Android OpenGL設備方向更改時崩潰

Question

我的Android版OpenGL應用程序出現問題。我有一個GLSurfaceView，它反過來調用一些使用OpenGL繪製的本機NDK代碼。相同的代碼在iOS上運行良好，但在Android上，當我旋轉設備時，應用程序經常會崩潰（有時不會）。

時崩潰日誌是這樣的：

04-30 14:30:20.365: I/visualizer_native(4326): Drawing 
04-30 14:30:20.365: I/visualizer_native(4326): Starting native draw 
04-30 14:30:20.365: I/visualizer_native(4326): Native draw done 
04-30 14:30:20.365: D/Visualizer(4326): Draw done 
04-30 14:30:20.365: D/Activity(4326): Pausing view 
04-30 14:30:21.416: E/Fence(159): SurfaceTexture::doGLFenceWaitLocked: fence 55 didn't signal in 1000 ms 
04-30 14:30:22.267: W/WindowManager(515): Window freeze timeout expired. 
04-30 14:30:22.267: W/WindowManager(515): Force clearing orientation change: Window{42b0e4d0 u0 NavigationBar} 
04-30 14:30:22.267: W/WindowManager(515): Force clearing orientation change: Window{4296dec8 u0 StatusBar} 
04-30 14:30:22.267: W/WindowManager(515): Force clearing orientation change: Window{42d81ec8 u0 com.example.discovervisualizer/com.example.discovervisualizer.MainActivity} 
04-30 14:30:22.267: W/WindowManager(515): Force clearing orientation change: Window{42d823b0 u0 SurfaceView} 
04-30 14:30:22.267: W/WindowManager(515): Force clearing orientation change: Window{42f36b58 u0 com.android.systemui.ImageWallpaper} 
04-30 14:30:24.759: I/VisualizerView(4326): Destroying OpenGL ES 2.0 context 
04-30 14:30:24.769: W/Adreno200-GSL(4326): <gsl_ldd_control:226>: ioctl code 0xc0140910 (IOCTL_KGSL_RINGBUFFER_ISSUEIBCMDS) failed: errno 35 Resource deadlock would occur 
04-30 14:30:25.360: W/WindowManager(515): App freeze timeout expired. 
04-30 14:30:25.360: W/WindowManager(515): Force clearing freeze: AppWindowToken{431e4fb8 token=Token{4263d968 ActivityRecord{426dda50 u0 com.example.discovervisualizer/.MainActivity}}} 
04-30 14:30:29.024: W/Adreno200-GSL(159): <gsl_ldd_control:226>: ioctl code 0xc0140910 (IOCTL_KGSL_RINGBUFFER_ISSUEIBCMDS) failed: errno 35 Resource deadlock would occur 
04-30 14:30:29.024: W/Adreno200-EGL(159): <eglSwapBuffers:3498>: EGL_CONTEXT_LOST 
04-30 14:30:29.024: A/SurfaceFlinger(159): eglSwapBuffers(0x1, 0x41d02c58) failed with 0x0000300e 
04-30 14:30:29.024: A/libc(159): Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1), thread 263 (SurfaceFlinger) 
04-30 14:30:29.044: D/Activity(4326): Creating view 
04-30 14:30:29.064: D/Activity(4326): Resuming view 

04-30 14:30:29.124: I/DEBUG(157): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 
04-30 14:30:29.124: I/DEBUG(157): Build fingerprint: 'google/occam/mako:4.2.2/JDQ39/573038:user/release-keys' 
04-30 14:30:29.124: I/DEBUG(157): Revision: '10' 
04-30 14:30:29.124: I/DEBUG(157): pid: 159, tid: 263, name: SurfaceFlinger >>> /system/bin/surfaceflinger <<< 
04-30 14:30:29.124: I/DEBUG(157): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr deadbaad 
04-30 14:30:29.154: I/DEBUG(157):  r0 00000027 r1 deadbaad r2 40224258 r3 00000000 
04-30 14:30:29.154: I/DEBUG(157):  r4 00000000 r5 406837bc r6 00000000 r7 00000000 
04-30 14:30:29.154: I/DEBUG(157):  r8 41e06c20 r9 00000000 sl 40ea455c fp 00000008 
04-30 14:30:29.154: I/DEBUG(157):  ip 4011dfa8 sp 406837b8 lr 401f70d9 pc 401f3772 cpsr 60000030 
