Open Radar

 
12-Mar-2012 11:29 PM Stig Brautaset:
Summary:

Tests, even the ones created by default for a newly created iOS static library, fail to run in iOS 5 simulator on Xcode 4.3.1. (They _do_ run correctly in iOS 4.3 simulator.)

Steps to Reproduce:

1. Create new iOS Static library named "Foo"
2. Include unit tests
3. Without changing any of the code, run tests in iPhone (or iPad) simulator

Expected Results:

Error saying "Unit tests are not implemented yet in FooTests"

Actual Results:

Error saying EXC_BAD_ACCESS


Stack trace from lldb:

(lldb) bt
* thread #1: tid = 0x2107, 0x00000000 otest, stop reason = EXC_BAD_ACCESS (code=2, address=0x0)
    frame #0: 0x00000000 otest
    frame #1: 0x9a3b5ef3 libsystem_kernel.dylib`mig_get_reply_port + 12
    frame #2: 0x9a3af70c libsystem_kernel.dylib`mach_ports_lookup + 33
    frame #3: 0x0103a124 libxpc_sim.dylib`_xpc_domain_init_local + 59
    frame #4: 0x01037eb1 libxpc_sim.dylib`_libxpc_initializer + 46
    frame #5: 0x8fe94203 dyld`ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) + 251
    frame #6: 0x8fe93d68 dyld`ImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) + 64
    frame #7: 0x8fe912c8 dyld`ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&) + 256
    frame #8: 0x8fe9125e dyld`ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&) + 150
    frame #9: 0x8fe9125e dyld`ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&) + 150
    frame #10: 0x8fe9125e dyld`ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&) + 150
    frame #11: 0x8fe9125e dyld`ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&) + 150
    frame #12: 0x8fe92268 dyld`ImageLoader::runInitializers(ImageLoader::LinkContext const&, ImageLoader::InitializerTimingList&) + 62
    frame #13: 0x8fe86664 dyld`dyld::initializeMainExecutable() + 166
    frame #14: 0x8fe8af99 dyld`dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**) + 2238
    frame #15: 0x8fe842ef dyld`dyldbootstrap::start(macho_header const*, int, char const**, long, macho_header const*) + 637
(lldb) 

Regression:

Yes. The tests _do_ run correctly in the iOS 4.3 simulator.

Notes:

Errors in Console:


12/03/2012 23:27:52.139 com.apple.debugserver-170: 1 +0.000000 sec [4fbf/0303]: error: ::ptrace (request = PT_THUPDATE, pid = 0x4fc0, tid = 0x2107, signal = 0) err = Resource busy (0x00000010)
12/03/2012 23:27:52.141 com.apple.debugserver-170: 2 +0.001920 sec [4fbf/0303]: error: ::task_info ( target_task = 0x1c03, flavor = TASK_BASIC_INFO, task_info_out => 0x7fff6e9d3070, task_info_outCnt => 10 ) err = (ipc/send) invalid destination port (0x10000003)
12/03/2012 23:27:52.149 Xcode: [MT] DVTAssertions: Warning in /SourceCache/IDEKit/IDEKit-1202/Framework/Classes/Editor/IDEEditorContext.m:600
Details:  Lost history for x-xcode-disassembly://stack_frame?processID=20416&threadID=1&frameID=0
Object:   <IDEEditorContext: 0x4024ac2a0>
Method:   -_greatestDocumentAncestorWasForgotten
Thread:   <NSThread: 0x40010a220>{name = (null), num = 1}
Please file a bug at http://bugreport.apple.com with this warning message and any useful information you can provide.
12/03/2012 23:27:52.351 Xcode: Error launching simulated application: Error Domain=DTiPhoneSimulatorErrorDomain Code=1 "Unknown error." UserInfo=0x403b602c0 {NSLocalizedDescription=Unknown error., DTiPhoneSimulatorUnderlyingErrorCodeKey=-1}
12/03/2012 23:27:52.892 com.apple.debugserver-170: debugserver-170 for x86_64.
12/03/2012 23:27:52.893 com.apple.debugserver-170: Listening to port 18518...
12/03/2012 23:27:52.989 com.apple.debugserver-170: Got a connection, waiting for process information for launching or attaching.
12/03/2012 23:27:53.020 com.apple.debugserver-170: Got a connection, waiting for debugger instructions.
12/03/2012 23:27:53.614 Xcode: Bookmark failed to issue extension for item  (depth=1): No such file or directory