           	0x00007fffbf0b1df1 ReceiveNextEventCommon + 432
7   com.apple.HIToolbox           	0x00007fffbf0b1c26 _BlockUntilNextEventMatchingListInModeWithFilter + 71
8   com.apple.AppKit              	0x00007fffbd79bb79 _DPSNextEvent + 1093
9   com.apple.AppKit              	0x00007fffbdeb11c3 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1637
10  com.apple.AppKit              	0x00007fffbd79053d -[NSApplication run] + 926
11  libqcocoa.dylib               	0x00000001106dc6bf QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 2143
12  org.qt-project.QtCore         	0x000000010d22b781 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 401
13  org.qt-project.QtWidgets      	0x000000010d7c2659 QDialog::exec() + 377
14  MG.SampleApp               	0x000000010c99887f MainWindow::ShowHello() + 255 (mainwindow.cpp:817)
15  MG.SampleApp               	0x000000010ca3477c MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) + 1580 (moc_mainwindow.cpp:288)
16  org.qt-project.QtCore         	0x000000010d2602e1 QMetaObject::activate(QObject*, int, int, void**) + 913
17  org.qt-project.QtCore         	0x000000010d267a7b QSingleShotTimer::timerEvent(QTimerEvent*) + 155
18  org.qt-project.QtCore         	0x000000010d259320 QObject::event(QEvent*) + 48
19  org.qt-project.QtWidgets      	0x000000010d5c258d QApplicationPrivate::notify_helper(QObject*, QEvent*) + 269
20  org.qt-project.QtWidgets      	0x000000010d5c4ed2 QApplication::notify(QObject*, QEvent*) + 5906
21  org.qt-project.QtCore         	0x000000010d22f544 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 164
22  org.qt-project.QtCore         	0x000000010d2849d6 QTimerInfoList::activateTimers() + 1142
23  libqcocoa.dylib               	0x00000001106dbae2 QCocoaEventDispatcherPrivate::activateTimersSourceCallback(void*) + 18
24  com.apple.CoreFoundation      	0x00007fffbfb344b1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
25  com.apple.CoreFoundation      	0x00007fffbfb1561d __CFRunLoopDoSources0 + 557
26  com.apple.CoreFoundation      	0x00007fffbfb14b16 __CFRunLoopRun + 934
27  com.apple.CoreFoundation      	0x00007fffbfb14514 CFRunLoopRunSpecific + 420
28  com.apple.HIToolbox           	0x00007fffbf0b1fbc RunCurrentEventLoopInMode + 240
29  com.apple.HIToolbox           	0x00007fffbf0b1df1 ReceiveNextEventCommon + 432
30  com.apple.HIToolbox           	0x00007fffbf0b1c26 _BlockUntilNextEventMatchingListInModeWithFilter + 71
31  com.apple.AppKit              	0x00007fffbd79bb79 _DPSNextEvent + 1093
32  com.apple.AppKit              	0x00007fffbdeb11c3 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1637
33  com.apple.AppKit              	0x00007fffbd9f19c8 -[NSApplication _doModalLoop:peek:] + 497
34  com.apple.AppKit              	0x00007fffbdbc4746 __35-[NSApplication runModalForWindow:]_block_invoke + 64
35  com.apple.AppKit              	0x00007fffbd9ef4b2 -[NSApplication runModalForWindow:] + 137
36  com.apple.AppKit              	0x00007fffbdbb4d25 __19-[NSAlert runModal]_block_invoke + 158
37  com.apple.AppKit              	0x00007fffbda67928 -[NSAlert runModal] + 125
38  com.apple.AppKit              	0x00007fffbda951f6 __55-[NSPersistentUIRestorer promptToIgnorePersistentState]_block_invoke + 1022
39  com.apple.AppKit              	0x00007fffbda94dbb -[NSApplication _suppressFinishLaunchingFromEventHandlersWhilePerformingBlock:] + 28
40  com.apple.AppKit              	0x00007fffbda94d5a -[NSPersistentUIRestorer promptToIgnorePersistentState] + 237
41  com.apple.AppKit              	0x00007fffbd7a0d2f -[NSApplication _reopenWindowsAsNecessaryIncludingRestorableState:completionHandler:] + 181
42  com.apple.AppKit              	0x00007fffbd7a0b66 -[NSApplication(NSAppleEventHandling) _handleAEOpenEvent:] + 539
43  com.apple.AppKit              	0x00007fffbd7a07c7 -[NSApplication(NSAppleEventHandling) _handleCoreEvent:withReplyEvent:] + 661
44  com.apple.Foundation          	0x00007fffc154155d -[NSAppleEventManager dispatchRawAppleEvent:withRawReply:handlerRefCon:] + 290
45  com.apple.Foundation          	0x00007fffc15413d7 _NSAppleEventManagerGenericHandler + 102
46  com.apple.AE                  	0x00007fffc094946a aeDispatchAppleEvent(AEDesc const*, AEDesc*, unsigned int, unsigned char*) + 544
47  com.apple.AE                  	0x00007fffc09491e1 dispatchEventAndSendReply(AEDesc const*, AEDesc*) + 39
48  com.apple.AE                  	0x00007fffc09490ed aeProcessAppleEvent + 312
49  com.apple.HIToolbox           	0x00007fffbf0c28bf AEProcessAppleEvent + 55
50  com.apple.AppKit              	0x00007fffbd79be47 _DPSNextEvent + 1811
51  com.apple.AppKit              	0x00007fffbdeb11c3 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1637
52  com.apple.AppKit              	0x00007fffbd79053d -[NSApplication run] + 926
53  libqcocoa.dylib               	0x00000001106dc6bf QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 2143
54  org.qt-project.QtCore         	0x000000010d22b781 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 401
55  org.qt-project.QtCore         	0x000000010d22fbb5 QCoreApplication::exec() + 341
56  MG.SampleApp               	0x000000010c987da7 main + 103 (main.cpp:15)
57  libdyld.dylib                 	0x00007fffd4bd5255 start + 1

