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在我们的应用程序中，每 1000 到 2000 个 session 我就会崩溃一次，我不知道该怎么办。
这是 Apple iOS 崩溃，我对此无能为力吗？
我在我的项目中使用 SDWebImage pod，也许是这样？
这是崩溃日志:
Thread 0 Crashed:
0 CoreGraphics 0x182cfa59c ERROR_CGDataProvider_BufferIsNotReadable + 12
1 CoreGraphics 0x000000018582e2c0 CGDataProviderRetainBytePtr + 216
2 QuartzCore 0x0000000187f00048 CA::Render::(anonymous namespace)::create_image_from_image_data() + 196
3 QuartzCore 0x0000000187efe1a0 CA::Render::create_image() + 900
4 QuartzCore 0x0000000187f00e60 CA::Render::copy_image() + 472
5 QuartzCore 0x0000000187f01228 CA::Render::prepare_image() + 20
6 QuartzCore 0x00000001880101a8 CA::Layer::prepare_commit() + 332
7 QuartzCore 0x0000000187f7245c CA::Context::commit_transaction() + 576
8 QuartzCore 0x0000000187f99b90 CA::Transaction::commit() + 540
9 QuartzCore 0x0000000187f9a9d0 CA::Transaction::observer_callback() + 92
9
10 CoreFoundation 0x0000000183f65edc __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32
11 CoreFoundation 0x0000000183f63894 __CFRunLoopDoObservers + 412
12 CoreFoundation 0x0000000183e83e78 CFRunLoopRunSpecific + 468
13 GraphicsServices 0x0000000185d30f84 GSEventRunModal + 100
14 UIKit 0x000000018d50367c UIApplicationMain + 236
15 GOTit 0x0000000100bb8e10 main (main.m:18)
16 libdyld.dylib 0x00000001839a056c start + 4
- Full crash report:
Thread 1 name: gputools.smt_poll.0x1c003bba0
Thread 1:
0 libsystem_kernel.dylib 0x00000001826c460c __semwait_signal + 8
1 libsystem_c.dylib 0x00000001825dce90 usleep + 64
2 GPUToolsCore 0x0000000104b75f0c
3 libsystem_pthread.dylib 0x00000001827d82b4 _pthread_body + 308
4 libsystem_pthread.dylib 0x00000001827d8180 _pthread_body + 0
5 libsystem_pthread.dylib 0x00000001827d6b74 thread_start + 4
Thread 2 name: gputools.smt_poll.0x1c003fa20
Thread 2:
0 libsystem_kernel.dylib 0x00000001826c460c __semwait_signal + 8
1 libsystem_c.dylib 0x00000001825dce90 usleep + 64
2 GPUToolsCore 0x0000000104b75f0c
3 libsystem_pthread.dylib 0x00000001827d82b4 _pthread_body + 308
4 libsystem_pthread.dylib 0x00000001827d8180 _pthread_body + 0
5 libsystem_pthread.dylib 0x00000001827d6b74 thread_start + 4
Thread 3 name: com.apple.uikit.eventfetch-thread
Thread 3:
0 libsystem_kernel.dylib 0x00000001826a3568 mach_msg_trap + 8
1 CoreFoundation 0x0000000182b5a308 __CFRunLoopServiceMachPort + 196
2 CoreFoundation 0x0000000182b57ed4 __CFRunLoopRun + 1424
3 CoreFoundation 0x0000000182a77e58 CFRunLoopRunSpecific + 436
4 Foundation 0x00000001834ad594 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
5 Foundation 0x00000001834cc9ac -[NSRunLoop(NSRunLoop) runUntilDate:] + 96
6 UIKit 0x000000018cd367b8 -[UIEventFetcher threadMain] + 136
7 Foundation 0x00000001835af0f4 __NSThread__start__ + 996
8 libsystem_pthread.dylib 0x00000001827d82b4 _pthread_body + 308
9 libsystem_pthread.dylib 0x00000001827d8180 _pthread_body + 0
10 libsystem_pthread.dylib 0x00000001827d6b74 thread_start + 4
Thread 4 name: GAIThread
Thread 4:
0 libsystem_kernel.dylib 0x00000001826a3568 mach_msg_trap + 8
1 CoreFoundation 0x0000000182b5a308 __CFRunLoopServiceMachPort + 196
2 CoreFoundation 0x0000000182b57ed4 __CFRunLoopRun + 1424
3 CoreFoundation 0x0000000182a77e58 CFRunLoopRunSpecific + 436
