Sdwebimage: ERROR_CGDataProvider_BufferIsNotReadable Crash
New Issue Checklist
- [Y] I have read and understood the CONTRIBUTING guide
- [Y] I have read the Documentation
- [Y] I have searched for a similar issue in the project and found none
Issue Info
Info | Value |
-------------------------|-------------------------------------|
Platform Name | iOS
Platform Version | 11.2.X
SDWebImage Version | 4.2.0
Integration Method | Cocoapods
Xcode Version | Xcode 9
Repro rate | sometimes 0.01%
Issue Description and Steps
Our app is getting crash related to ERROR_CGDataProvider_BufferIsNotReadable and it is only happen on iOS 11. We checked some information and found that the collapse was related to image rendering.Any idea how to fix this? Thanks in advance.
Full crash report posted below:
Date: 2018-02-21T06:48:00Z
OS Version: 11.2.6 (15D100)
Device: iPhone 8 Plus
RAM Free: 2.3%
Disk Free: 95.2%
#0. Crashed: com.apple.main-thread
0 CoreGraphics 0x18452259c ERROR_CGDataProvider_BufferIsNotReadable + 12
1 CoreGraphics 0x1845222c0 CGDataProviderRetainBytePtr + 216
2 QuartzCore 0x186bf5f84 CA::Render::(anonymous namespace)::create_image_from_image_data(CGImage*, CGColorSpace*, unsigned int, unsigned int, double) + 196
3 QuartzCore 0x186bf40dc CA::Render::create_image(CGImage*, CGColorSpace*, unsigned int, double) + 900
4 QuartzCore 0x186bf6d9c CA::Render::copy_image(CGImage*, CGColorSpace*, unsigned int, double, double) + 472
5 QuartzCore 0x186bf7164 CA::Render::prepare_image(CGImage*, CGColorSpace*, unsigned int, double) + 20
6 QuartzCore 0x186d06158 CA::Layer::prepare_commit(CA::Transaction*) + 332
7 QuartzCore 0x186c6840c CA::Context::commit_transaction(CA::Transaction*) + 576
8 QuartzCore 0x186c8fb40 CA::Transaction::commit() + 540
9 QuartzCore 0x186c90980 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 92
10 CoreFoundation 0x182c5acdc __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32
11 CoreFoundation 0x182c58694 __CFRunLoopDoObservers + 412
12 CoreFoundation 0x182c58c50 __CFRunLoopRun + 1292
13 CoreFoundation 0x182b78c58 CFRunLoopRunSpecific + 436
14 GraphicsServices 0x184a24f84 GSEventRunModal + 100
15 UIKit 0x18c2d15c4 UIApplicationMain + 236
16 banggood 0x104ba6160 main (main.m:16)
17 libdyld.dylib 0x18269856c start + 4
--
#0. Crashed: com.apple.main-thread
0 CoreGraphics 0x18452259c ERROR_CGDataProvider_BufferIsNotReadable + 12
1 CoreGraphics 0x1845222c0 CGDataProviderRetainBytePtr + 216
2 QuartzCore 0x186bf5f84 CA::Render::(anonymous namespace)::create_image_from_image_data(CGImage*, CGColorSpace*, unsigned int, unsigned int, double) + 196
3 QuartzCore 0x186bf40dc CA::Render::create_image(CGImage*, CGColorSpace*, unsigned int, double) + 900
4 QuartzCore 0x186bf6d9c CA::Render::copy_image(CGImage*, CGColorSpace*, unsigned int, double, double) + 472
5 QuartzCore 0x186bf7164 CA::Render::prepare_image(CGImage*, CGColorSpace*, unsigned int, double) + 20
6 QuartzCore 0x186d06158 CA::Layer::prepare_commit(CA::Transaction*) + 332
7 QuartzCore 0x186c6840c CA::Context::commit_transaction(CA::Transaction*) + 576
8 QuartzCore 0x186c8fb40 CA::Transaction::commit() + 540
9 QuartzCore 0x186c90980 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 92
10 CoreFoundation 0x182c5acdc __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32
11 CoreFoundation 0x182c58694 __CFRunLoopDoObservers + 412
12 CoreFoundation 0x182c58c50 __CFRunLoopRun + 1292
13 CoreFoundation 0x182b78c58 CFRunLoopRunSpecific + 436
14 GraphicsServices 0x184a24f84 GSEventRunModal + 100
15 UIKit 0x18c2d15c4 UIApplicationMain + 236
16 banggood 0x104ba6160 main (main.m:16)