04-30 14:30:29.154: I/DEBUG(157):  d0 2068746977206433 d1 0000000000000030 
04-30 14:30:29.154: I/DEBUG(157):  d2 0000000000000030 d3 0000000000000065 
04-30 14:30:29.154: I/DEBUG(157):  d4 0000000000000000 d5 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d6 0000000000000000 d7 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d8 0000000000000000 d9 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d10 0000000000000000 d11 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d12 0000000000000000 d13 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d14 0000000000000000 d15 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d16 0000000000000001 d17 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d18 0000000000000000 d19 4314807e75b9c20c 
04-30 14:30:29.154: I/DEBUG(157):  d20 3fe0000000009470 d21 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d22 0000000000000000 d23 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d24 0000000000000000 d25 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d26 0000000000000000 d27 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d28 0000000000000000 d29 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  d30 0000000000000000 d31 0000000000000000 
04-30 14:30:29.154: I/DEBUG(157):  scr 60000012 
04-30 14:30:29.154: I/DEBUG(157): backtrace: 
04-30 14:30:29.154: I/DEBUG(157):  #00 pc 0001a772 /system/lib/libc.so 
04-30 14:30:29.154: I/DEBUG(157):  #01 pc 00018070 /system/lib/libc.so (abort+4) 
04-30 14:30:29.154: I/DEBUG(157):  #02 pc 00001425 /system/lib/liblog.so (__android_log_assert+88) 
04-30 14:30:29.154: I/DEBUG(157):  #03 pc 0001d4f3 /system/lib/libsurfaceflinger.so (android::DisplayDevice::swapBuffers(android::HWComposer&) const+82) 
04-30 14:30:29.154: I/DEBUG(157):  #04 pc 00025471 /system/lib/libsurfaceflinger.so (android::SurfaceFlinger::doDisplayComposition(android::sp<android::DisplayDevice const> const&, android::Region const&)+144) 
04-30 14:30:29.154: I/DEBUG(157):  #05 pc 00028405 /system/lib/libsurfaceflinger.so (android::SurfaceFlinger::doComposition()+96) 
04-30 14:30:29.154: I/DEBUG(157):  #06 pc 00028671 /system/lib/libsurfaceflinger.so (android::SurfaceFlinger::handleMessageRefresh()+52) 
04-30 14:30:29.154: I/DEBUG(157):  #07 pc 000291ff /system/lib/libsurfaceflinger.so (android::SurfaceFlinger::onMessageReceived(int)+58) 
04-30 14:30:29.154: I/DEBUG(157):  #08 pc 00014c53 /system/lib/libutils.so (android::Looper::pollInner(int)+426) 
04-30 14:30:29.154: I/DEBUG(157):  #09 pc 00014d71 /system/lib/libutils.so (android::Looper::pollOnce(int, int*, int*, void**)+104) 
04-30 14:30:29.154: I/DEBUG(157):  #10 pc 00023d7d /system/lib/libsurfaceflinger.so (android::MessageQueue::waitMessage()+40) 
04-30 14:30:29.154: I/DEBUG(157):  #11 pc 00024369 /system/lib/libsurfaceflinger.so (android::SurfaceFlinger::threadLoop()+6) 
04-30 14:30:29.154: I/DEBUG(157):  #12 pc 00011267 /system/lib/libutils.so (android::Thread::_threadLoop(void*)+114) 
04-30 14:30:29.154: I/DEBUG(157):  #13 pc 00010dcd /system/lib/libutils.so 
