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Problem with the Bugly #564

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iOkay opened this issue Jul 25, 2019 · 2 comments
Closed

Problem with the Bugly #564

iOkay opened this issue Jul 25, 2019 · 2 comments
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Objective-C

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@iOkay
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iOkay commented Jul 25, 2019 •
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The language of WCDB

Objective-C

The version of WCDB

e.g. v1.0.7.5

The platform of WCDB

e.g. iOS12.3

The installation of WCDB

e.g. Cocoapods

What's the issue?

When used with the Bugly together will crash on __asan::AsanCheckFailed.
Xcode setting as fellow:
image

stack info

  thread #1, queue = 'com.apple.main-thread'
    frame #0: 0x000000023a603ea4 libsystem_kernel.dylib`mach_msg_trap + 8
    frame #1: 0x000000023a60337c libsystem_kernel.dylib`mach_msg + 72
    frame #2: 0x000000023aa09ad8 CoreFoundation`__CFRunLoopServiceMachPort + 236
    frame #3: 0x000000023aa04974 CoreFoundation`__CFRunLoopRun + 1396
    frame #4: 0x000000023aa040e0 CoreFoundation`CFRunLoopRunSpecific + 436
    frame #5: 0x000000023cc7d584 GraphicsServices`GSEventRunModal + 100
    frame #6: 0x0000000267c18c00 UIKitCore`UIApplicationMain + 212
    frame #7: 0x00000001000c408c BuglySDKDemo`main(argc=1, argv=0x000000016fd478a8) at main.m:14:16
    frame #8: 0x000000023a4c2bb4 libdyld.dylib`start + 4
  thread #2
    frame #0: 0x000000023a60fb9c libsystem_kernel.dylib`__workq_kernreturn + 8
    frame #1: 0x000000023a695100 libsystem_pthread.dylib`_pthread_wqthread + 348
    frame #2: 0x000000023a697cec libsystem_pthread.dylib`start_wqthread + 4
  thread #3
    frame #0: 0x000000023a60fb9c libsystem_kernel.dylib`__workq_kernreturn + 8
    frame #1: 0x000000023a6951c0 libsystem_pthread.dylib`_pthread_wqthread + 540
    frame #2: 0x000000023a697cec libsystem_pthread.dylib`start_wqthread + 4
  thread #4
    frame #0: 0x000000023a697ce8 libsystem_pthread.dylib`start_wqthread
  thread #5
    frame #0: 0x000000023a60fb9c libsystem_kernel.dylib`__workq_kernreturn + 8
    frame #1: 0x000000023a695100 libsystem_pthread.dylib`_pthread_wqthread + 348
    frame #2: 0x000000023a697cec libsystem_pthread.dylib`start_wqthread + 4
  thread #6, name = 'com.apple.uikit.eventfetch-thread'
    frame #0: 0x000000023a603ea4 libsystem_kernel.dylib`mach_msg_trap + 8
    frame #1: 0x000000023a60337c libsystem_kernel.dylib`mach_msg + 72
    frame #2: 0x000000023aa09ad8 CoreFoundation`__CFRunLoopServiceMachPort + 236
    frame #3: 0x000000023aa04974 CoreFoundation`__CFRunLoopRun + 1396
    frame #4: 0x000000023aa040e0 CoreFoundation`CFRunLoopRunSpecific + 436
    frame #5: 0x000000023b3fa494 Foundation`-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300
    frame #6: 0x000000023b3fa304 Foundation`-[NSRunLoop(NSRunLoop) runUntilDate:] + 88
    frame #7: 0x0000000267d090c4 UIKitCore`-[UIEventFetcher threadMain] + 136
    frame #8: 0x000000023b52d23c Foundation`__NSThread__start__ + 1040
    frame #9: 0x000000023a69425c libsystem_pthread.dylib`_pthread_body + 128
    frame #10: 0x000000023a6941bc libsystem_pthread.dylib`_pthread_start + 48
    frame #11: 0x000000023a697cf4 libsystem_pthread.dylib`thread_start + 4
* thread #7
    frame #0: 0x00000001003d3714 libclang_rt.asan_ios_dynamic.dylib`__asan::AsanDie()
    frame #1: 0x00000001003e7918 libclang_rt.asan_ios_dynamic.dylib`__sanitizer::Die() + 188
  * frame #2: 0x00000001003d3924 libclang_rt.asan_ios_dynamic.dylib`__asan::AsanCheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) + 288
    frame #3: 0x00000001003e79b4 libclang_rt.asan_ios_dynamic.dylib`__sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) + 124
    frame #4: 0x00000001003e3088 libclang_rt.asan_ios_dynamic.dylib`__sanitizer::UnmapOrDie(void*, unsigned long) + 152
    frame #5: 0x00000001003e8088 libclang_rt.asan_ios_dynamic.dylib`__sanitizer::UnsetAlternateSignalStack() + 52
    frame #6: 0x00000001003d5bb8 libclang_rt.asan_ios_dynamic.dylib`__asan::AsanThread::Destroy() + 92
