Native ADS Crashes on Main Thread

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Francisco de la Rosa

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Jul 24, 2018, 5:12:35 AM7/24/18
to google-adm...@googlegroups.com
Hello!

We have a several thousand of these crashes in my app but I don't know how to solve it. I'm using 7.31.0 SDK version. The crash has been around for a longer time, but it's been increasing dramatically in the last month.
It's looks like a huge memory usage.

Here's the stack trace:

# Issue #: 9858
# Issue ID: 5694d56ff5d3a7f76b057da1
# Session ID: 9ea6a889fe5c4c0e9f42a6bb625065f4_DNE_0_v2
# Date: 2018-07-24T07:18:00Z
# OS Version: 11.4.1 (15G77)
# Device: iPhone 6
# RAM Free: 2.2%
# Disk Free: 42.2%

#0. Crashed: com.apple.main-thread
0  libobjc.A.dylib                0x183f3091c objc_msgSend + 28
1  UIKit                          0x18ecf2724 -[_UIWebViewScrollViewDelegateForwarder forwardInvocation:] + 168
2  CoreFoundation                 0x184d682d4 ___forwarding___ + 624
3  CoreFoundation                 0x184c4e41c _CF_forwarding_prep_0 + 92
4  UIKit                          0x18ebc9d0c -[UIScrollView _getDelegateZoomView] + 116
5  UIKit                          0x18ec42f40 -[UIScrollView _zoomScaleFromPresentationLayer:] + 44
6  UIKit                          0x18ec42ef0 -[UIWebDocumentView _zoomedDocumentScale] + 56
7  UIKit                          0x18ec42b70 -[UIWebDocumentView _layoutRectForFixedPositionObjects] + 104
8  UIKit                          0x18ec429ec -[UIWebDocumentView _updateFixedPositionedObjectsLayoutRectUsingWebThread:synchronize:] + 60
9  UIKit                          0x18ec42990 -[UIWebBrowserView _updateFixedPositioningObjectsLayoutAfterVisibleGeometryChange] + 60
10 UIKit                          0x18ec42190 -[UIWebDocumentView _setDocumentScale:] + 496
11 UIKit                          0x18ec41d90 -[UIWebDocumentView viewportHandlerDidChangeScales:] + 328
12 UIKit                          0x18ec41630 -[_UIWebViewportHandler update:] + 352
13 UIKit                          0x18ec96f88 -[UIWebDocumentView _setDocumentType:overrideCustomConfigurations:viewportArguments:] + 104
14 UIKit                          0x18ec45e74 -[UIWebDocumentView webView:didCommitLoadForFrame:] + 836
15 CoreFoundation                 0x184d6a580 __invoking___ + 144
16 CoreFoundation                 0x184c49748 -[NSInvocation invoke] + 284
17 CoreFoundation                 0x184c4e56c -[NSInvocation invokeWithTarget:] + 60
18 WebKitLegacy                   0x18e582a48 -[_WebSafeForwarder forwardInvocation:] + 156
19 CoreFoundation                 0x184d682d4 ___forwarding___ + 624
20 CoreFoundation                 0x184c4e41c _CF_forwarding_prep_0 + 92
21 CoreFoundation                 0x184d6a580 __invoking___ + 144
22 CoreFoundation                 0x184c49748 -[NSInvocation invoke] + 284
23 WebCore                        0x18cf1246c HandleDelegateSource(void*) + 144
24 CoreFoundation                 0x184d0b404 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
25 CoreFoundation                 0x184d0ac2c __CFRunLoopDoSources0 + 276
26 CoreFoundation                 0x184d0879c __CFRunLoopRun + 1204
27 CoreFoundation                 0x184c28da8 CFRunLoopRunSpecific + 552
28 GraphicsServices               0x186c0e020 GSEventRunModal + 100
29 UIKit                          0x18ec48758 UIApplicationMain + 236
30 Resultados                     0x10138be48 main (main.m:18)
31 libdyld.dylib                  0x1846b9fc0 start + 4