Thread 1:
0   libsystem_kernel.dylib        	0x00007fffd4d044e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffd4dec622 _pthread_wqthread + 1023
2   libsystem_pthread.dylib       	0x00007fffd4dec211 start_wqthread + 13

Thread 2:
0   libsystem_kernel.dylib        	0x00007fffd4d044e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffd4dec7b5 _pthread_wqthread + 1426
2   libsystem_pthread.dylib       	0x00007fffd4dec211 start_wqthread + 13

Thread 3:: QThread
0   libsystem_kernel.dylib        	0x00007fffd4d05236 poll + 10
1   org.qt-project.QtCore         	0x000000010d281a90 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 544
2   org.qt-project.QtCore         	0x000000010d282f75 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 885
3   org.qt-project.QtCore         	0x000000010d22b781 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 401
4   MG.SampleApp               	0x000000010c9e0cde CommunityThread::RefreshUserList() + 638 (communitythread.cpp:28)
5   MG.SampleApp               	0x000000010c9e0a55 CommunityThread::doWork() + 21 (communitythread.cpp:11)
6   MG.SampleApp               	0x000000010ca35a31 CommunityThread::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) + 209 (moc_communitythread.cpp:84)
7   org.qt-project.QtCore         	0x000000010d25938c QObject::event(QEvent*) + 156
8   org.qt-project.QtWidgets      	0x000000010d5c258d QApplicationPrivate::notify_helper(QObject*, QEvent*) + 269
9   org.qt-project.QtWidgets      	0x000000010d5c4ed2 QApplication::notify(QObject*, QEvent*) + 5906
10  org.qt-project.QtCore         	0x000000010d22f544 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 164
11  org.qt-project.QtCore         	0x000000010d2301c8 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + 600
12  org.qt-project.QtCore         	0x000000010d282c49 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 73
13  org.qt-project.QtCore         	0x000000010d22b781 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 401
14  org.qt-project.QtCore         	0x000000010d069eee QThread::exec() + 110
15  org.qt-project.QtCore         	0x000000010d06d85a QThreadPrivate::start(void*) + 362
16  libsystem_pthread.dylib       	0x00007fffd4decaab _pthread_body + 180
17  libsystem_pthread.dylib       	0x00007fffd4dec9f7 _pthread_start + 286
18  libsystem_pthread.dylib       	0x00007fffd4dec221 thread_start + 13