17 libdyld.dylib 0x18269856c start + 4
#1. com.apple.root.background-qos
0 libsystem_kernel.dylib 0x1827c860c __semwait_signal + 8
1 libsystem_c.dylib 0x1826e0f70 nanosleep + 212
2 libsystem_c.dylib 0x182749f34 sleep + 44
3 banggood 0x104d8ca7c __36-[HomeViewController startAutoSwipe]_block_invoke (HomeViewController.m:2063)
4 libdispatch.dylib 0x182632a54 _dispatch_call_block_and_release + 24
5 libdispatch.dylib 0x182632a14 _dispatch_client_callout + 16
6 libdispatch.dylib 0x18267444c _dispatch_root_queue_drain + 992
7 libdispatch.dylib 0x182674008 _dispatch_worker_thread3 + 112
8 libsystem_pthread.dylib 0x1828db06c _pthread_wqthread + 1268
9 libsystem_pthread.dylib 0x1828dab6c start_wqthread + 4
#2. Thread
0 libsystem_kernel.dylib 0x1827c80f0 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x1828e2f74 _pthread_cond_wait$VARIANT$armv81 + 624
2 libc++.1.dylib 0x181e7fea4 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 24
3 JavaScriptCore 0x18a020f2c void std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >(std::__1::unique_lock<bmalloc::Mutex>&) + 96
4 JavaScriptCore 0x18a020e54 bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop() + 172
5 JavaScriptCore 0x18a0211b8 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::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*), bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*> >(void*) + 44
6 libsystem_pthread.dylib 0x1828dc2b4 _pthread_body + 308
7 libsystem_pthread.dylib 0x1828dc180 _pthread_body + 310
8 libsystem_pthread.dylib 0x1828dab74 thread_start + 4
#3. WebThread
0 libsystem_kernel.dylib 0x1827a7568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x1827a73e0 mach_msg + 72
2 CoreFoundation 0x182c5b108 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x182c58cd4 __CFRunLoopRun + 1424
4 CoreFoundation 0x182b78c58 CFRunLoopRunSpecific + 436
5 WebCore 0x18aaed84c RunWebThread(void*) + 560
6 libsystem_pthread.dylib 0x1828dc2b4 _pthread_body + 308
7 libsystem_pthread.dylib 0x1828dc180 _pthread_body + 310
8 libsystem_pthread.dylib 0x1828dab74 thread_start + 4
#4. com.apple.uikit.eventfetch-thread
0 libsystem_kernel.dylib 0x1827a7568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x1827a73e0 mach_msg + 72
2 CoreFoundation 0x182c5b108 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x182c58cd4 __CFRunLoopRun + 1424
4 CoreFoundation 0x182b78c58 CFRunLoopRunSpecific + 436
5 Foundation 0x1835ad594 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x1835cc9ac -[NSRunLoop(NSRunLoop) runUntilDate:] + 96
7 UIKit 0x18ce3b7a8 -[UIEventFetcher threadMain] + 136
8 Foundation 0x1836af0f4 __NSThread__start__ + 996
9 libsystem_pthread.dylib 0x1828dc2b4 _pthread_body + 308
10 libsystem_pthread.dylib 0x1828dc180 _pthread_body + 310
11 libsystem_pthread.dylib 0x1828dab74 thread_start + 4
#5. com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x1827a7568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x1827a73e0 mach_msg + 72
2 CoreFoundation 0x182c5b108 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x182c58cd4 __CFRunLoopRun + 1424
4 CoreFoundation 0x182b78c58 CFRunLoopRunSpecific + 436
5 CFNetwork 0x183467b08 -[__CoreSchedulingSetRunnable runForever] + 780
6 Foundation 0x1836af0f4 __NSThread__start__ + 996
7 libsystem_pthread.dylib 0x1828dc2b4 _pthread_body + 308
8 libsystem_pthread.dylib 0x1828dc180 _pthread_body + 310
9 libsystem_pthread.dylib 0x1828dab74 thread_start + 4
#6. GAIThread
0 libsystem_kernel.dylib 0x1827a7568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x1827a73e0 mach_msg + 72