04-30 14:30:29.154: I/DEBUG(157):  #14 pc 0000e3d8 /system/lib/libc.so (__thread_entry+72) 
04-30 14:30:29.154: I/DEBUG(157):  #15 pc 0000dac4 /system/lib/libc.so (pthread_create+160) 
04-30 14:30:29.154: I/DEBUG(157): stack: 
04-30 14:30:29.154: I/DEBUG(157):   40683778 4194575c 
04-30 14:30:29.154: I/DEBUG(157):   4068377c 00000000 
04-30 14:30:29.154: I/DEBUG(157):   40683780 00000000 
04-30 14:30:29.154: I/DEBUG(157):   40683784 40e3ae48 
04-30 14:30:29.154: I/DEBUG(157):   40683788 00004000 
04-30 14:30:29.154: I/DEBUG(157):   4068378c 40683822 [stack:263] 
04-30 14:30:29.154: I/DEBUG(157):   40683790 40221254 /system/lib/libc.so 
04-30 14:30:29.154: I/DEBUG(157):   40683794 402211b4 /system/lib/libc.so 
04-30 14:30:29.154: I/DEBUG(157):   40683798 00000000 
04-30 14:30:29.154: I/DEBUG(157):   4068379c 401f70d9 /system/lib/libc.so (_fwalk+32) 
04-30 14:30:29.154: I/DEBUG(157):   406837a0 00000001 
04-30 14:30:29.154: I/DEBUG(157):   406837a4 406837bc [stack:263] 
04-30 14:30:29.154: I/DEBUG(157):   406837a8 00000000 
04-30 14:30:29.154: I/DEBUG(157):   406837ac 00000000 
04-30 14:30:29.154: I/DEBUG(157):   406837b0 df0027ad 
04-30 14:30:29.154: I/DEBUG(157):   406837b4 00000000 
04-30 14:30:29.154: I/DEBUG(157):  #00 406837b8 00000000 
04-30 14:30:29.154: I/DEBUG(157):   406837bc fffffbdf 
04-30 14:30:29.154: I/DEBUG(157):   406837c0 406837bc [stack:263] 
04-30 14:30:29.154: I/DEBUG(157):   406837c4 00000001 
04-30 14:30:29.154: I/DEBUG(157):   406837c8 402e4d78 /system/lib/libsurfaceflinger.so 
04-30 14:30:29.154: I/DEBUG(157):   406837cc 0000000f 
04-30 14:30:29.154: I/DEBUG(157):   406837d0 406837ec [stack:263] 
04-30 14:30:29.154: I/DEBUG(157):   406837d4 402e4d78 /system/lib/libsurfaceflinger.so 
04-30 14:30:29.154: I/DEBUG(157):   406837d8 41d02c58 
04-30 14:30:29.164: I/DEBUG(157):   406837dc 401f1074 /system/lib/libc.so (__pthread_clone) 
04-30 14:30:29.164: I/DEBUG(157):  #01 406837e0 4011b089 /system/lib/liblog.so 
04-30 14:30:29.164: I/DEBUG(157):   406837e4 4011b429 /system/lib/liblog.so (__android_log_assert+92) 
04-30 14:30:29.164: I/DEBUG(157):  #02 406837e8 40683bfc [stack:263] 
04-30 14:30:29.164: I/DEBUG(157):   406837ec 536c6765 
04-30 14:30:29.164: I/DEBUG(157):   406837f0 42706177 anon_inode:dmabuf 
04-30 14:30:29.164: I/DEBUG(157):   406837f4 65666675 
04-30 14:30:29.164: I/DEBUG(157):   406837f8 30287372 
04-30 14:30:29.164: I/DEBUG(157):   406837fc 202c3178 
04-30 14:30:29.164: I/DEBUG(157):   40683800 31347830 
04-30 14:30:29.164: I/DEBUG(157):   40683804 63323064 
04-30 14:30:29.164: I/DEBUG(157):   40683808 20293835 
04-30 14:30:29.164: I/DEBUG(157):   4068380c 6c696166 
04-30 14:30:29.164: I/DEBUG(157):   40683810 77206465 
04-30 14:30:29.164: I/DEBUG(157):   40683814 20687469 
04-30 14:30:29.164: I/DEBUG(157):   40683818 30307830 
04-30 14:30:29.164: I/DEBUG(157):   4068381c 30333030 
04-30 14:30:29.164: I/DEBUG(157):   40683820 40006530 /dev/__properties__ (deleted) 
04-30 14:30:29.164: I/DEBUG(157):   40683824 406e2f4f /system/lib/egl/libGLESv2_adreno200.so (oxili_cmdbuffer_context_preamble+388) 
04-30 14:30:29.164: I/DEBUG(157):   ........ ........ 