Thread 4:: Qt bearer thread
0   libsystem_kernel.dylib        	0x00007fffd4d05236 poll + 10
1   org.qt-project.QtCore         	0x000000010d2818e0 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 112
2   org.qt-project.QtCore         	0x000000010d282f75 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 885
3   org.qt-project.QtCore         	0x000000010d22b781 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 401
4   org.qt-project.QtCore         	0x000000010d069eee QThread::exec() + 110
5   org.qt-project.QtCore         	0x000000010d06d85a QThreadPrivate::start(void*) + 362
6   libsystem_pthread.dylib       	0x00007fffd4decaab _pthread_body + 180
7   libsystem_pthread.dylib       	0x00007fffd4dec9f7 _pthread_start + 286
8   libsystem_pthread.dylib       	0x00007fffd4dec221 thread_start + 13

Thread 5:: QThread
0   libsystem_kernel.dylib        	0x00007fffd4d05236 poll + 10
1   org.qt-project.QtCore         	0x000000010d2818e0 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 112
2   org.qt-project.QtCore         	0x000000010d282f75 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 885
3   org.qt-project.QtCore         	0x000000010d22b781 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 401
4   org.qt-project.QtCore         	0x000000010d069eee QThread::exec() + 110
5   org.qt-project.QtCore         	0x000000010d06d85a QThreadPrivate::start(void*) + 362
6   libsystem_pthread.dylib       	0x00007fffd4decaab _pthread_body + 180
7   libsystem_pthread.dylib       	0x00007fffd4dec9f7 _pthread_start + 286
8   libsystem_pthread.dylib       	0x00007fffd4dec221 thread_start + 13

Thread 6:: QThread
0   libsystem_kernel.dylib        	0x00007fffd4d05236 poll + 10
1   org.qt-project.QtCore         	0x000000010d2818e0 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 112
2   org.qt-project.QtCore         	0x000000010d282f75 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 885
3   org.qt-project.QtCore         	0x000000010d22b781 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 401
4   org.qt-project.QtCore         	0x000000010d069eee QThread::exec() + 110
5   org.qt-project.QtCore         	0x000000010d06d85a QThreadPrivate::start(void*) + 362
6   libsystem_pthread.dylib       	0x00007fffd4decaab _pthread_body + 180
7   libsystem_pthread.dylib       	0x00007fffd4dec9f7 _pthread_start + 286
8   libsystem_pthread.dylib       	0x00007fffd4dec221 thread_start + 13

Thread 7:
0   libsystem_kernel.dylib        	0x00007fffd4d044e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffd4dec622 _pthread_wqthread + 1023
2   libsystem_pthread.dylib       	0x00007fffd4dec211 start_wqthread + 13

Thread 8 Crashed:: QNetworkAccessManager thread
0   org.qt-project.QtNetwork      	0x000000010db93188 QHttpNetworkConnectionChannel::sendRequest() + 8
1   org.qt-project.QtNetwork      	0x000000010db8f855 QHttpNetworkConnectionPrivate::_q_startNextRequest() + 117
2   org.qt-project.QtCore         	0x000000010d25938c QObject::event(QEvent*) + 156
3   org.qt-project.QtWidgets      	0x000000010d5c258d QApplicationPrivate::notify_helper(QObject*, QEvent*) + 269
4   org.qt-project.QtWidgets      	0x000000010d5c4ed2 QApplication::notify(QObject*, QEvent*) + 5906
5   org.qt-project.QtCore         	0x000000010d22f544 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 164
6   org.qt-project.QtCore         	0x000000010d2301c8 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + 600
7   org.qt-project.QtCore         	0x000000010d282c49 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 73
8   org.qt-project.QtCore         	0x000000010d22b781 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 401
9   org.qt-project.QtCore         	0x000000010d069eee QThread::exec() + 110
10  org.qt-project.QtCore         	0x000000010d06d85a QThreadPrivate::start(void*) + 362
11  libsystem_pthread.dylib       	0x00007fffd4decaab _pthread_body + 180
12  libsystem_pthread.dylib       	0x00007fffd4dec9f7 _pthread_start + 286
13  libsystem_pthread.dylib       	0x00007fffd4dec221 thread_start + 13

Thread 8 crashed with X86 Thread State (64-bit):
  rax: 0x0000000000000001  rbx: 0x0000000000000000  rcx: 0x0000000000000013  rdx: 0x0000000000000000
  rdi: 0x0000000000000000  rsi: 0x0000000000000000  rbp: 0x000070000526c700  rsp: 0x000070000526c700
   r8: 0x00007f82eb685801   r9: 0x00007f82eb685850  r10: 0x00007f82eb685830  r11: 0x0000000000000203
  r12: 0x00007f82eb66f100  r13: 0x00007fff5327cb40  r14: 0x0000000000000000  r15: 0x00007f82eb696b00
  rip: 0x000000010db93188  rfl: 0x0000000000010202  cr2: 0x0000000000000000
  