    frame #7: 0x000000023a69747c libsystem_pthread.dylib`_pthread_tsd_cleanup + 508
    frame #8: 0x000000023a6948bc libsystem_pthread.dylib`_pthread_exit + 80
    frame #9: 0x000000023a6954c0 libsystem_pthread.dylib`_pthread_wqthread_exit + 80
    frame #10: 0x000000023a695114 libsystem_pthread.dylib`_pthread_wqthread + 368
    frame #11: 0x000000023a697cec libsystem_pthread.dylib`start_wqthread + 4
  thread #9
    frame #0: 0x000000023a60f428 libsystem_kernel.dylib`__semwait_signal + 8
    frame #1: 0x000000023a5845d0 libsystem_c.dylib`nanosleep + 212
    frame #2: 0x000000023a5843cc libsystem_c.dylib`sleep + 44
    frame #3: 0x00000001000c3264 BuglySDKDemo`::-[AppDelegate testLogOnBackground](self=0x000000015a932560, _cmd="testLogOnBackground") at AppDelegate.mm:109:9
    frame #4: 0x000000023b52d23c Foundation`__NSThread__start__ + 1040
    frame #5: 0x000000023a69425c libsystem_pthread.dylib`_pthread_body + 128
    frame #6: 0x000000023a6941bc libsystem_pthread.dylib`_pthread_start + 48
    frame #7: 0x000000023a697cf4 libsystem_pthread.dylib`thread_start + 4
  thread #10
    frame #0: 0x000000023a60fb9c libsystem_kernel.dylib`__workq_kernreturn + 8
    frame #1: 0x000000023a695100 libsystem_pthread.dylib`_pthread_wqthread + 348
    frame #2: 0x000000023a697cec libsystem_pthread.dylib`start_wqthread + 4
  thread #11, name = 'MainRunloopMonitor'
    frame #0: 0x000000023a603ef8 libsystem_kernel.dylib`semaphore_timedwait_trap + 8
    frame #1: 0x00000001001fd688 libdispatch.dylib`_dispatch_sema4_timedwait + 64
    frame #2: 0x00000001001fdfe4 libdispatch.dylib`_dispatch_semaphore_wait_slow + 72
    frame #3: 0x00000001000f2468 BuglySDKDemo`-[BLYMainRunloopMonitorManager monitorThreadRun] + 212
    frame #4: 0x000000023b52d23c Foundation`__NSThread__start__ + 1040
    frame #5: 0x000000023a69425c libsystem_pthread.dylib`_pthread_body + 128
    frame #6: 0x000000023a6941bc libsystem_pthread.dylib`_pthread_start + 48
    frame #7: 0x000000023a697cf4 libsystem_pthread.dylib`thread_start + 4
  thread #12
    frame #0: 0x000000023a697ce8 libsystem_pthread.dylib`start_wqthread
  thread #13, name = 'com.apple.NSURLConnectionLoader'
    frame #0: 0x000000023a603ea4 libsystem_kernel.dylib`mach_msg_trap + 8
    frame #1: 0x000000023a60337c libsystem_kernel.dylib`mach_msg + 72
    frame #2: 0x000000023aa09ad8 CoreFoundation`__CFRunLoopServiceMachPort + 236
    frame #3: 0x000000023aa04974 CoreFoundation`__CFRunLoopRun + 1396
    frame #4: 0x000000023aa040e0 CoreFoundation`CFRunLoopRunSpecific + 436
    frame #5: 0x000000023b02700c CFNetwork`-[__CoreSchedulingSetRunnable runForever] + 212
    frame #6: 0x000000023b52d23c Foundation`__NSThread__start__ + 1040
    frame #7: 0x000000023a69425c libsystem_pthread.dylib`_pthread_body + 128
    frame #8: 0x000000023a6941bc libsystem_pthread.dylib`_pthread_start + 48
    frame #9: 0x000000023a697cf4 libsystem_pthread.dylib`thread_start + 4

console log

==24843==ERROR: AddressSanitizer failed to deallocate 0x20000 (131072) bytes at address 0x0001632a0800
==24843==AddressSanitizer CHECK failed: /BuildRoot/Library/Caches/com.apple.xbs/Sources/clang_compiler_rt/clang-1001.0.46.4/src/projects/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc:62 "(("unable to unmap" && 0)) != (0)" (0x0, 0x0)
    #0 0x1003d3860 in __asan::AsanCheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) (/var/containers/Bundle/Application/E64E1B0A-C757-40EB-96DD-B61DFE53BDAD/BuglySDKDemo.app/Frameworks/libclang_rt.asan_ios_dynamic.dylib:arm64+0x5b860)

Project

I used the demo support by the Bugly. And install WCDB with cocoapods.
@iOkay iOkay mentioned this issue Jul 26, 2019
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@RingoD
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RingoD commented Jul 31, 2019

Well, why do you think it's related with WCDB? I can't see any WCDB symbols on the stack info.

@iOkay
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iOkay commented Aug 2, 2019

I installed the WCDB in the demo provided by the Bugly. And the execption occurs.

@RingoD RingoD closed this as completed Jan 3, 2020
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