04-30 14:30:29.174: I/DEBUG(157): memory near r2: 
04-30 14:30:29.174: I/DEBUG(157):  40224238 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40224248 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40224258 00000001 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40224268 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40224278 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40224288 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40224298 00000000 00000000 00352dd7 00000000 
04-30 14:30:29.174: I/DEBUG(157):  402242a8 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  402242b8 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  402242c8 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  402242d8 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  402242e8 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  402242f8 00000000 00000000 00000000 00004000 
04-30 14:30:29.174: I/DEBUG(157):  40224308 00000000 00000000 00000000 00004000 
04-30 14:30:29.174: I/DEBUG(157):  40224318 00000000 00000000 00000000 00004000 
04-30 14:30:29.174: I/DEBUG(157):  40224328 00000000 00000000 00000000 00004000 
04-30 14:30:29.174: I/DEBUG(157): memory near r5: 
04-30 14:30:29.174: I/DEBUG(157):  4068379c 401f70d9 00000001 406837bc 00000000 
04-30 14:30:29.174: I/DEBUG(157):  406837ac 00000000 df0027ad 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  406837bc fffffbdf 406837bc 00000001 402e4d78 
04-30 14:30:29.174: I/DEBUG(157):  406837cc 0000000f 406837ec 402e4d78 41d02c58 
04-30 14:30:29.174: I/DEBUG(157):  406837dc 401f1074 4011b089 4011b429 40683bfc 
04-30 14:30:29.174: I/DEBUG(157):  406837ec 536c6765 42706177 65666675 30287372 
04-30 14:30:29.174: I/DEBUG(157):  406837fc 202c3178 31347830 63323064 20293835 
04-30 14:30:29.174: I/DEBUG(157):  4068380c 6c696166 77206465 20687469 30307830 
04-30 14:30:29.174: I/DEBUG(157):  4068381c 30333030 40006530 406e2f4f 406e2dcb 
04-30 14:30:29.174: I/DEBUG(157):  4068382c 40e3ae48 40185008 41944008 000000a0 
04-30 14:30:29.174: I/DEBUG(157):  4068383c 40334fb8 00000001 0000001c 40721eac 
04-30 14:30:29.174: I/DEBUG(157):  4068384c 42f21c4b c0140910 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  4068385c 00000000 00000000 00000208 4068390c 
04-30 14:30:29.174: I/DEBUG(157):  4068386c 00000daa 00000000 4017536c 40174778 
04-30 14:30:29.174: I/DEBUG(157):  4068387c 00000001 40ea5ea0 401fa2e7 000031e0 
04-30 14:30:29.174: I/DEBUG(157):  4068388c 00000000 00000000 00003efe 00004000 
04-30 14:30:29.174: I/DEBUG(157): memory near r8: 
04-30 14:30:29.174: I/DEBUG(157):  41e06c00 00000000 0000004b 00000001 00000030 
04-30 14:30:29.174: I/DEBUG(157):  41e06c10 00000000 00000000 41c43fc0 41d02960 