--

#0. Crashed: com.apple.main-thread
0  libobjc.A.dylib                0x183f3091c objc_msgSend + 28
1  UIKit                          0x18ecf2724 -[_UIWebViewScrollViewDelegateForwarder forwardInvocation:] + 168
2  CoreFoundation                 0x184d682d4 ___forwarding___ + 624
3  CoreFoundation                 0x184c4e41c _CF_forwarding_prep_0 + 92
4  UIKit                          0x18ebc9d0c -[UIScrollView _getDelegateZoomView] + 116
5  UIKit                          0x18ec42f40 -[UIScrollView _zoomScaleFromPresentationLayer:] + 44
6  UIKit                          0x18ec42ef0 -[UIWebDocumentView _zoomedDocumentScale] + 56
7  UIKit                          0x18ec42b70 -[UIWebDocumentView _layoutRectForFixedPositionObjects] + 104
8  UIKit                          0x18ec429ec -[UIWebDocumentView _updateFixedPositionedObjectsLayoutRectUsingWebThread:synchronize:] + 60
9  UIKit                          0x18ec42990 -[UIWebBrowserView _updateFixedPositioningObjectsLayoutAfterVisibleGeometryChange] + 60
10 UIKit                          0x18ec42190 -[UIWebDocumentView _setDocumentScale:] + 496
11 UIKit                          0x18ec41d90 -[UIWebDocumentView viewportHandlerDidChangeScales:] + 328
12 UIKit                          0x18ec41630 -[_UIWebViewportHandler update:] + 352
13 UIKit                          0x18ec96f88 -[UIWebDocumentView _setDocumentType:overrideCustomConfigurations:viewportArguments:] + 104
14 UIKit                          0x18ec45e74 -[UIWebDocumentView webView:didCommitLoadForFrame:] + 836
15 CoreFoundation                 0x184d6a580 __invoking___ + 144
16 CoreFoundation                 0x184c49748 -[NSInvocation invoke] + 284
17 CoreFoundation                 0x184c4e56c -[NSInvocation invokeWithTarget:] + 60
18 WebKitLegacy                   0x18e582a48 -[_WebSafeForwarder forwardInvocation:] + 156
19 CoreFoundation                 0x184d682d4 ___forwarding___ + 624
20 CoreFoundation                 0x184c4e41c _CF_forwarding_prep_0 + 92
21 CoreFoundation                 0x184d6a580 __invoking___ + 144
22 CoreFoundation                 0x184c49748 -[NSInvocation invoke] + 284
23 WebCore                        0x18cf1246c HandleDelegateSource(void*) + 144
24 CoreFoundation                 0x184d0b404 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
25 CoreFoundation                 0x184d0ac2c __CFRunLoopDoSources0 + 276
26 CoreFoundation                 0x184d0879c __CFRunLoopRun + 1204
27 CoreFoundation                 0x184c28da8 CFRunLoopRunSpecific + 552
28 GraphicsServices               0x186c0e020 GSEventRunModal + 100
29 UIKit                          0x18ec48758 UIApplicationMain + 236
30 Resultados                     0x10138be48 main (main.m:18)
31 libdyld.dylib                  0x1846b9fc0 start + 4

#1. Thread
0  libsystem_kernel.dylib         0x1847e90e8 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x18498bc90 _pthread_cond_wait$VARIANT$mp + 644
2  libc++.1.dylib                 0x183ea02ec std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 96
3  JavaScriptCore                 0x18c3b16e8 std::__1::cv_status std::__1::condition_variable::wait_until<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 124
4  JavaScriptCore                 0x18c3b1598 std::__1::cv_status std::__1::condition_variable_any::wait_until<std::__1::unique_lock<bmalloc::Mutex>, std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >(std::__1::unique_lock<bmalloc::Mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) + 112
5  JavaScriptCore                 0x18c3b10dc bmalloc::Scavenger::threadRunLoop() + 272
6  JavaScriptCore                 0x18c3b0e18 bmalloc::Scavenger::Scavenger(std::__1::lock_guard<bmalloc::StaticMutex>&) + 10
7  JavaScriptCore                 0x18c3b1234 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> >(void*) + 44
8  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
9  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
10 libsystem_pthread.dylib        0x184987b10 thread_start + 4