2 CoreFoundation 0x182c5b108 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x182c58cd4 __CFRunLoopRun + 1424
4 CoreFoundation 0x182b78c58 CFRunLoopRunSpecific + 436
5 Foundation 0x1835ad594 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6 Foundation 0x1835ff56c -[NSRunLoop(NSRunLoop) run] + 88
7 banggood 0x105143b60 +[GAI threadMain:] (GAI.m:241)
8 Foundation 0x1836af0f4 __NSThread__start__ + 996
9 libsystem_pthread.dylib 0x1828dc2b4 _pthread_body + 308
10 libsystem_pthread.dylib 0x1828dc180 _pthread_body + 310
11 libsystem_pthread.dylib 0x1828dab74 thread_start + 4
#7. com.twitter.crashlytics.ios.MachExceptionServer
0 banggood 0x105389350 CLSProcessRecordAllThreads (CLSProcess.c:376)
1 banggood 0x105389350 CLSProcessRecordAllThreads (CLSProcess.c:376)
2 banggood 0x105389200 CLSProcessRecordAllThreads (CLSProcess.c:407)
3 banggood 0x105378838 CLSHandler (CLSHandler.m:26)
4 banggood 0x105373854 CLSMachExceptionServer (CLSMachException.c:446)
5 libsystem_pthread.dylib 0x1828dc2b4 _pthread_body + 308
6 libsystem_pthread.dylib 0x1828dc180 _pthread_body + 310
7 libsystem_pthread.dylib 0x1828dab74 thread_start + 4
#8. com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x1827c8534 __select + 8
1 CoreFoundation 0x182c63640 __CFSocketManager + 644
2 libsystem_pthread.dylib 0x1828dc2b4 _pthread_body + 308
3 libsystem_pthread.dylib 0x1828dc180 _pthread_body + 310
4 libsystem_pthread.dylib 0x1828dab74 thread_start + 4
#9. AVAudioSession Notify Thread
0 libsystem_kernel.dylib 0x1827a7568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x1827a73e0 mach_msg + 72
2 CoreFoundation 0x182c5b108 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x182c58cd4 __CFRunLoopRun + 1424
4 CoreFoundation 0x182b78c58 CFRunLoopRunSpecific + 436
5 AVFAudio 0x1884e1cd4 GenericRunLoopThread::Entry(void*) + 164
6 AVFAudio 0x18850c740 CAPThread::Entry(CAPThread*) + 84
7 libsystem_pthread.dylib 0x1828dc2b4 _pthread_body + 308
8 libsystem_pthread.dylib 0x1828dc180 _pthread_body + 310
9 libsystem_pthread.dylib 0x1828dab74 thread_start + 4
#10. com.apple.CoreMotion.MotionThread
0 libsystem_kernel.dylib 0x1827a7568 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x1827a73e0 mach_msg + 72
2 CoreFoundation 0x182c5b108 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x182c58cd4 __CFRunLoopRun + 1424
4 CoreFoundation 0x182b78c58 CFRunLoopRunSpecific + 436
5 CoreFoundation 0x182bc7d54 CFRunLoopRun + 116
6 CoreMotion 0x187fe90e8 (null) + 227264
7 libsystem_pthread.dylib 0x1828dc2b4 _pthread_body + 308
8 libsystem_pthread.dylib 0x1828dc180 _pthread_body + 310
9 libsystem_pthread.dylib 0x1828dab74 thread_start + 4
#11. Thread
0 libsystem_kernel.dylib 0x1827c8d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x1828db080 _pthread_wqthread + 1288
2 libsystem_pthread.dylib 0x1828dab6c start_wqthread + 4
#12. Thread
0 libsystem_pthread.dylib 0x1828dab68 start_wqthread + 122
#13. Thread
0 libsystem_pthread.dylib 0x1828dab68 start_wqthread + 122
#14. Thread
0 libsystem_pthread.dylib 0x1828dab68 start_wqthread + 122
#15. Thread
0 libsystem_pthread.dylib 0x1828dab68 start_wqthread + 122
#16. Thread
0 libsystem_kernel.dylib 0x1827c8d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x1828db080 _pthread_wqthread + 1288
2 libsystem_pthread.dylib 0x1828dab6c start_wqthread + 4
#17. Thread
0 libsystem_kernel.dylib 0x1827c8d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x1828daeec _pthread_wqthread + 884
2 libsystem_pthread.dylib 0x1828dab6c start_wqthread + 4
a455455b
All 17 comments
The stack strace seems related to Core Animation internal issue. Is that caused by any behavior in SDWebImage ? I'm a little confused.