04-30 14:30:29.174: I/DEBUG(157):  41e06c20 41e06748 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  41e06c30 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  41e06c40 00000000 00000000 00000000 0000001b 
04-30 14:30:29.174: I/DEBUG(157):  41e06c50 4010fbac 00000000 00000000 4010fc0c 
04-30 14:30:29.174: I/DEBUG(157):  41e06c60 41e06c68 0000001b 00000001 00000001 
04-30 14:30:29.174: I/DEBUG(157):  41e06c70 41e06c5c 00000000 00000000 00000093 
04-30 14:30:29.174: I/DEBUG(157):  41e06c80 00000021 41e06d14 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  41e06c90 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  41e06ca0 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  41e06cb0 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  41e06cc0 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  41e06cd0 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  41e06ce0 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  41e06cf0 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157): memory near sl: 
04-30 14:30:29.174: I/DEBUG(157):  40ea453c 00000000 00000000 00000073 4027ebd8 
04-30 14:30:29.174: I/DEBUG(157):  40ea454c 40ea45b8 00000001 00000008 0000000a 
04-30 14:30:29.174: I/DEBUG(157):  40ea455c 00000000 4027ea18 40e8fc30 00000001 
04-30 14:30:29.174: I/DEBUG(157):  40ea456c 00000000 00000010 00000001 0000000b 
04-30 14:30:29.174: I/DEBUG(157):  40ea457c 4027ea60 4009b080 00000001 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40ea458c 00000014 4027ead0 41d33008 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40ea459c 00000000 00000014 00000000 ffffffff 
04-30 14:30:29.174: I/DEBUG(157):  40ea45ac 7fffffff 00000000 0000001b 00000001 
04-30 14:30:29.174: I/DEBUG(157):  40ea45bc 00000001 40ea4548 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40ea45cc 0000001b 402eabe4 40ea44dc 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40ea45dc 402eac0c 40ea45e8 0000001b 00000002 
04-30 14:30:29.174: I/DEBUG(157):  40ea45ec 00000002 40ea45dc 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  40ea45fc 00000013 40ea5688 40168f84 fffffff8 
04-30 14:30:29.174: I/DEBUG(157):  40ea460c 00000013 00000006 40ea4620 66727553 
04-30 14:30:29.174: I/DEBUG(157):  40ea461c 00000013 00000000 40ea4670 40ea4680 
04-30 14:30:29.174: I/DEBUG(157):  40ea462c 00000043 400dc3dc 40ea4ed8 00000001 
04-30 14:30:29.174: I/DEBUG(157): memory near ip: 
04-30 14:30:29.174: I/DEBUG(157):  4011df88 401f0558 401f19a4 40211bb3 401f2560 
04-30 14:30:29.174: I/DEBUG(157):  4011df98 401fa29d 401eb771 401f7a7d 401f18ac 
04-30 14:30:29.174: I/DEBUG(157):  4011dfa8 401f106c 401f1600 401f6635 401e5f1d 
04-30 14:30:29.174: I/DEBUG(157):  4011dfb8 401e5f09 401fe041 401fe061 401fe1c7 
04-30 14:30:29.174: I/DEBUG(157):  4011dfc8 401f66f5 40200dd1 40201bc1 40211c9c 