Logical CPU:     6
Error Code:      0x00000004
Trap Number:     14

Model: MacBookPro11,5, BootROM MBP114.0172.B09, 4 processors, Intel Core i7, 2,5 GHz, 16 GB, SMC 2.30f2
Graphics: AMD Radeon R9 M370X, AMD Radeon R9 M370X, PCIe, 2048 MB
Graphics: Intel Iris Pro, Intel Iris Pro, Built-In
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x802C, 0x31364B544631473634485A2D314736453120
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x802C, 0x31364B544631473634485A2D314736453120
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x152), Broadcom BCM43xx 1.0 (7.21.171.47.1a8)
Bluetooth: Version 5.0.1f7, 3 services, 27 devices, 1 incoming serial ports
Network Service: Thunderbolt Ethernet Slot 2, Ethernet, en6
PCI Card: pci1b73,1100, USB eXtensible Host Controller, Thunderbolt@194,0,0
PCI Card: pci1b73,1100, USB eXtensible Host Controller, Thunderbolt@193,0,0
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@192,0,0
PCI Card: ethernet, Ethernet Controller, Thunderbolt@191,0,0
Serial ATA Device: APPLE SSD SM0512G, 500,28 GB
USB Device: USB 3.0 Bus
USB Device: Apple Internal Keyboard / Trackpad
USB Device: Bluetooth USB Host Controller
USB Device: Ultra
USB Device: USB 3.0 Bus
USB Device: USB 3.0 Bus
USB Device: Thunderbolt Combo
USB Device: Thunderbolt SPDIF Out 5.1-ch/Line In
Thunderbolt Bus: MacBook Pro, Apple Inc., 27.1
Thunderbolt Device: TB2DOCK4KDHC, StarTech.com, 1, 25.1
]]>https://forum.qt.io/topic/80027/macos-crash-by-allow-use-systemproxyRSS for NodeTue, 15 Sep 2026 09:33:23 GMTWed, 07 Jun 2017 07:02:12 GMT60<![CDATA[Reply to MacOS crash by allow use Systemproxy on Tue, 27 Jun 2017 11:25:05 GMT]]>I downloaded again from official qt.io, Qt Installer crash by allow or set "Use system proxy".

Process:               qt-unified-mac-x64-3.0.0-online [18461]
Path:                  /Volumes/VOLUME/qt-unified-mac-x64-3.0.0-online.app/Contents/MacOS/qt-unified-mac-x64-3.0.0-online
Identifier:            com.yourcompany.installerbase
Version:               0
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           qt-unified-mac-x64-3.0.0-online [18461]
User ID:               501

Date/Time:             2017-06-27 13:22:15.444 +0200
OS Version:            Mac OS X 10.12.1 (16B2555)
Report Version:        12
Anonymous UUID:        2503DAB0-5454-A6DD-70CA-E4517F4F0BD4

Sleep/Wake UUID:       FC93BF10-2942-46B6-AF68-E4C09666EB2D

Time Awake Since Boot: 180000 seconds
Time Since Wake:       3600 seconds

System Integrity Protection: enabled

Crashed Thread:        14  QNetworkAccessManager thread

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

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

VM Regions Near 0:
--> 
    __TEXT                 000000010a66d000-000000010bcac000 [ 22.2M] r-x/rwx SM=COW  /Volumes/VOLUME/qt-unified-mac-x64-3.0.0-online.app/Contents/MacOS/qt-unified-mac-x64-3.0.0-online

