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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5.9.2
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None
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We built Qt 5.9.2 on MacOS 10.12.6, using XCode 9, with the following configuration script. Note that we specified the min deployment target, so I'm a bit surprised that we did not get an error at compile time (either of our app or of the Qt library) that we were in violation of this requirement:
{code:java}
/Users/stebro/Downloads/qt-everywhere-opensource-src-5.9.2/configure QMAKE_LFLAGS+="-framework ApplicationServices" QMAKE_APPLE_DEVICE_ARCHS="i386 x86_64" \
QMAKE_MACOSX_DEPLOYMENT_TARGET=10.7 -I /Volumes/ToolChain/include \
-L /Volumes/ToolChain/lib -debug-and-release -platform macx-clang \
-framework -no-qml-debug -prefix /Volumes/ToolChain/qt-5.9.2 \
-opensource -confirm-license -nomake examples -nomake tests -no-dbus \
-skip qt3d -skip qtactiveqt -skip qtandroidextras -skip qtcanvas3d -skip qtcharts \
-skip qtconnectivity -skip qtdatavis3d -skip qtdeclarative -skip qtdoc -skip qtgamepad \
-skip qtgraphicaleffects -skip qtimageformats -skip qtlocation -skip qtmacextras \
-skip qtmultimedia -skip qtnetworkauth -skip qtpurchasing -skip qtquickcontrols \
-skip qtquickcontrols2 -skip qtremoteobjects -skip qtscript -skip qtscxml \
-skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qtsvg \
-skip qttranslations -skip qtvirtualkeyboard -skip qtwayland \
-skip qtwebchannel -skip qtwebengine -skip qtwebsockets -skip qtwebview \
-skip qtwinextras -skip qtx11extras -skip qtxmlpatterns -openssl-linked
{code}
We built Qt 5.9.2 on MacOS 10.12.6, using XCode 9, with the following configuration script. Note that we specified the min deployment target, so I'm a bit surprised that we did not get an error at compile time (either of our app or of the Qt library) that we were in violation of this requirement: {code:java} /Users/stebro/Downloads/qt-everywhere-opensource-src-5.9.2/configure QMAKE_LFLAGS+="-framework ApplicationServices" QMAKE_APPLE_DEVICE_ARCHS="i386 x86_64" \ QMAKE_MACOSX_DEPLOYMENT_TARGET=10.7 -I /Volumes/ToolChain/include \ -L /Volumes/ToolChain/lib -debug-and-release -platform macx-clang \ -framework -no-qml-debug -prefix /Volumes/ToolChain/qt-5.9.2 \ -opensource -confirm-license -nomake examples -nomake tests -no-dbus \ -skip qt3d -skip qtactiveqt -skip qtandroidextras -skip qtcanvas3d -skip qtcharts \ -skip qtconnectivity -skip qtdatavis3d -skip qtdeclarative -skip qtdoc -skip qtgamepad \ -skip qtgraphicaleffects -skip qtimageformats -skip qtlocation -skip qtmacextras \ -skip qtmultimedia -skip qtnetworkauth -skip qtpurchasing -skip qtquickcontrols \ -skip qtquickcontrols2 -skip qtremoteobjects -skip qtscript -skip qtscxml \ -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qtsvg \ -skip qttranslations -skip qtvirtualkeyboard -skip qtwayland \ -skip qtwebchannel -skip qtwebengine -skip qtwebsockets -skip qtwebview \ -skip qtwinextras -skip qtx11extras -skip qtxmlpatterns -openssl-linked {code}
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macOS
Description
5.9.2 has the function QOperatingSystemVersion::current which makes a call to the MacOS API [NSProcessInfo operatingSystemVersion]. This function is not supported prior to MacOS v. 10.10 (see [SDK Info Here|https://developer.apple.com/documentation/foundation/nsprocessinfo/1410906-operatingsystemversion?language=objc).] Since this function is called during the dylib load phase, it is not possible to avoid calling it upon startup, producing the following crash when run on a 10.7 machine:
/Users/qa/Downloads/test.app/Contents/MacOS/../Frameworks/QtCore.framework/Versions/5/QtCore *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSProcessInfo operatingSystemVersion]: unrecognized selector sent to instance 0x7f9b91419c40' *** First throw call stack: ( 0 CoreFoundation 0x00007fff903ecf56 __exceptionPreprocess + 198 1 libobjc.A.dylib 0x00007fff901b7d5e objc_exception_throw + 43 2 CoreFoundation 0x00007fff904791be -[NSObject doesNotRecognizeSelector:] + 190 3 CoreFoundation 0x00007fff903d9e23 ___forwarding___ + 371 4 CoreFoundation 0x00007fff90423e0d __forwarding_prep_1___ + 237 5 QtCore 0x0000000111263e34 _ZN23QOperatingSystemVersion7currentEv + 52 6 QtCore 0x000000011125a899 _ZN9QInternal17activateCallbacksENS_8CallbackEPPv + 2617 7 ??? 0x00007fff6fb6dda6 0x0 + 140735067643302 8 ??? 0x00007fff6fb6daf2 0x0 + 140735067642610 9 ??? 0x00007fff6fb6b2e4 0x0 + 140735067632356 10 ??? 0x00007fff6fb6b27d 0x0 + 140735067632253 11 ??? 0x00007fff6fb6b27d 0x0 + 140735067632253 12 ??? 0x00007fff6fb6b27d 0x0 + 140735067632253 13 ??? 0x00007fff6fb6c0b7 0x0 + 140735067635895 14 ??? 0x00007fff6fb614dd 0x0 + 140735067591901 15 ??? 0x00007fff6fb6560b 0x0 + 140735067608587 16 ??? 0x00007fff6fb5f059 0x0 + 140735067582553 ) objc[10559]: garbage collection is OFF abort() called terminate called throwing an exception Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x00007fff915d4ce2 __pthread_kill + 10 1 libsystem_c.dylib 0x00007fff9238a7d2 pthread_kill + 95 2 libsystem_c.dylib 0x00007fff9237ba7a abort + 143 3 libc++abi.dylib 0x00007fff942497bc abort_message + 214 4 libc++abi.dylib 0x00007fff94246fcf default_terminate() + 28 5 libobjc.A.dylib 0x00007fff901b81b9 _objc_terminate + 94 6 libc++abi.dylib 0x00007fff94247001 safe_handler_caller(void (*)()) + 11 7 libc++abi.dylib 0x00007fff9424705c std::terminate() + 16 8 libc++abi.dylib 0x00007fff94248152 __cxa_throw + 114 9 libobjc.A.dylib 0x00007fff901b7e7a objc_exception_throw + 327 10 com.apple.CoreFoundation 0x00007fff904791be -[NSObject doesNotRecognizeSelector:] + 190 11 com.apple.CoreFoundation 0x00007fff903d9e23 ___forwarding___ + 371 12 com.apple.CoreFoundation 0x00007fff90423e0d __forwarding_prep_1___ + 237 13 com.test.test 0x0000000111263e34 QOperatingSystemVersion::current() + 52 14 com.test.test 0x000000011125a899 0x111246000 + 84121 15 dyld 0x00007fff6fb6dda6 ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) + 218 16 dyld 0x00007fff6fb6daf2 ImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) + 46 17 dyld 0x00007fff6fb6b2e4 ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&) + 260 18 dyld 0x00007fff6fb6b27d ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&) + 157 19 dyld 0x00007fff6fb6b27d ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&) + 157 20 dyld 0x00007fff6fb6b27d ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&) + 157 21 dyld 0x00007fff6fb6c0b7 ImageLoader::runInitializers(ImageLoader::LinkContext const&, ImageLoader::InitializerTimingList&) + 59 22 dyld 0x00007fff6fb614dd dyld::initializeMainExecutable() + 206 23 dyld 0x00007fff6fb6560b dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**) + 1852 24 dyld 0x00007fff6fb5f059 _dyld_start + 49