04-30 14:30:29.174: I/DEBUG(157):  4011dfd8 401e5ef5 401fe021 401fe0f9 401efd88 
04-30 14:30:29.174: I/DEBUG(157):  4011dfe8 401efec4 401f1ca9 401efe44 401f4d53 
04-30 14:30:29.174: I/DEBUG(157):  4011dff8 401fd629 401fad77 4011e000 00000004 
04-30 14:30:29.174: I/DEBUG(157):  4011e008 00000005 00000006 00000007 4011b089 
04-30 14:30:29.174: I/DEBUG(157):  4011e018 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  4011e028 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  4011e038 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  4011e048 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  4011e058 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  4011e068 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157):  4011e078 00000000 00000000 00000000 00000000 
04-30 14:30:29.174: I/DEBUG(157): memory near sp: 
04-30 14:30:29.184: I/DEBUG(157):  40683798 00000000 401f70d9 00000001 406837bc 
04-30 14:30:29.184: I/DEBUG(157):  406837a8 00000000 00000000 df0027ad 00000000 
04-30 14:30:29.184: I/DEBUG(157):  406837b8 00000000 fffffbdf 406837bc 00000001 
04-30 14:30:29.184: I/DEBUG(157):  406837c8 402e4d78 0000000f 406837ec 402e4d78 
04-30 14:30:29.184: I/DEBUG(157):  406837d8 41d02c58 401f1074 4011b089 4011b429 
04-30 14:30:29.184: I/DEBUG(157):  406837e8 40683bfc 536c6765 42706177 65666675 
04-30 14:30:29.184: I/DEBUG(157):  406837f8 30287372 202c3178 31347830 63323064 
04-30 14:30:29.184: I/DEBUG(157):  40683808 20293835 6c696166 77206465 20687469 
04-30 14:30:29.184: I/DEBUG(157):  40683818 30307830 30333030 40006530 406e2f4f 
04-30 14:30:29.184: I/DEBUG(157):  40683828 406e2dcb 40e3ae48 40185008 41944008 
04-30 14:30:29.184: I/DEBUG(157):  40683838 000000a0 40334fb8 00000001 0000001c 
04-30 14:30:29.184: I/DEBUG(157):  40683848 40721eac 42f21c4b c0140910 00000000 
04-30 14:30:29.184: I/DEBUG(157):  40683858 00000000 00000000 00000000 00000208 
04-30 14:30:29.184: I/DEBUG(157):  40683868 4068390c 00000daa 00000000 4017536c 
04-30 14:30:29.184: I/DEBUG(157):  40683878 40174778 00000001 40ea5ea0 401fa2e7 
04-30 14:30:29.184: I/DEBUG(157):  40683888 000031e0 00000000 00000000 00003efe 
04-30 14:30:29.184: I/DEBUG(157): code around pc: 
04-30 14:30:29.184: I/DEBUG(157):  401f3750 e000b164 6823461c d1fb2b00 68e3e026 
04-30 14:30:29.184: I/DEBUG(157):  401f3760 4a17b123 447a2401 47986014 20274911 
04-30 14:30:29.184: I/DEBUG(157):  401f3770 70082400 eb86f7fc f7fd2106 a902ecea 
04-30 14:30:29.184: I/DEBUG(157):  401f3780 f04f2006 460a5380 94029304 f7fd9403 
04-30 14:30:29.184: I/DEBUG(157):  401f3790 4629e8d0 20024622 e8d8f7fd eb72f7fc 
04-30 14:30:29.184: I/DEBUG(157):  401f37a0 f7fd2106 2001ecd6 e892f7fc 2a006962 
04-30 14:30:29.184: I/DEBUG(157):  401f37b0 e7d4d1dc deadbaad 0002d826 00030b0a 
04-30 14:30:29.184: I/DEBUG(157):  401f37c0 00030aee 2400b510 aa04b088 46699002 