I think it's better to fire a radar or bug report to Apple first and check whether this is a bug in Core Animation.
dreampiggy
on 22 Feb 2018
The same issue on developer forum: https://forums.developer.apple.com/thread/94163
dreampiggy
on 22 Feb 2018
@dreampiggy Thank you for your answer, I also see that issue.I will try.
a455455b
on 23 Feb 2018
I agree that is a bug because even you simply use -[UIImage drawInRect:], there may be a rare rate to crash only on iOS 11.2.x, really suck. Hope for a workaround from Apple :)
dreampiggy
on 23 Feb 2018
Look for answers
flyweights
on 27 Feb 2018
Get the same issue on iOS 11.2.x, is anyone find answers?
MrQQQQQQQQQQ
on 5 Mar 2018
I can confirm that this crash goes away when you configure SDWebImage like this:
SDWebImageManager.shared().imageCache?.config.shouldDecompressImages = false
SDWebImageDownloader.shared().shouldDecompressImages = false
Hopefully, https://github.com/rs/SDWebImage/milestone/25 will fix it
piercifani
on 24 May 2018
@piercifani Actually this will not solve that problem. 馃槥 This is iOS 11.2~11.3 bug. I've fired a radar to Apple.
When you using -[UIImage imageWithData:] to load some special image or you're in the low memory situation, or any case that case the internal bitmap buffer to nil. Then it will cause a immediately crash. However, previous iOS version only cause the imageView become transparent.
If you disable SDWebImage's force decode feature, it may reduce the memory usage because the image stored in cache may not been decoded. (Just store the original image data in JPEG/PNG format, until imageView rendering it). This may ease this crash rate. However, not the true solution to avoid it.
To know the reason, just check CGImageIssueDemo.
dreampiggy
on 24 May 2018
I didn't want to imply that it's an SDWebImage bug 馃槃
Just that if you want to tradeoff performance for less crashes, you can do it by disabling the decode feature
piercifani
on 24 May 2018
@dreampiggy This problem is after iOS 11.2, what is the solution or reduce the crash?
lianleven
on 11 Jul 2018
@lianleven This bug has already been fixed in iOS 12. I've receive the response from Apple developer team and test it. But however, iOS 11.4 still contains this problem. The best solution, it's to limit your application memory usage.
For example, you can just use @available to disable force decode feature or limit a low number of SDImageCache.maxMemoryCost. There are many ways to limit the size of memory usage for image displaying.
dreampiggy
on 18 Jul 2018
I'm suffering from this crash.
I look forward to modifying.
enteris85
on 19 Jul 2018
@enteris85 You can do this the way @dreampiggy provides.
You configure SDWebImage like this:
SDWebImageManager.shared().imageCache?.config.shouldDecompressImages = false
SDWebImageDownloader.shared().shouldDecompressImages = false
and:
deinit {
SDImageCache.shared().clearMemory()
}
Reduce the crash.
lianleven
on 20 Jul 2018
SDWebImageManager.shared().imageCache?.config.shouldDecompressImages = false
SDWebImageDownloader.shared().shouldDecompressImages = false
@dreampiggy We're experiencing the same issue. May I ask what's the equivalence of the above workaround in SDWebimage-5.0-beta?
Is this new SDWebImageOptions the equivalence?
daveluong
on 29 Jul 2018
The same here. Thread 12!