#2. WebThread
0  libsystem_kernel.dylib         0x1847e90e8 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x18498bc90 _pthread_cond_wait$VARIANT$mp + 644
2  JavaScriptCore                 0x18b8ea6b0 WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 148
3  JavaScriptCore                 0x18c3969d0 WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2252
4  WebCore                        0x18d4044c8 bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5  WebCore                        0x18cf01e00 SendDelegateMessage(NSInvocation*) + 636
6  CoreFoundation                 0x184d682d4 ___forwarding___ + 624
7  CoreFoundation                 0x184c4e41c _CF_forwarding_prep_0 + 92
8  WebKitLegacy                   0x18e63e72c WebFrameLoaderClient::dispatchDidCommitLoad(std::optional<WebCore::HasInsecureContent>) + 204
9  WebCore                        0x18ddeafac WebCore::FrameLoader::dispatchDidCommitLoad(std::optional<WebCore::HasInsecureContent>) + 80
10 WebCore                        0x18cf1bac8 WebCore::FrameLoader::receivedFirstData() + 44
11 WebCore                        0x18cef7c40 WebCore::DocumentLoader::commitData(char const*, unsigned long) + 2368
12 WebKitLegacy                   0x18e595394 -[WebHTMLRepresentation receivedData:withDataSource:] + 112
13 WebKitLegacy                   0x18e5952b4 -[WebDataSource(WebInternal) _receivedData:] + 68
14 WebKitLegacy                   0x18e595254 WebFrameLoaderClient::committedLoad(WebCore::DocumentLoader*, char const*, int) + 112
15 WebCore                        0x18cf13c48 WebCore::DocumentLoader::commitLoad(char const*, int) + 172
16 WebCore                        0x18cf12d60 WebCore::DocumentLoader::continueAfterContentPolicy(WebCore::PolicyAction) + 1884
17 WebCore                        0x18ddd4744 WebCore::DocumentLoader::responseReceived(WebCore::ResourceResponse const&) + 2060
18 WebCore                        0x18ddd3850 WebCore::DocumentLoader::handleSubstituteDataLoadNow() + 284
19 WebCore                        0x18ceba460 WebCore::ThreadTimers::sharedTimerFiredInternal() + 352
20 WebCore                        0x18ceba2ec WebCore::timerFired(__CFRunLoopTimer*, void*) + 28
21 CoreFoundation                 0x184d0baa8 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 28
22 CoreFoundation                 0x184d0b76c __CFRunLoopDoTimer + 864
23 CoreFoundation                 0x184d0b010 __CFRunLoopDoTimers + 248
24 CoreFoundation                 0x184d08b60 __CFRunLoopRun + 2168
25 CoreFoundation                 0x184c28da8 CFRunLoopRunSpecific + 552
26 WebCore                        0x18ceec2d4 RunWebThread(void*) + 592
27 libsystem_pthread.dylib        0x184989220 _pthread_body + 272
28 libsystem_pthread.dylib        0x184989110 _pthread_body + 290
29 libsystem_pthread.dylib        0x184987b10 thread_start + 4