4 Foundation 0x00000001834ad594 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
5 Foundation 0x00000001834ff56c -[NSRunLoop(NSRunLoop) run] + 88
6 GOTit 0x00000001033626fc
7 Foundation 0x00000001835af0f4 __NSThread__start__ + 996
8 libsystem_pthread.dylib 0x00000001827d82b4 _pthread_body + 308
9 libsystem_pthread.dylib 0x00000001827d8180 _pthread_body + 0
10 libsystem_pthread.dylib 0x00000001827d6b74 thread_start + 4
Thread 5 name: com.apple.NSURLConnectionLoader
Thread 5:
0 libsystem_kernel.dylib 0x00000001826a3568 mach_msg_trap + 8
1 CoreFoundation 0x0000000182b5a308 __CFRunLoopServiceMachPort + 196
2 CoreFoundation 0x0000000182b57ed4 __CFRunLoopRun + 1424
3 CoreFoundation 0x0000000182a77e58 CFRunLoopRunSpecific + 436
4 CFNetwork 0x0000000183367128 -[__CoreSchedulingSetRunnable runForever] + 780
5 Foundation 0x00000001835af0f4 __NSThread__start__ + 996
6 libsystem_pthread.dylib 0x00000001827d82b4 _pthread_body + 308
7 libsystem_pthread.dylib 0x00000001827d8180 _pthread_body + 0
8 libsystem_pthread.dylib 0x00000001827d6b74 thread_start + 4
Thread 6:
0 libsystem_kernel.dylib 0x00000001826a3568 mach_msg_trap + 8
1 CoreFoundation 0x0000000182b5a308 __CFRunLoopServiceMachPort + 196
2 CoreFoundation 0x0000000182b57ed4 __CFRunLoopRun + 1424
3 CoreFoundation 0x0000000182a77e58 CFRunLoopRunSpecific + 436
4 GOTit 0x00000001031af888
5 Foundation 0x00000001835af0f4 __NSThread__start__ + 996
6 libsystem_pthread.dylib 0x00000001827d82b4 _pthread_body + 308
7 libsystem_pthread.dylib 0x00000001827d8180 _pthread_body + 0
8 libsystem_pthread.dylib 0x00000001827d6b74 thread_start + 4
Thread 7:
0 libsystem_kernel.dylib 0x00000001826c40f0 __psynch_cvwait + 8
1 libc++.1.dylib 0x0000000181d7bea4 std::__1::condition_variable::wait() + 24
2 JavaScriptCore 0x0000000189f1bf2c std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >() + 96
3 JavaScriptCore 0x0000000189f1be54 bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop() + 172
4 JavaScriptCore 0x0000000189f1c1b8 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::*)()>*> >() + 44
5 libsystem_pthread.dylib 0x00000001827d82b4 _pthread_body + 308
6 libsystem_pthread.dylib 0x00000001827d8180 _pthread_body + 0
7 libsystem_pthread.dylib 0x00000001827d6b74 thread_start + 4
Thread 8 name: WebThread
Thread 8:
0 libsystem_kernel.dylib 0x00000001826a3568 mach_msg_trap + 8
1 CoreFoundation 0x0000000182b5a308 __CFRunLoopServiceMachPort + 196
2 CoreFoundation 0x0000000182b57ed4 __CFRunLoopRun + 1424
3 CoreFoundation 0x0000000182a77e58 CFRunLoopRunSpecific + 436
4 WebCore 0x000000018a9e8a34 RunWebThread() + 560
5 libsystem_pthread.dylib 0x00000001827d82b4 _pthread_body + 308
6 libsystem_pthread.dylib 0x00000001827d8180 _pthread_body + 0
7 libsystem_pthread.dylib 0x00000001827d6b74 thread_start + 4
Thread 9:
0 libsystem_kernel.dylib 0x00000001826c460c __semwait_signal + 8
1 Foundation 0x00000001835ae2a8 +[NSThread sleepForTimeInterval:] + 136
2 GOTit 0x000000010316dd2c
3 Foundation 0x00000001835af0f4 __NSThread__start__ + 996
4 libsystem_pthread.dylib 0x00000001827d82b4 _pthread_body + 308
5 libsystem_pthread.dylib 0x00000001827d8180 _pthread_body + 0
6 libsystem_pthread.dylib 0x00000001827d6b74 thread_start + 4