Thread 0:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib        	0x00007fffbc68a41a mach_msg_trap + 10
1   libsystem_kernel.dylib        	0x00007fffbc689867 mach_msg + 55
2   com.apple.CoreFoundation      	0x00007fffa74a3834 __CFRunLoopServiceMachPort + 212
3   com.apple.CoreFoundation      	0x00007fffa74a2cc1 __CFRunLoopRun + 1361
4   com.apple.CoreFoundation      	0x00007fffa74a2514 CFRunLoopRunSpecific + 420
5   com.apple.HIToolbox           	0x00007fffa6a3ffbc RunCurrentEventLoopInMode + 240
6   com.apple.HIToolbox           	0x00007fffa6a3fdf1 ReceiveNextEventCommon + 432
7   com.apple.HIToolbox           	0x00007fffa6a3fc26 _BlockUntilNextEventMatchingListInModeWithFilter + 71
8   com.apple.AppKit              	0x00007fffa5129b79 _DPSNextEvent + 1093
9   com.apple.AppKit              	0x00007fffa583f1c3 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1637
10  com.apple.AppKit              	0x00007fffa511e53d -[NSApplication run] + 926
11  com.yourcompany.installerbase 	0x000000010a8caa63 QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 2403
12  com.yourcompany.installerbase 	0x000000010b713931 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 417
13  com.yourcompany.installerbase 	0x000000010a68ef0e Job::Private::waitForSignal(char const*) + 110
14  com.yourcompany.installerbase 	0x000000010a72f4f0 QInstaller::PackageManagerCorePrivate::fetchMetaInformationFromRepositories() + 80
15  com.yourcompany.installerbase 	0x000000010a700256 QInstaller::PackageManagerCore::fetchRemotePackagesTree() + 374
16  com.yourcompany.installerbase 	0x000000010a73c4ca QInstaller::IntroductionPage::validatePage() + 1130
17  com.yourcompany.installerbase 	0x000000010abc0be4 QWizard::validateCurrentPage() + 148
18  com.yourcompany.installerbase 	0x000000010abc065c QWizard::next() + 44
19  com.yourcompany.installerbase 	0x000000010b749289 QMetaObject::activate(QObject*, int, int, void**) + 3113
20  com.yourcompany.installerbase 	0x000000010ab56350 QAbstractButtonPrivate::emitClicked() + 112
21  com.yourcompany.installerbase 	0x000000010ab561e5 QAbstractButtonPrivate::click() + 229
22  com.yourcompany.installerbase 	0x000000010ab57270 QAbstractButton::mouseReleaseEvent(QMouseEvent*) + 272
23  com.yourcompany.installerbase 	0x000000010a9c7d9b QWidget::event(QEvent*) + 603
24  com.yourcompany.installerbase 	0x000000010ab56fc0 QAbstractButton::event(QEvent*) + 160
25  com.yourcompany.installerbase 	0x000000010a98d7bd QApplicationPrivate::notify_helper(QObject*, QEvent*) + 301
26  com.yourcompany.installerbase 	0x000000010a99079f QApplication::notify(QObject*, QEvent*) + 7663
27  com.yourcompany.installerbase 	0x000000010a67f4ae SDKApp<QApplication>::notify(QObject*, QEvent*) + 14
28  com.yourcompany.installerbase 	0x000000010b717e84 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 164
29  com.yourcompany.installerbase 	0x000000010a98e0ea QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) + 874
30  com.yourcompany.installerbase 	0x000000010a9e8216 QWidgetWindow::handleMouseEvent(QMouseEvent*) + 1382
31  com.yourcompany.installerbase 	0x000000010a9e7099 QWidgetWindow::event(QEvent*) + 233
32  com.yourcompany.installerbase 	0x000000010a98d7bd QApplicationPrivate::notify_helper(QObject*, QEvent*) + 301
33  com.yourcompany.installerbase 	0x000000010a98eb37 QApplication::notify(QObject*, QEvent*) + 391
34  com.yourcompany.installerbase 	0x000000010a67f4ae SDKApp<QApplication>::notify(QObject*, QEvent*) + 14
35  com.yourcompany.installerbase 	0x000000010b717e84 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 164
36  com.yourcompany.installerbase 	0x000000010ad3e34b QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) + 3051
37  com.yourcompany.installerbase 	0x000000010ad27e9b QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 155
38  com.yourcompany.installerbase 	0x000000010a8cbd11 QCocoaEventDispatcherPrivate::postedEventsSourceCallback(void*) + 33
39  com.apple.CoreFoundation      	0x00007fffa74c24b1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
40  com.apple.CoreFoundation      	0x00007fffa74a361d __CFRunLoopDoSources0 + 557
41  com.apple.CoreFoundation      	0x00007fffa74a2b16 __CFRunLoopRun + 934
42  com.apple.CoreFoundation      	0x00007fffa74a2514 CFRunLoopRunSpecific + 420
43  com.apple.HIToolbox           	0x00007fffa6a3ffbc RunCurrentEventLoopInMode + 240
44  com.apple.HIToolbox           	0x00007fffa6a3fcf9 ReceiveNextEventCommon + 184
45  com.apple.HIToolbox           	0x00007fffa6a3fc26 _BlockUntilNextEventMatchingListInModeWithFilter + 71
46  com.apple.AppKit              	0x00007fffa5129b79 _DPSNextEvent + 1093
47  com.apple.AppKit              	0x00007fffa583f1c3 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1637
48  com.apple.AppKit              	0x00007fffa511e53d -[NSApplication run] + 926
49  com.yourcompany.installerbase 	0x000000010a8caa63 QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 2403
50  com.yourcompany.installerbase 	0x000000010b713931 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 417
51  com.yourcompany.installerbase 	0x000000010b7184f7 QCoreApplication::exec() + 343
52  com.yourcompany.installerbase 	0x000000010a67d27a InstallerBase::run() + 20698
53  com.yourcompany.installerbase 	0x000000010a675c18 main + 5400
54  libdyld.dylib                 	0x00007fffbc563255 start + 1