#3. com.apple.uikit.eventfetch-thread
0  libsystem_kernel.dylib         0x1847c7de8 mach_msg_trap + 8
1  libsystem_kernel.dylib         0x1847c7c60 mach_msg + 72
2  CoreFoundation                 0x184d0ae40 __CFRunLoopServiceMachPort + 196
3  CoreFoundation                 0x184d08908 __CFRunLoopRun + 1568
4  CoreFoundation                 0x184c28da8 CFRunLoopRunSpecific + 552
5  Foundation                     0x18569d674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6  Foundation                     0x18569d51c -[NSRunLoop(NSRunLoop) runUntilDate:] + 148
7  UIKit                          0x18e92d768 -[UIEventFetcher threadMain] + 136
8  Foundation                     0x1857adefc __NSThread__start__ + 1040
9  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
10 libsystem_pthread.dylib        0x184989110 _pthread_body + 290
11 libsystem_pthread.dylib        0x184987b10 thread_start + 4

#4. GAIThread
0  libsystem_kernel.dylib         0x1847c7de8 mach_msg_trap + 8
1  libsystem_kernel.dylib         0x1847c7c60 mach_msg + 72
2  CoreFoundation                 0x184d0ae40 __CFRunLoopServiceMachPort + 196
3  CoreFoundation                 0x184d08908 __CFRunLoopRun + 1568
4  CoreFoundation                 0x184c28da8 CFRunLoopRunSpecific + 552
5  Foundation                     0x18569d674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6  Foundation                     0x1857121a8 -[NSRunLoop(NSRunLoop) run] + 88
7  Resultados                     0x1015051c8 +[GAI threadMain:] + 4314943944
8  Foundation                     0x1857adefc __NSThread__start__ + 1040
9  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
10 libsystem_pthread.dylib        0x184989110 _pthread_body + 290
11 libsystem_pthread.dylib        0x184987b10 thread_start + 4

