13 Replies
      Latest reply on Jan 14, 2020 6:21 AM by madsolar8582
      mjmsmith Level 1 Level 1 (0 points)

        I have an app that launches fine on device and the simulator from Xcode 11.2 on macOS 10.15.1.

         

        I just upgraded to Xcode 11.3 and macOS 10.15.2. The app still launches fine from Xcode to a device. When launching on the simulator, it immediately crashes with "Message from debugger: Terminated due to signal 6". This happens with 13.3 and 11.4 simulated devices.

         

        Stack trace below. It doesn't look to me like it's even getting into the app code. Anyone else seeing this?

         

        #00x00007fff523d5bea in __abort_with_payload ()
        #10x00007fff523d74f3 in abort_with_payload_wrapper_internal ()
        #20x00007fff523d74a3 in abort_with_reason ()
        #30x00007fff52469974 in pthread_self.cold.1 ()
        #40x00007fff52462fe3 in pthread_self ()
        #50x0000000106eff16b in __tsan::cur_thread() ()
        #60x0000000106ed4985 in wrap_sysctlbyname ()
        #70x00007fff52470331 in assert_simulator_supported_host ()
        #80x00007fff4ff167c1 in libSystem_initializer ()
        #90x0000000106e063a7 in ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) ()
        #100x0000000106e067b8 in ImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) ()
        #110x0000000106e019a2 in ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) ()
        #120x0000000106e0190f in ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) ()
        #130x0000000106e0190f in ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) ()
        #140x0000000106e0190f in ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) ()
        #150x0000000106e007a6 in ImageLoader::processInitializers(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) ()
        #160x0000000106e00846 in ImageLoader::runInitializers(ImageLoader::LinkContext const&, ImageLoader::InitializerTimingList&) ()
        #170x0000000106df5046 in dyld::initializeMainExecutable() ()
        #180x0000000106df90fc in dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**, unsigned long*) ()
        #190x0000000106df41cd in start_sim ()
        #200x0000000111dfa8cc in dyld::useSimulatorDyld(int, macho_header const*, char const*, int, char const**, char const**, char const**, unsigned long*, unsigned long*) ()
        #210x0000000111df8575 in dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**, unsigned long*) ()
        #220x0000000111df3227 in dyldbootstrap::start(dyld3::MachOLoaded const*, int, char const**, dyld3::MachOLoaded const*, unsigned long*) ()
        #230x0000000111df3025 in _dyld_start ()