Thread 10:
0 libsystem_kernel.dylib 0x00000001826a35a4 semaphore_wait_trap + 8
1 libdispatch.dylib 0x0000000104a9dc0c
2 GOTit 0x0000000102ba8290
3 GOTit 0x0000000102ba8810
4 GOTit 0x0000000102b135c8
5 GOTit 0x00000001028c4888
6 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
7 GOTit 0x0000000102b13b8c
8 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
9 GOTit 0x0000000102b14be8
10 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
11 GOTit 0x0000000102a785c8
12 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
13 GOTit 0x0000000102a7cdbc
14 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
15 GOTit 0x0000000102b81444
16 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
17 GOTit 0x0000000102ba5354
18 libobjc.A.dylib 0x0000000181df6ef4 object_cxxDestructFromClass() + 148
19 libobjc.A.dylib 0x0000000181e04638 objc_destructInstance + 88
20 libobjc.A.dylib 0x0000000181e04690 object_dispose + 16
21 GOTit 0x0000000102bac7e8
22 CFNetwork 0x00000001832edff4 __51-[NSURLSession delegate_task:didCompleteWithError:]_block_invoke.207 + 76
23 Foundation 0x0000000183589ba0 __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__ + 16
24 Foundation 0x00000001834c9894 -[NSBlockOperation main] + 72
25 Foundation 0x00000001834b94c4 -[__NSOperationInternal _start:] + 848
26 libdispatch.dylib 0x0000000104a9528c
27 libdispatch.dylib 0x0000000104aa19e4
28 libdispatch.dylib 0x0000000104a9528c
29 libdispatch.dylib 0x0000000104aa19e4
30 libdispatch.dylib 0x0000000104aa18a4
31 Foundation 0x000000018358b878 __NSOQSchedule_f + 376
32 libdispatch.dylib 0x0000000104a9528c
33 libdispatch.dylib 0x0000000104aa2678
34 libdispatch.dylib 0x0000000104aa0f08
35 libdispatch.dylib 0x0000000104aa69d0
36 libdispatch.dylib 0x0000000104aa66f4
37 libsystem_pthread.dylib 0x00000001827d706c _pthread_wqthread + 1268
38 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 11:
0 libsystem_kernel.dylib 0x00000001826a35a4 semaphore_wait_trap + 8
1 libdispatch.dylib 0x0000000104a9dc0c
2 GOTit 0x0000000102ba8290
3 GOTit 0x0000000102ba8810
4 GOTit 0x0000000102b135c8
5 GOTit 0x00000001028c4888
6 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
7 GOTit 0x0000000102b13b8c
8 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
9 GOTit 0x0000000102b14be8
10 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
11 GOTit 0x0000000102a785c8
12 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
13 GOTit 0x0000000102a7cdbc
14 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
15 GOTit 0x0000000102b81444
16 libsystem_blocks.dylib 0x00000001825cfa60 _Block_release + 160
17 GOTit 0x0000000102ba5354
18 libobjc.A.dylib 0x0000000181df6ef4 object_cxxDestructFromClass() + 148
19 libobjc.A.dylib 0x0000000181e04638 objc_destructInstance + 88
20 libobjc.A.dylib 0x0000000181e04690 object_dispose + 16
21 GOTit 0x0000000102bac7e8
22 CFNetwork 0x00000001832edff4 __51-[NSURLSession delegate_task:didCompleteWithError:]_block_invoke.207 + 76
23 Foundation 0x0000000183589ba0 __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__ + 16
24 Foundation 0x00000001834c9894 -[NSBlockOperation main] + 72
25 Foundation 0x00000001834b94c4 -[__NSOperationInternal _start:] + 848