#5. com.twitter.crashlytics.ios.MachExceptionServer
0  Resultados                     0x10153a34c CLSProcessRecordAllThreads + 4315161420
1  Resultados                     0x10153a80c CLSProcessRecordAllThreads + 4315162636
2  Resultados                     0x10152a050 CLSHandler + 4315095120
3  Resultados                     0x101525440 CLSMachExceptionServer + 4315075648
4  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
5  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
6  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#6. ComScore-TasksThread
0  libsystem_kernel.dylib         0x1847e90e8 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x18498bc90 _pthread_cond_wait$VARIANT$mp + 644
2  ComScore                       0x1027f0170 ComScore::WaitableEvent::wait(int) const + 216
3  ComScore                       0x1027662d4 ComScore::TasksThread::waitUntilNextTaskReady() const + 208
4  ComScore                       0x102797744 ComScore::ReferrerTasksThread<ComScore::Core>::run() + 176
5  ComScore                       0x1027f09b0 ComScore::Thread::threadEntryPoint() + 104
6  ComScore                       0x1027f4658 threadEntryProc + 32
7  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
8  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
9  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#7. ComScore-NetworkTasksThread
0  libsystem_kernel.dylib         0x1847e90e8 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x18498bc90 _pthread_cond_wait$VARIANT$mp + 644
2  ComScore                       0x1027f0170 ComScore::WaitableEvent::wait(int) const + 216
3  ComScore                       0x102766278 ComScore::TasksThread::waitUntilNextTaskReady() const + 116
4  ComScore                       0x102797744 ComScore::ReferrerTasksThread<ComScore::Core>::run() + 176
5  ComScore                       0x1027f09b0 ComScore::Thread::threadEntryPoint() + 104
6  ComScore                       0x1027f4658 threadEntryProc + 32
7  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
8  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
9  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#8. com.apple.NSURLConnectionLoader
0  libsystem_kernel.dylib         0x1847c7de8 mach_msg_trap + 8
1  libsystem_kernel.dylib         0x1847c7c60 mach_msg + 72
2  CoreFoundation                 0x184d0ae40 __CFRunLoopServiceMachPort + 196
3  CoreFoundation                 0x184d08908 __CFRunLoopRun + 1568
4  CoreFoundation                 0x184c28da8 CFRunLoopRunSpecific + 552
5  CFNetwork                      0x1855366e0 -[__CoreSchedulingSetRunnable runForever] + 220
6  Foundation                     0x1857adefc __NSThread__start__ + 1040
7  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
8  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
9  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#9. com.apple.CoreMotion.MotionThread
0  libsystem_kernel.dylib         0x1847c7de8 mach_msg_trap + 8
1  libsystem_kernel.dylib         0x1847c7c60 mach_msg + 72
2  CoreFoundation                 0x184d0ae40 __CFRunLoopServiceMachPort + 196
3  CoreFoundation                 0x184d08908 __CFRunLoopRun + 1568
4  CoreFoundation                 0x184c28da8 CFRunLoopRunSpecific + 552
5  CoreFoundation                 0x184c78b28 CFRunLoopRun + 116
6  CoreMotion                     0x18a21f9dc CLStartStopAdvertisingBeacon + 231572
7  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
8  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
9  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#10. AVAudioSession Notify Thread
0  libsystem_kernel.dylib         0x1847c7de8 mach_msg_trap + 8
1  libsystem_kernel.dylib         0x1847c7c60 mach_msg + 72
2  CoreFoundation                 0x184d0ae40 __CFRunLoopServiceMachPort + 196
3  CoreFoundation                 0x184d08908 __CFRunLoopRun + 1568
4  CoreFoundation                 0x184c28da8 CFRunLoopRunSpecific + 552
5  AVFAudio                       0x18a724398 GenericRunLoopThread::Entry(void*) + 164
6  AVFAudio                       0x18a74e7a8 CAPThread::Entry(CAPThread*) + 88
7  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
8  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
9  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#11. WebCore: LocalStorage
0  libsystem_kernel.dylib         0x1847e90e8 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x18498bc90 _pthread_cond_wait$VARIANT$mp + 644
2  JavaScriptCore                 0x18b8ea66c WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 80
3  JavaScriptCore                 0x18c3969d0 WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2252
4  WebKitLegacy                   0x18e613a40 bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) + 184
5  WebKitLegacy                   0x18e61658c std::__1::unique_ptr<WTF::Function<void ()>, std::__1::default_delete<WTF::Function<void ()> > > WTF::MessageQueue<WTF::Function<void ()> >::waitForMessageFilteredWithTimeout<WTF::MessageQueue<WTF::Function<void ()> >::waitForMessage()::'lambda'(WTF::Function<void ()> const&)>(WTF::MessageQueueWaitResult&, WTF::MessageQueue<WTF::Function<void ()> >::waitForMessage()::'lambda'(WTF::Function<void ()> const&)&&, WTF::WallTime) + 156
6  WebKitLegacy                   0x18e615c9c WebCore::StorageThread::threadEntryPoint() + 68
7  JavaScriptCore                 0x18c3a82dc WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 224
8  JavaScriptCore                 0x18b8e5d74 WTF::wtfThreadEntryPoint(void*) + 12
9  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
10 libsystem_pthread.dylib        0x184989110 _pthread_body + 290
11 libsystem_pthread.dylib        0x184987b10 thread_start + 4

#12. com.apple.CFNetwork.CustomProtocols
0  libsystem_kernel.dylib         0x1847c7de8 mach_msg_trap + 8
1  libsystem_kernel.dylib         0x1847c7c60 mach_msg + 72
2  CoreFoundation                 0x184d0ae40 __CFRunLoopServiceMachPort + 196
3  CoreFoundation                 0x184d08908 __CFRunLoopRun + 1568
4  CoreFoundation                 0x184c28da8 CFRunLoopRunSpecific + 552
5  CFNetwork                      0x1855366e0 -[__CoreSchedulingSetRunnable runForever] + 220
6  Foundation                     0x1857adefc __NSThread__start__ + 1040
7  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
8  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
9  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#13. Thread
0  libsystem_pthread.dylib        0x184987b04 start_wqthread + 122

#14. Thread
0  libsystem_kernel.dylib         0x1847e9d78 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x184987eb4 _pthread_wqthread + 928
2  libsystem_pthread.dylib        0x184987b08 start_wqthread + 4