Thread 1:
0   libsystem_kernel.dylib        	0x00007fffbc6924e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffbc77a7b5 _pthread_wqthread + 1426
2   libsystem_pthread.dylib       	0x00007fffbc77a211 start_wqthread + 13

Thread 2:
0   libsystem_kernel.dylib        	0x00007fffbc6924e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffbc77a7b5 _pthread_wqthread + 1426
2   libsystem_pthread.dylib       	0x00007fffbc77a211 start_wqthread + 13

Thread 3:
0   libsystem_kernel.dylib        	0x00007fffbc6924e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffbc77a7b5 _pthread_wqthread + 1426
2   libsystem_pthread.dylib       	0x00007fffbc77a211 start_wqthread + 13

Thread 4:
0   libsystem_kernel.dylib        	0x00007fffbc6924e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffbc77a7b5 _pthread_wqthread + 1426
2   libsystem_pthread.dylib       	0x00007fffbc77a211 start_wqthread + 13

Thread 5:
0   libsystem_kernel.dylib        	0x00007fffbc6924e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffbc77a622 _pthread_wqthread + 1023
2   libsystem_pthread.dylib       	0x00007fffbc77a211 start_wqthread + 13

Thread 6:
0   libsystem_kernel.dylib        	0x00007fffbc6924e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffbc77a7b5 _pthread_wqthread + 1426
2   libsystem_pthread.dylib       	0x00007fffbc77a211 start_wqthread + 13

Thread 7:
0   libsystem_kernel.dylib        	0x00007fffbc6924e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffbc77a622 _pthread_wqthread + 1023
2   libsystem_pthread.dylib       	0x00007fffbc77a211 start_wqthread + 13

Thread 8:: KeepAlive
0   libsystem_kernel.dylib        	0x00007fffbc693236 poll + 10
1   com.yourcompany.installerbase 	0x000000010b767850 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 112
2   com.yourcompany.installerbase 	0x000000010b769097 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 871
3   com.yourcompany.installerbase 	0x000000010b713931 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 417
4   com.yourcompany.installerbase 	0x000000010b56ab73 QThread::exec() + 115
5   com.yourcompany.installerbase 	0x000000010b56e3af QThreadPrivate::start(void*) + 367
6   libsystem_pthread.dylib       	0x00007fffbc77aaab _pthread_body + 180
7   libsystem_pthread.dylib       	0x00007fffbc77a9f7 _pthread_start + 286
8   libsystem_pthread.dylib       	0x00007fffbc77a221 thread_start + 13

Thread 9:: Qt bearer thread
0   libsystem_kernel.dylib        	0x00007fffbc693236 poll + 10
1   com.yourcompany.installerbase 	0x000000010b767a00 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 544
2   com.yourcompany.installerbase 	0x000000010b769097 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 871
3   com.yourcompany.installerbase 	0x000000010b713931 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 417
4   com.yourcompany.installerbase 	0x000000010b56ab73 QThread::exec() + 115
5   com.yourcompany.installerbase 	0x000000010b56e3af QThreadPrivate::start(void*) + 367
6   libsystem_pthread.dylib       	0x00007fffbc77aaab _pthread_body + 180
7   libsystem_pthread.dylib       	0x00007fffbc77a9f7 _pthread_start + 286
8   libsystem_pthread.dylib       	0x00007fffbc77a221 thread_start + 13