26 libdispatch.dylib 0x0000000104a9528c
27 libdispatch.dylib 0x0000000104aa19e4
28 libdispatch.dylib 0x0000000104a9528c
29 libdispatch.dylib 0x0000000104aa19e4
30 libdispatch.dylib 0x0000000104aa18a4
31 Foundation 0x000000018358b878 __NSOQSchedule_f + 376
32 libdispatch.dylib 0x0000000104a9528c
33 libdispatch.dylib 0x0000000104aa2678
34 libdispatch.dylib 0x0000000104aa0f08
35 libdispatch.dylib 0x0000000104aa69d0
36 libdispatch.dylib 0x0000000104aa66f4
37 libsystem_pthread.dylib 0x00000001827d706c _pthread_wqthread + 1268
38 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 12:
0 libsystem_pthread.dylib 0x00000001827d6b68 start_wqthread + 0
Thread 13:
0 libsystem_pthread.dylib 0x00000001827d6b68 start_wqthread + 0
Thread 14:
0 libobjc.A.dylib 0x0000000181e04614 objc_destructInstance + 52
1 libdispatch.dylib 0x0000000104a98f04
2 libdispatch.dylib 0x0000000104a972a0
3 libdispatch.dylib 0x0000000104aa3d9c
4 libdispatch.dylib 0x0000000104a987ec
5 libdispatch.dylib 0x0000000104aa4f6c
6 libdispatch.dylib 0x0000000104aac020
7 libsystem_pthread.dylib 0x00000001827d6f1c _pthread_wqthread + 932
8 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 15:
0 libsystem_kernel.dylib 0x00000001826c4d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 16:
0 libsystem_kernel.dylib 0x00000001826c460c __semwait_signal + 8
1 libsystem_c.dylib 0x0000000182645f34 sleep + 44
2 GOTit 0x00000001028c21f4
3 libdispatch.dylib 0x0000000104a952cc
4 libdispatch.dylib 0x0000000104a9528c
5 libdispatch.dylib 0x0000000104aa3f80
6 libdispatch.dylib 0x0000000104a987ec
7 libdispatch.dylib 0x0000000104aa4f6c
8 libdispatch.dylib 0x0000000104aac020
9 libsystem_pthread.dylib 0x00000001827d6f1c _pthread_wqthread + 932
10 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 17:
0 libsystem_kernel.dylib 0x00000001826c4d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 18:
0 libsystem_kernel.dylib 0x00000001826c460c __semwait_signal + 8
1 libsystem_c.dylib 0x0000000182645f34 sleep + 44
2 GOTit 0x00000001028c21f4
3 libdispatch.dylib 0x0000000104a952cc
4 libdispatch.dylib 0x0000000104a9528c
5 libdispatch.dylib 0x0000000104aa3f80
6 libdispatch.dylib 0x0000000104a987ec
7 libdispatch.dylib 0x0000000104aa4f6c
8 libdispatch.dylib 0x0000000104aac020
9 libsystem_pthread.dylib 0x00000001827d6f1c _pthread_wqthread + 932
10 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 19:
0 libsystem_pthread.dylib 0x00000001827d6b68 start_wqthread + 0
Thread 20:
0 libsystem_kernel.dylib 0x00000001826c460c __semwait_signal + 8
1 libsystem_c.dylib 0x0000000182645f34 sleep + 44
2 GOTit 0x00000001028c21f4
3 libdispatch.dylib 0x0000000104a952cc
4 libdispatch.dylib 0x0000000104a9528c
5 libdispatch.dylib 0x0000000104aa3f80
6 libdispatch.dylib 0x0000000104a987ec
7 libdispatch.dylib 0x0000000104aa4f6c
8 libdispatch.dylib 0x0000000104aac020
9 libsystem_pthread.dylib 0x00000001827d6f1c _pthread_wqthread + 932
10 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 21:
0 libsystem_kernel.dylib 0x00000001826c4d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 22:
0 libsystem_kernel.dylib 0x00000001826c3e5c __open + 8
1 Foundation 0x00000001834c6be8 _NSReadBytesFromFileWithExtendedAttributes + 132