#15. Thread
0  libsystem_kernel.dylib         0x1847e9d78 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x184987eb4 _pthread_wqthread + 928
2  libsystem_pthread.dylib        0x184987b08 start_wqthread + 4

#16. Thread
0  libsystem_kernel.dylib         0x1847e9d78 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x1849880a0 _pthread_wqthread + 1420
2  libsystem_pthread.dylib        0x184987b08 start_wqthread + 4

#17. Thread
0  libsystem_kernel.dylib         0x1847e9d78 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x184987eb4 _pthread_wqthread + 928
2  libsystem_pthread.dylib        0x184987b08 start_wqthread + 4

#18. Thread
0  libsystem_pthread.dylib        0x184987b04 start_wqthread + 122

#19. Thread
0  libsystem_kernel.dylib         0x1847c7e3c semaphore_timedwait_trap + 8
1  libdispatch.dylib              0x18465702c _dispatch_sema4_timedwait$VARIANT$mp + 60
2  libdispatch.dylib              0x1846578a0 _dispatch_semaphore_wait_slow + 72
3  libdispatch.dylib              0x1846631b8 _dispatch_worker_thread + 256
4  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
5  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
6  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#20. Thread
0  libsystem_kernel.dylib         0x1847e9d78 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x184987eb4 _pthread_wqthread + 928
2  libsystem_pthread.dylib        0x184987b08 start_wqthread + 4

#21. Thread
0  libsystem_kernel.dylib         0x1847c7e3c semaphore_timedwait_trap + 8
1  libdispatch.dylib              0x18465702c _dispatch_sema4_timedwait$VARIANT$mp + 60
2  libdispatch.dylib              0x1846578a0 _dispatch_semaphore_wait_slow + 72
3  libdispatch.dylib              0x1846631b8 _dispatch_worker_thread + 256
4  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
5  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
6  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#22. Thread
0  libsystem_kernel.dylib         0x1847e9d78 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x184987eb4 _pthread_wqthread + 928
2  libsystem_pthread.dylib        0x184987b08 start_wqthread + 4

#23. Thread
0  libsystem_kernel.dylib         0x1847c7e3c semaphore_timedwait_trap + 8
1  libdispatch.dylib              0x18465702c _dispatch_sema4_timedwait$VARIANT$mp + 60
2  libdispatch.dylib              0x1846578a0 _dispatch_semaphore_wait_slow + 72
3  libdispatch.dylib              0x1846631b8 _dispatch_worker_thread + 256
4  libsystem_pthread.dylib        0x184989220 _pthread_body + 272
5  libsystem_pthread.dylib        0x184989110 _pthread_body + 290
6  libsystem_pthread.dylib        0x184987b10 thread_start + 4

#24. Thread
0  libsystem_kernel.dylib         0x1847e9d78 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x184987eb4 _pthread_wqthread + 928
2  libsystem_pthread.dylib        0x184987b08 start_wqthread + 4

Thanks for your time!
Fran

mobileadssdk-a...@google.com

unread,
Jul 24, 2018, 3:01:29 PM7/24/18
to Francisco de la Rosa, Google Mobile Ads SDK Developers
Hi Fran,

Thanks for reaching out to us. Can you provide the following information -
  •  Charles logs
  • Crashlytics logs if you have any
  • Any code snippets or a sample app that you can share with us.
You can use "Reply Privately to Author" option to send the requested information privately.

Regards,
Deepika Uragayala
Mobile Ads SDK Team
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~
Also find us on our blog and Google+ page:
    http://googleadsdeveloper.blogspot.com
    https://plus.google.com/115658573333388777174/
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~

On 07/24/18 05:12:35 frandel...@gmail.com wrote:
Hello!