Thread 10:: com.apple.NSEventThread
0   libsystem_kernel.dylib        	0x00007fffbc68a41a mach_msg_trap + 10
1   libsystem_kernel.dylib        	0x00007fffbc689867 mach_msg + 55
2   com.apple.CoreFoundation      	0x00007fffa74a3834 __CFRunLoopServiceMachPort + 212
3   com.apple.CoreFoundation      	0x00007fffa74a2cc1 __CFRunLoopRun + 1361
4   com.apple.CoreFoundation      	0x00007fffa74a2514 CFRunLoopRunSpecific + 420
5   com.apple.AppKit              	0x00007fffa52765a0 _NSEventThread + 205
6   libsystem_pthread.dylib       	0x00007fffbc77aaab _pthread_body + 180
7   libsystem_pthread.dylib       	0x00007fffbc77a9f7 _pthread_start + 286
8   libsystem_pthread.dylib       	0x00007fffbc77a221 thread_start + 13

Thread 11:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fffbc693236 poll + 10
1   com.yourcompany.installerbase 	0x000000010b767850 qt_safe_poll(pollfd*, unsigned int, timespec const*) + 112
2   com.yourcompany.installerbase 	0x000000010b769097 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 871
3   com.yourcompany.installerbase 	0x000000010b713931 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 417
4   com.yourcompany.installerbase 	0x000000010a7ef973 QInstaller::DownloadFileTask::doTask(QFutureInterface<QInstaller::FileTaskResult>&) + 723
5   com.yourcompany.installerbase 	0x000000010a7e783a QtConcurrent::StoredInterfaceMemberFunctionCall0<QInstaller::FileTaskResult, void (QInstaller::DownloadFileTask::*)(QFutureInterface<QInstaller::FileTaskResult>&), QInstaller::DownloadFileTask>::run() + 42
6   com.yourcompany.installerbase 	0x000000010b56b396 QThreadPoolThread::run() + 102
7   com.yourcompany.installerbase 	0x000000010b56e3af QThreadPrivate::start(void*) + 367
8   libsystem_pthread.dylib       	0x00007fffbc77aaab _pthread_body + 180
9   libsystem_pthread.dylib       	0x00007fffbc77a9f7 _pthread_start + 286
10  libsystem_pthread.dylib       	0x00007fffbc77a221 thread_start + 13

Thread 12:: Thread (pooled)
0   libsystem_kernel.dylib        	0x00007fffbc691c8a __psynch_cvwait + 10
1   libsystem_pthread.dylib       	0x00007fffbc77b96a _pthread_cond_wait + 712
2   com.yourcompany.installerbase 	0x000000010b56fc00 QWaitConditionPrivate::wait_relative(unsigned long) + 288
3   com.yourcompany.installerbase 	0x000000010b56f94b QWaitConditionPrivate::wait(unsigned long) + 43
4   com.yourcompany.installerbase 	0x000000010b56f902 QWaitCondition::wait(QMutex*, unsigned long) + 162
5   com.yourcompany.installerbase 	0x000000010b56b4da QThreadPoolThread::run() + 426
6   com.yourcompany.installerbase 	0x000000010b56e3af QThreadPrivate::start(void*) + 367
7   libsystem_pthread.dylib       	0x00007fffbc77aaab _pthread_body + 180
8   libsystem_pthread.dylib       	0x00007fffbc77a9f7 _pthread_start + 286
9   libsystem_pthread.dylib       	0x00007fffbc77a221 thread_start + 13

Thread 13:
0   libsystem_kernel.dylib        	0x00007fffbc6924e6 __workq_kernreturn + 10
1   libsystem_pthread.dylib       	0x00007fffbc77a7b5 _pthread_wqthread + 1426
2   libsystem_pthread.dylib       	0x00007fffbc77a211 start_wqthread + 13