```Incident Identifier: BBE2561C-1353-49B7-A01C-E6B7CB5B7EB3
CrashReporter Key: ffe647cc3872eed42ce8baf0aa887f41515ce15a
Hardware Model: iPhone10,5
Process: MYAPPNative [3828]
Path: /private/var/containers/Bundle/Application/3F23C889-EB06-4FBD-BB60-C3BF687EE7D2/MYAPPNative.app/MYAPPNative
Identifier: ru.MYAPP.app
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: ru.MYAPP.app [1291]
Date/Time: 2018-09-09 22:25:14.1432 +0300
Launch Time: 2018-09-09 10:43:03.7159 +0300
OS Version: iPhone OS 11.4.1 (15G77)
Baseband Version: 1.04.80
Report Version: 104
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000000
VM Region Info: 0 is not in any region. Bytes before following region: 4300750848
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START
--->
__TEXT 0000000100584000-0000000100588000 [ 16K] r-x/r-x SM=COW ...tmasterNative
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [0]
Triggered by Thread: 0
Thread 0 name:
Thread 0 Crashed:
0 CoreGraphics 0x000000018390b818 ERROR_CGDataProvider_BufferIsNotReadable + 16 (CGDataProviderBufferCheck.h:36)
1 CoreGraphics 0x000000018390b538 CGDataProviderRetainBytePtr + 216 (CGDataProvider.c:516)
2 QuartzCore 0x0000000185fe9774 CA::Render::(anonymous namespace)::create_image_from_image_data(CGImage, CGColorSpace, unsigned int, unsigned int, double) + 196 (render-image-cache.cpp:465)
3 QuartzCore 0x0000000185fe79ac CA::Render::create_image(CGImage, CGColorSpace, unsigned int, double) + 868 (render-image-cache.cpp:1443)
4 QuartzCore 0x0000000185fea5cc CA::Render::copy_image(CGImage, CGColorSpace, unsigned int, double, double) + 472 (render-image-cache.cpp:1576)
5 QuartzCore 0x0000000185fea990 CA::Render::prepare_image(CGImage, CGColorSpace, unsigned int, double) + 20 (render-image-cache.cpp:1665)
6 QuartzCore 0x00000001860fa704 CA::Layer::prepare_commit(CA::Transaction) + 420 (CALayer.mm:2484)
7 QuartzCore 0x000000018605c7c8 CA::Context::commit_transaction(CA::Transaction) + 576 (CAContextInternal.mm:1855)
8 QuartzCore 0x00000001860841b0 CA::Transaction::commit() + 580 (CATransactionInternal.mm:425)
9 QuartzCore 0x0000000186085030 CA::Transaction::observer_callback(__CFRunLoopObserver, unsigned long, void) + 92 (CATransactionInternal.mm:795)
10 CoreFoundation 0x0000000181f0a910 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32 (CFRunLoop.c:1824)
11 CoreFoundation 0x0000000181f08238 __CFRunLoopDoObservers + 412 (CFRunLoop.c:1934)
12 CoreFoundation 0x0000000181f08884 __CFRunLoopRun + 1436 (CFRunLoop.c:2948)
13 CoreFoundation 0x0000000181e28da8 CFRunLoopRunSpecific + 552 (CFRunLoop.c:3245)
14 GraphicsServices 0x0000000183e0e020 GSEventRunModal + 100 (GSEvent.c:2245)
15 UIKit 0x000000018be48758 UIApplicationMain + 236 (UIApplication.m:3965)
16 MYAPPNative 0x0000000100595fb0 main + 56 (1.swift:52)
17 libdyld.dylib 0x00000001818b9fc0 start + 4
Thread 1 name:
Thread 1:
0 libsystem_kernel.dylib 0x00000001819c7de8 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001819c7c60 mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x0000000181f0ae40 __CFRunLoopServiceMachPort + 196 (CFRunLoop.c:2613)
3 CoreFoundation 0x0000000181f08908 __CFRunLoopRun + 1568 (CFRunLoop.c:2969)
4 CoreFoundation 0x0000000181e28da8 CFRunLoopRunSpecific + 552 (CFRunLoop.c:3245)
5 Foundation 0x000000018289d674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304 (NSRunLoop.m:367)
6 Foundation 0x000000018289d51c -[NSRunLoop(NSRunLoop) runUntilDate:] + 148 (NSRunLoop.m:411)