We have had a several thousand of these crashes in my app but I don't know how to solve it. I'm using 7.31.0 SDK version. The crash has been around for a longer time, but it's been increasing dramatically in the last month.

mobileadssdk-a...@google.com

unread,
Jul 25, 2018, 3:19:35 PM7/25/18
to Francisco de la Rosa, Google Mobile Ads SDK Developers
Hi Fran,

Thanks for sharing the requested information. I've shared this with the team for further investigation. We appreciate your efforts to capture the Charles logs, however, the needed data was not captured because the SSL Proxying is still not enabled properly. Please send us the Charles logs again which would be really helpful for our investigation.

Regards,
Deepika Uragayala
Mobile Ads SDK Team
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~
Also find us on our blog and Google+ page:
    http://googleadsdeveloper.blogspot.com
    https://plus.google.com/115658573333388777174/
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~

mobileadssdk-a...@google.com

unread,
Jul 26, 2018, 3:23:38 PM7/26/18
to Francisco de la Rosa, Google Mobile Ads SDK Developers
Hi Fran,

Thanks for sharing the logs. I will share these with the rest of the team for further investigation. I'll update you via this thread if I have any new information from the team.

Regards,
Deepika Uragayala
Mobile Ads SDK Team
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~
Also find us on our blog and Google+ page:
    http://googleadsdeveloper.blogspot.com
    https://plus.google.com/115658573333388777174/
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~

On 07/25/18 15:19:25 mobileadssdk-a...@google.com wrote:
Hi Fran,

Thanks for sharing the requested information. I've shared this with the team for further investigation. We appreciate your efforts to capture the Charles logs, however, the needed data was not captured because the SSL Proxying is still not enabled properly. Please send us the Charles logs again which would be really helpful for our investigation.

Regards,
Deepika Uragayala
Mobile Ads SDK Team
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~
Also find us on our blog and Google+ page:
    http://googleadsdeveloper.blogspot.com
    https://plus.google.com/115658573333388777174/
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~

Francisco de la Rosa

unread,
Aug 1, 2018, 3:36:42 AM8/1/18
to Google Mobile Ads SDK Developers
Thanks you for your help!

I hope to hear from you soon.

Regards.

mobileadssdk-a...@google.com

unread,
Aug 20, 2018, 3:59:50 PM8/20/18
to Francisco de la Rosa, Google Mobile Ads SDK Developers
Hi there,

The issue has been fixed by the team and it should go live in an upcoming SDK release (release notes).

Regards,
Deepika Uragayala
Mobile Ads SDK Team
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~
Also find us on our blog and Google+ page:
    http://googleadsdeveloper.blogspot.com
    https://plus.google.com/115658573333388777174/
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~

Francisco de la Rosa

unread,
Aug 21, 2018, 4:11:41 AM8/21/18
to Google Mobile Ads SDK Developers
Great to hear that!

This issue has been fixed in 7.32 version or will be fixed in a future release?

Thanks for help Deepika.

mobileadssdk-a...@google.com

unread,
Aug 21, 2018, 3:21:24 PM8/21/18
to Francisco de la Rosa, Google Mobile Ads SDK Developers
Hi there,

It has been fixed and will be live in an upcoming release.

Regards,
Deepika Uragayala
Mobile Ads SDK Team
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~
Also find us on our blog and Google+ page:
    http://googleadsdeveloper.blogspot.com
    https://plus.google.com/115658573333388777174/
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~

mobileadssdk-a...@google.com

unread,
Oct 17, 2018, 3:06:32 PM10/17/18
to Francisco de la Rosa, Google Mobile Ads SDK Developers
Hi Francisco,

Issue has been fixed and live already. Can you please share the recent crash logs/crashlytics, and if you are able to reproduce the issue locally with our sample apps, please share the complete device logs and steps to reproduce the issue on our end. 

Regards,
Deepika Uragayala
Mobile Ads SDK Team
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~
Also find us on our blog and Google+ page:
    http://googleadsdeveloper.blogspot.com
    https://plus.google.com/115658573333388777174/
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~

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