04-30 14:30:29.184: I/DEBUG(157):  401f37d0 94014620 94039400 e830f7fd bfb842a0 
04-30 14:30:29.184: I/DEBUG(157):  401f37e0 db054620 b1139b07 1c489906 98069006 
04-30 14:30:29.184: I/DEBUG(157):  401f37f0 bd10b008 4604b510 e9c6f7fc d10542a0 
04-30 14:30:29.184: I/DEBUG(157):  401f3800 447b4b04 6018681b bd102000 30fff04f 
04-30 14:30:29.184: I/DEBUG(157):  401f3810 bf00bd10 0002d75a 460db538 481eb928 
04-30 14:30:29.184: I/DEBUG(157):  401f3820 f7fc4478 2800edc4 b9fdd130 2102481b 
04-30 14:30:29.184: I/DEBUG(157):  401f3830 f0014478 2800faae db274604 f7fc4629 
04-30 14:30:29.184: I/DEBUG(157):  401f3840 2800ec4e 2101db0b f7fc4620 2800ec48 
04-30 14:30:29.184: I/DEBUG(157): code around lr: 
04-30 14:30:29.184: I/DEBUG(157):  401f70b8 41f0e92d 4c0b2600 447c4680 68a56824 
04-30 14:30:29.184: I/DEBUG(157):  401f70c8 e0076867 300cf9b5 dd022b00 47c04628 
04-30 14:30:29.184: I/DEBUG(157):  401f70d8 35544306 d5f53f01 2c006824 4630d1ef 
04-30 14:30:29.184: I/DEBUG(157):  401f70e8 81f0e8bd 00029ec2 43f0e92d fb01461f 
04-30 14:30:29.184: I/DEBUG(157):  401f70f8 f8dff602 b0878058 44f8460c 8000f8d8 
04-30 14:30:29.184: I/DEBUG(157):  401f7108 9001a901 f8d84615 20013000 96059602 
04-30 14:30:29.184: I/DEBUG(157):  401f7118 90049103 4638b113 fa35f7ff a9034638 
04-30 14:30:29.184: I/DEBUG(157):  401f7128 fe9bf7ff 2000f8d8 b1124681 f7ff4638 
04-30 14:30:29.184: I/DEBUG(157):  401f7138 f1b9fa37 d0050f00 46219d05 f01a1b70 
04-30 14:30:29.184: I/DEBUG(157):  401f7148 4605ed46 b0074628 83f0e8bd 00029e3a 
04-30 14:30:29.184: I/DEBUG(157):  401f7158 1e4b6841 2b006043 f000da01 6803bbab 
04-30 14:30:29.184: I/DEBUG(157):  401f7168 2b01f813 46106003 00004770 4604b570 
04-30 14:30:29.184: I/DEBUG(157):  401f7178 447e4e0d 68336836 f7ffb10b 6861fa04 
04-30 14:30:29.184: I/DEBUG(157):  401f7188 60601e48 bfa22800 f8106820 60205b01 
04-30 14:30:29.184: I/DEBUG(157):  401f7198 4620da03 fb8ef000 68324605 4620b112 
04-30 14:30:29.184: I/DEBUG(157):  401f71a8 f9fef7ff bd704628 00029dc2 447b4b07 
04-30 14:30:29.184: I/DEBUG(157): memory map around fault addr deadbaad: 
04-30 14:30:29.184: I/DEBUG(157):  bed17000-bed38000 [stack] 
04-30 14:30:29.184: I/DEBUG(157):  (no map for address) 
04-30 14:30:29.184: I/DEBUG(157):  ffff0000-ffff1000 [vectors] 

此時窗口服務器看起來是死，我不能重新啓動設備。

我基本上關閉了OpenGL 2樣本。沒什麼太複雜的。只增加了30 fps的速率限制，但沒有這個我仍然看到崩潰。

是否有其他人看到過這種行爲？這是一款運行最新Android的Nexus 4。

Answer 1

我有一個與Unity和自定義活動類似的問題。我不希望應用程序使用設備自動旋轉，並始終保持橫向模式。所以我設置的AndroidManifest的配置變化如下：

<activity android:name="your.package.name.YourActivity" android:configChanges="orientation|keyboard|keyboardHidden|screenLayout|uiMode|screenSize|smallestScreenSize" android:screenOrientation="landscape"> 
... 

我把那些configChanges從AdMob廣告活動的例子。這個伎倆。現在我的應用程序不會崩潰，當我在鎖定屏幕上旋轉它時。在此之前，我只有keyboardHidden|orientation集，這不足以解決它。