7 UIKit 0x000000018bb2d768 -[UIEventFetcher threadMain] + 136 (UIEventFetcher.m:437)
8 Foundation 0x00000001829adefc __NSThread__start__ + 1040 (NSThread.m:1181)
9 libsystem_pthread.dylib 0x0000000181b89220 _pthread_body + 272 (pthread.c:740)
10 libsystem_pthread.dylib 0x0000000181b89110 _pthread_start + 292 (pthread.c:799)
11 libsystem_pthread.dylib 0x0000000181b87b10 thread_start + 4
Thread 2 name:
Thread 2:
0 libsystem_kernel.dylib 0x00000001819c989c write + 8
1 MYAPPNative 0x000000010097f43c CLSSDKFileLog + 288 (CLSInternalLogging.c:0)
2 MYAPPNative 0x0000000100976b08 CLSMachExceptionServer + 904 (CLSMachException.c:249)
3 libsystem_pthread.dylib 0x0000000181b89220 _pthread_body + 272 (pthread.c:740)
4 libsystem_pthread.dylib 0x0000000181b89110 _pthread_start + 292 (pthread.c:799)
5 libsystem_pthread.dylib 0x0000000181b87b10 thread_start + 4
Thread 3:
0 libsystem_kernel.dylib 0x00000001819e90e8 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x0000000181b8fed8 _pthread_cond_wait$VARIANT$armv81 + 628 (pthread_cond.c:579)
2 libc++.1.dylib 0x00000001810a025c std::__1::condition_variable::wait(std::__1::unique_lock
3 JavaScriptCore 0x00000001895b145c void std::__1::condition_variable_any::wait
4 JavaScriptCore 0x00000001895b1070 bmalloc::Scavenger::threadRunLoop() + 164 (condition_variable:213)
5 JavaScriptCore 0x00000001895b0e18 bmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger) + 12 (Scavenger.cpp:143)
6 JavaScriptCore 0x00000001895b1234 void std::__1::__thread_proxy
7 libsystem_pthread.dylib 0x0000000181b89220 _pthread_body + 272 (pthread.c:740)
8 libsystem_pthread.dylib 0x0000000181b89110 _pthread_start + 292 (pthread.c:799)
9 libsystem_pthread.dylib 0x0000000181b87b10 thread_start + 4
Thread 4 name:
Thread 4:
0 libsystem_kernel.dylib 0x00000001819c7de8 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001819c7c60 mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x0000000181f0ae40 __CFRunLoopServiceMachPort + 196 (CFRunLoop.c:2613)
3 CoreFoundation 0x0000000181f08908 __CFRunLoopRun + 1568 (CFRunLoop.c:2969)
4 CoreFoundation 0x0000000181e28da8 CFRunLoopRunSpecific + 552 (CFRunLoop.c:3245)
5 CFNetwork 0x00000001827366e0 -[__CoreSchedulingSetRunnable runForever] + 220 (CoreSchedulingSet.mm:1365)
6 Foundation 0x00000001829adefc __NSThread__start__ + 1040 (NSThread.m:1181)
7 libsystem_pthread.dylib 0x0000000181b89220 _pthread_body + 272 (pthread.c:740)
8 libsystem_pthread.dylib 0x0000000181b89110 _pthread_start + 292 (pthread.c:799)
9 libsystem_pthread.dylib 0x0000000181b87b10 thread_start + 4
Thread 5 name:
Thread 5:
0 libsystem_kernel.dylib 0x00000001819c7de8 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001819c7c60 mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x0000000181f0ae40 __CFRunLoopServiceMachPort + 196 (CFRunLoop.c:2613)
3 CoreFoundation 0x0000000181f08908 __CFRunLoopRun + 1568 (CFRunLoop.c:2969)
4 CoreFoundation 0x0000000181e28da8 CFRunLoopRunSpecific + 552 (CFRunLoop.c:3245)
5 Foundation 0x000000018289d674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304 (NSRunLoop.m:367)
6 Foundation 0x00000001829121a8 -[NSRunLoop(NSRunLoop) run] + 88 (NSRunLoop.m:389)
7 MYAPPNative 0x00000001008e3e74 +[GAI threadMain:] + 64 (GAI.m:240)
8 Foundation 0x00000001829adefc __NSThread__start__ + 1040 (NSThread.m:1181)
9 libsystem_pthread.dylib 0x0000000181b89220 _pthread_body + 272 (pthread.c:740)