2 Foundation 0x00000001835405a8 -[NSData(NSData) initWithContentsOfFile:options:maxLength:error:] + 184
3 Foundation 0x00000001834cb6ec +[NSData(NSData) dataWithContentsOfFile:options:error:] + 68
4 GOTit 0x0000000102f181dc
5 GOTit 0x0000000102f18780
6 GOTit 0x0000000102f18eb0
7 libdispatch.dylib 0x0000000104a952cc
8 libdispatch.dylib 0x0000000104a9528c
9 libdispatch.dylib 0x0000000104aa3f80
10 libdispatch.dylib 0x0000000104a987ec
11 libdispatch.dylib 0x0000000104aa4f6c
12 libdispatch.dylib 0x0000000104aac020
13 libsystem_pthread.dylib 0x00000001827d6f1c _pthread_wqthread + 932
14 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 23:
0 libsystem_kernel.dylib 0x00000001826c4d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 24:
0 libsystem_pthread.dylib 0x00000001827d6b68 start_wqthread + 0
Thread 25:
0 libsystem_kernel.dylib 0x00000001826c4d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 26:
0 libsystem_kernel.dylib 0x00000001826c4d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 27:
0 libsystem_pthread.dylib 0x00000001827d6b68 start_wqthread + 0
Thread 28:
0 libsystem_pthread.dylib 0x00000001827d6b68 start_wqthread + 0
Thread 29:
0 libsystem_kernel.dylib 0x00000001826c4d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
Thread 30:
0 libsystem_kernel.dylib 0x00000001826c4d80 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x00000001827d6b6c start_wqthread + 4
最佳答案
我也遇到了同样的事情。这里有一些额外的信息。
此崩溃发生在我的应用程序捕获图像、裁剪图像并重新缩放图像后。
崩溃信息显示用户只有 6% 的可用内存。
我怀疑我的图像处理管道中的某些东西悄无声息地失败了，可能是由于内存不足，然后产生了损坏的 UIImage。然后当我尝试绘制它时它崩溃了。
在我的例子中，我添加了一堆 guard 和日志记录语句，以便当崩溃再次发生时，我希望能获得更多信息并能够发布解决方法。
关于ios - 崩溃 ERROR_CGDataProvider_BufferIsNotReadable + 12，CGDataProviderRetainBytePtr + 216，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/48217875/
25
4
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我有一段代码看起来像这样: void update_clock(uint8_t *time_array) { time_t time = *((time_t *) &time_array[0]
应用程序崩溃了 :( 请帮助我.. 在这方面失败了。我找不到错误？该应用程序可以连接到 iTunesConnect 但它会出错。 谁能根据下面的崩溃报告判断问题出在哪里？ share_with_app
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我在 Windows 上使用 XAMPP 已经两年左右了，它运行完美，没有崩溃没有问题。 (直到四个月前。) 大约四个月前，我们将服务器/系统升级到了更快的规范。 这是旧规范的内容 - Windows
我面临着一个非常烦人的 android 崩溃，它发生在大约 1% 的 PRODUCTION session 中，应用程序始终在后台运行。 Fatal Exception: android.app.Re
尝试使用下面的函数: public void createObjectType() { try { mCloudDB.createObjectType(ObjectTypeIn
由于我正在进行的一个项目，我在 CF11 管理员中弄乱了类路径，我设法使服务器崩溃，以至于我唯一得到的是一个漂亮的蓝屏和 500 错误.我已经检查了日志，我会把我能做的贴在帖子的底部，但我希望有人会启
关闭。这个问题不满足Stack Overflow guidelines .它目前不接受答案。 想改善这个问题吗？更新问题，使其成为 on-topic对于堆栈溢出。 10 个月前关闭。 Improve
我最近从 xcode 3.x 更新到 4.2，当我在 4.2 中运行应用程序时，我遇到了核心数据问题。我还更新到了 iOS 5，所以问题可能就在那里，我不太确定。 这些应用程序在 3.x 中运行良好，
我是一个相对较新的 iPhone 应用程序开发人员，所以我的知识有点粗略，所以如果这是一个微不足道的问题，请原谅我。 我有一个导航应用程序，它通过在navigationController对象上调用p
if ([MFMailComposeViewController canSendMail]) { MFMailComposeViewController *mailViewController
你能帮我吗？ 我正在设置 UILocalNotification，当我尝试设置其 userInfo 字典时，它崩溃了。 fetchedObjects 包含 88 个对象。 这是代码: NSDi
为什么我的代码中突然出现 NSFastEnumeration Mutation Handler 崩溃。我很茫然为什么会突然出现这个崩溃以及如何解决它。 最佳答案 崩溃错误: **** 由于未捕获的异常
当我从表中删除行时，我的应用程序崩溃了。这是我检测到错误和堆栈跟踪的来源。谢谢! //delete row from database - (void)tableView:(UITableView *
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