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googlevr / gvr-ios-sdk

Google VR SDK for iOS
http://developers.google.com/vr/ios/
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crash on launch #328

Closed jjfster closed 5 years ago

jjfster commented 5 years ago

xCode 9.2

Add the pod:

platform :ios, '10.0'

 target 'MyApp' do
  use_frameworks!

  pod 'Alamofire'
  pod 'google-cast-sdk'
  pod 'SwiftyJSON'
  pod 'SDWebImage'
  pod 'GoogleAPIClientForREST/YouTube', '~> 1.2.1'
  pod 'youtube-ios-player-helper', '~> 0.1.6'
  pod 'MarqueeLabel'
  pod 'GVRKit'
end

Crashes immediately on launch of the project in simulators and device:

0 0x0000000104c42a25 in std::1::basic_ostream<char, std::__1::char_traits >::sentry::sentry(std::1::basic_ostream<char, std::__1::char_traits >&) ()

1 0x0000000103bfd3b6 in std::1::basic_ostream<char, std::__1::char_traits >& std::1::put_character_sequence<char, std::1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) at /Applications/Xcode_9.2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/ostream:723

2 0x00000001039e9e76 in (anonymous namespace)::AddFlagValidator(void const, bool ()()) ()

3 0x00000001039f83d0 in _GLOBAL__sub_I_vlog_is_on.cc ()

4 0x000000010495cc16 in ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) ()

5 0x000000010495ce46 in ImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) ()

6 0x00000001049586da in ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) ()

7 0x0000000104957898 in ImageLoader::processInitializers(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) ()

8 0x000000010495792c in ImageLoader::runInitializers(ImageLoader::LinkContext const&, ImageLoader::InitializerTimingList&) ()

9 0x000000010494c17b in dyld::initializeMainExecutable() ()

10 0x000000010494fc98 in dyld::_main(macho_header const*, unsigned long, int, char const, char const, char const*, unsigned long) ()

11 0x000000010494b3d4 in start_sim ()

12 0x000000010955f510 in dyld::useSimulatorDyld(int, macho_header const, char const, int, char const, char const, char const*, unsigned long, unsigned long*) ()

13 0x000000010955da39 in dyld::_main(macho_header const*, unsigned long, int, char const, char const, char const*, unsigned long) ()

14 0x0000000109559249 in dyldbootstrap::start(macho_header const*, int, char const*, long, macho_header const, unsigned long*) ()

15 0x0000000109559036 in _dyld_start ()

0x10aade3b1 <+33>: callq 0x10abb895c ; symbol stub for: std::1::basic_ostream<char, std::__1::char_traits >::sentry::sentry(std::1::basic_ostream<char, std::__1::char_traits >&) 0x10aade3b6 <+38>: cmpb $0x0, -0x50(%rbp) 0x10aade3ba <+42>: je 0x10aade46e ; <+222> at ios 0x10aade3c0 <+48>: movq (%rbx), %rax

Thread 1: EXC_BAD_ACCESS (code=1, address=0xffffffffffffffe8)

Cannot trace. Zombies don't help, etc. Just hosed.

Tried on several simulators (iPhone 8, 8 Plus, 7) and iPhone 7 device.

Tried switching to objective-c++ compile source files just as a guess.

Tried moving the pod lines around.

I can build and run the old objective C sample project though.

Is there some weird conflict in the pod? As soon as I remove the GVRKit pod, everything is fine in this project again.

Not sure how to troubleshoot.

jjfster commented 5 years ago

Should've mentioned this is a Swift 4 project.

jjfster commented 5 years ago

It turned out to be the Google Cast SDK pod had a dependency that was conflicting with GVRKit.

danielgindi commented 5 years ago

@jjfster what conflict exactly was that?