10 libsystem_pthread.dylib 0x0000000181b89110 _pthread_start + 292 (pthread.c:799)
11 libsystem_pthread.dylib 0x0000000181b87b10 thread_start + 4
Thread 6 name:
Thread 6:
0 libsystem_kernel.dylib 0x00000001819c7de8 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001819c7c60 mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x0000000181f0ae40 __CFRunLoopServiceMachPort + 196 (CFRunLoop.c:2613)
3 CoreFoundation 0x0000000181f08908 __CFRunLoopRun + 1568 (CFRunLoop.c:2969)
4 CoreFoundation 0x0000000181e28da8 CFRunLoopRunSpecific + 552 (CFRunLoop.c:3245)
5 CoreFoundation 0x0000000181e78b28 CFRunLoopRun + 116 (CFRunLoop.c:3269)
6 CoreMotion 0x000000018741f9dc CLMotionCore::runMotionThread(void*) + 1120 (CLMotionCore.mm:316)
7 libsystem_pthread.dylib 0x0000000181b89220 _pthread_body + 272 (pthread.c:740)
8 libsystem_pthread.dylib 0x0000000181b89110 _pthread_start + 292 (pthread.c:799)
9 libsystem_pthread.dylib 0x0000000181b87b10 thread_start + 4
Thread 7 name:
Thread 7:
0 libsystem_kernel.dylib 0x00000001819c7de8 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001819c7c60 mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x0000000181f0ae40 __CFRunLoopServiceMachPort + 196 (CFRunLoop.c:2613)
3 CoreFoundation 0x0000000181f08908 __CFRunLoopRun + 1568 (CFRunLoop.c:2969)
4 CoreFoundation 0x0000000181e28da8 CFRunLoopRunSpecific + 552 (CFRunLoop.c:3245)
5 AVFAudio 0x0000000187924398 GenericRunLoopThread::Entry(void) + 164 (GenericRunLoopThread.h:92)
6 AVFAudio 0x000000018794e7a8 CAPThread::Entry(CAPThread) + 88
7 libsystem_pthread.dylib 0x0000000181b89220 _pthread_body + 272 (pthread.c:740)
8 libsystem_pthread.dylib 0x0000000181b89110 _pthread_start + 292 (pthread.c:799)
9 libsystem_pthread.dylib 0x0000000181b87b10 thread_start + 4
Thread 8 name:
Thread 8:
0 libsystem_kernel.dylib 0x00000001819c7de8 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001819c7c60 mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x0000000181f0ae40 __CFRunLoopServiceMachPort + 196 (CFRunLoop.c:2613)
3 CoreFoundation 0x0000000181f08908 __CFRunLoopRun + 1568 (CFRunLoop.c:2969)
4 CoreFoundation 0x0000000181e28da8 CFRunLoopRunSpecific + 552 (CFRunLoop.c:3245)
5 WebCore 0x000000018a0ec2d4 RunWebThread(void*) + 592 (WebCoreThread.mm:624)
6 libsystem_pthread.dylib 0x0000000181b89220 _pthread_body + 272 (pthread.c:740)
7 libsystem_pthread.dylib 0x0000000181b89110 _pthread_start + 292 (pthread.c:799)
8 libsystem_pthread.dylib 0x0000000181b87b10 thread_start + 4
Thread 9:
0 libsystem_kernel.dylib 0x00000001819e9d78 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x0000000181b87eb4 _pthread_wqthread + 928 (pthread.c:0)
2 libsystem_pthread.dylib 0x0000000181b87b08 start_wqthread + 4
Thread 10:
0 libsystem_kernel.dylib 0x00000001819e9d78 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x0000000181b87eb4 _pthread_wqthread + 928 (pthread.c:0)
2 libsystem_pthread.dylib 0x0000000181b87b08 start_wqthread + 4
Thread 11:
0 libsystem_kernel.dylib 0x00000001819e9d78 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x0000000181b87eb4 _pthread_wqthread + 928 (pthread.c:0)
2 libsystem_pthread.dylib 0x0000000181b87b08 start_wqthread + 4
Thread 12 name:
Thread 12:
0 AppleJPEG 0x0000000183f89678 aj_prog_decode_AC_refine + 628 (aj_block_dec.c:513)
1 AppleJPEG 0x0000000183f8960c aj_prog_decode_AC_refine + 520 (aj_block_dec.c:492)