Thread 14 Crashed:: QNetworkAccessManager thread
0   com.yourcompany.installerbase 	0x000000010b30b988 QHttpNetworkConnectionChannel::sendRequest() + 8
1   com.yourcompany.installerbase 	0x000000010b308355 QHttpNetworkConnectionPrivate::_q_startNextRequest() + 133
2   com.yourcompany.installerbase 	0x000000010b7411e1 QObject::event(QEvent*) + 801
3   com.yourcompany.installerbase 	0x000000010a98d7bd QApplicationPrivate::notify_helper(QObject*, QEvent*) + 301
4   com.yourcompany.installerbase 	0x000000010a98eb37 QApplication::notify(QObject*, QEvent*) + 391
5   com.yourcompany.installerbase 	0x000000010a67f4ae SDKApp<QApplication>::notify(QObject*, QEvent*) + 14
6   com.yourcompany.installerbase 	0x000000010b717e84 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 164
7   com.yourcompany.installerbase 	0x000000010b718efb QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + 891
8   com.yourcompany.installerbase 	0x000000010b768d79 QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 73
9   com.yourcompany.installerbase 	0x000000010b713931 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 417
10  com.yourcompany.installerbase 	0x000000010b56ab73 QThread::exec() + 115
11  com.yourcompany.installerbase 	0x000000010b56e3af QThreadPrivate::start(void*) + 367
12  libsystem_pthread.dylib       	0x00007fffbc77aaab _pthread_body + 180
13  libsystem_pthread.dylib       	0x00007fffbc77a9f7 _pthread_start + 286
14  libsystem_pthread.dylib       	0x00007fffbc77a221 thread_start + 13

Thread 14 crashed with X86 Thread State (64-bit):
  rax: 0x0000000000000001  rbx: 0x0000000000000000  rcx: 0x0000000000000013  rdx: 0x0000000000000000
  rdi: 0x0000000000000000  rsi: 0x0000000000000000  rbp: 0x00007000013d6740  rsp: 0x00007000013d6740
   r8: 0x00006000000fa101   r9: 0x00006000000fa118  r10: 0x00006000000fa100  r11: 0x0000000000000203
  r12: 0x0000600000246e40  r13: 0x00007fff555928e8  r14: 0x0000000000000000  r15: 0x00006000001f1500
  rip: 0x000000010b30b988  rfl: 0x0000000000010202  cr2: 0x0000000000000000
  
Logical CPU:     0
Error Code:      0x00000004
Trap Number:     14
]]>https://forum.qt.io/post/401606https://forum.qt.io/post/401606Tue, 27 Jun 2017 11:25:05 GMT<![CDATA[Reply to MacOS crash by allow use Systemproxy on Tue, 20 Jun 2017 21:36:16 GMT]]>Hi,

Can you test that with the latest version of the 5.9 branch from https://code.qt.io ?

]]>https://forum.qt.io/post/400793https://forum.qt.io/post/400793Tue, 20 Jun 2017 21:36:16 GMT<![CDATA[Reply to MacOS crash by allow use Systemproxy on Tue, 20 Jun 2017 07:35:33 GMT]]>Hello again :)

the problem is still in the 5.9.0.
Application crash by click "Allow" or "Always allow".
If you click "Always allow", you can't start Application again without rebuild complete if he access to net.

Qt Installer has same problem.

]]>https://forum.qt.io/post/400564https://forum.qt.io/post/400564Tue, 20 Jun 2017 07:35:33 GMT<![CDATA[Reply to MacOS crash by allow use Systemproxy on Wed, 07 Jun 2017 07:43:50 GMT]]>@tomma Thanks, yes, same error. I try 5.9 and post feedback.

]]>https://forum.qt.io/post/397818https://forum.qt.io/post/397818Wed, 07 Jun 2017 07:43:50 GMT<![CDATA[Reply to MacOS crash by allow use Systemproxy on Wed, 07 Jun 2017 07:37:55 GMT]]>@VRonin A simple Networkrequest produce this error. I download the Qt Installer, set Systemproxy, same crash :) Now i build Qt5.9 from source and test again

]]>https://forum.qt.io/post/397811https://forum.qt.io/post/397811Wed, 07 Jun 2017 07:37:55 GMT<![CDATA[Reply to MacOS crash by allow use Systemproxy on Wed, 07 Jun 2017 07:20:46 GMT]]>Old MacOS proxy issue https://bugreports.qt.io/browse/QTBUG-56747 ? Try Qt 5.9.0

]]>https://forum.qt.io/post/397806https://forum.qt.io/post/397806Wed, 07 Jun 2017 07:20:46 GMT<![CDATA[Reply to MacOS crash by allow use Systemproxy on Wed, 07 Jun 2017 07:17:28 GMT]]>It's clearly trying to access a null pointer. Could you share a minimum example to reproduce the error?

]]>https://forum.qt.io/post/397805https://forum.qt.io/post/397805Wed, 07 Jun 2017 07:17:28 GMT