2 AppleJPEG 0x0000000183f81f44 aj_mcu_decode_progressive + 1704 (aj_mcu_dec.c:647)
3 AppleJPEG 0x0000000183f83070 fill_coeff_buffer + 452 (aj_dec.c:689)
4 AppleJPEG 0x0000000183f82a4c aj_decode_all + 272 (aj_dec.c:883)
5 AppleJPEG 0x0000000183f83f78 aj_decode_all_mt + 652 (aj_dec.c:1213)
6 AppleJPEG 0x0000000183fa6a68 applejpeg_decode_image_all + 724 (applejpeg_dec.c:1963)
7 ImageIO 0x0000000184164c0c AppleJPEGReadPlugin::copyImageBlockSet(InfoRec, CGImageProvider, CGRect, CGSize, __CFDictionary const) + 2108 (imageAppleJPEG.cpp:2812)
8 ImageIO 0x0000000184163690 AppleJPEGReadPlugin::CopyImageBlockSetProc(void, CGImageProvider, CGRect, CGSize, __CFDictionary const) + 132 (imageAppleJPEG.cpp:3783)
9 ImageIO 0x0000000183feb684 IIOImageProviderInfo::copyImageBlockSetWithOptions(CGImageProvider, CGRect, CGSize, __CFDictionary const) + 632 (CGImagePlus.cpp:2107)
10 ImageIO 0x0000000183fe8e98 IIOImageProviderInfo::CopyImageBlockSetWithOptions(void, CGImageProvider, CGRect, CGSize, __CFDictionary const*) + 596 (CGImagePlus.cpp:2405)
11 CoreGraphics 0x00000001839f5360 img_blocks_create + 272 (CGSImage.c:306)
12 CoreGraphics 0x00000001839fcb8c img_data_lock + 1776 (CGSImage.c:6532)
13 CoreGraphics 0x00000001839fc444 CGSImageDataLock + 184 (CGSImage.c:7131)
14 CoreGraphics 0x000000018381a440 ripc_AcquireRIPImageData + 308 (RIPImage.c:134)
15 CoreGraphics 0x0000000183a10f5c ripc_DrawImage + 652 (RIPContext.c:1314)
16 CoreGraphics 0x0000000183a00de8 CGContextDrawImageWithOptions + 660 (CGContextImage.c:291)
17 SDWebImage 0x0000000101d95520 -[SDWebImageImageIOCoder sd_decompressedImageWithImage:] + 240 (SDWebImageImageIOCoder.m:235)
18 SDWebImage 0x0000000101d953f4 -[SDWebImageImageIOCoder decompressedImageWithImage:data:options:] + 436 (SDWebImageImageIOCoder.m:183)
19 SDWebImage 0x0000000101d8e3c8 -[SDWebImageCodersManager decompressedImageWithImage:data:options:] + 468 (SDWebImageCodersManager.m:125)
20 SDWebImage 0x0000000101d93698 __70-[SDWebImageDownloaderOperation URLSession:task:didCompleteWithError:]_block_invoke.279 + 556 (SDWebImageDownloaderOperation.m:439)
21 libdispatch.dylib 0x0000000181854aa0 _dispatch_call_block_and_release + 24 (init.c:994)
22 libdispatch.dylib 0x0000000181854a60 _dispatch_client_callout + 16 (object.m:507)
23 libdispatch.dylib 0x00000001818931d4 _dispatch_queue_serial_drain$VARIANT$armv81 + 568 (inline_internal.h:2500)
24 libdispatch.dylib 0x0000000181893af8 _dispatch_queue_invoke$VARIANT$armv81 + 328 (queue.c:5290)
25 libdispatch.dylib 0x000000018189449c _dispatch_root_queue_drain_deferred_wlh$VARIANT$armv81 + 332 (queue.c:5908)
26 libdispatch.dylib 0x000000018189c46c _dispatch_workloop_worker_thread$VARIANT$armv81 + 612 (source.c:2529)
27 libsystem_pthread.dylib 0x0000000181b87e70 _pthread_wqthread + 860 (pthread.c:2218)
28 libsystem_pthread.dylib 0x0000000181b87b08 start_wqthread + 4
Thread 13:
0 libsystem_pthread.dylib 0x0000000181b87b04 start_wqthread + 0
Thread 14:
0 libsystem_kernel.dylib 0x00000001819e9d78 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x0000000181b880a0 _pthread_wqthread + 1420 (pthread.c:0)
2 libsystem_pthread.dylib 0x0000000181b87b08 start_wqthread + 4
Thread 15:
0 libsystem_pthread.dylib 0x0000000181b87b04 start_wqthread + 0
```
Ewg777
on 10 Sep 2018
@Ewg777 This bug will be fixed in iOS 12. the issue can close now.
a455455b
on 11 Sep 2018
Thanks @a455455b
bpoplauschi
on 11 Sep 2018
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