android fopen 没权限,android

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android fopen 没权限,android

Now we are getting plenty of ANRs in our app from this code - ~1700 ANRs a month.

Looks like the trouble is in “AAssetManager_open”.

This is the stack trace:

"main" prio=5 tid=1 Native

| group="main" sCount=1 dsCount=0 flags=1 obj=0x736a2b58 self=0x7c5f0c0a00

| sysTid=4920 nice=-4 cgrp=default sched=0/0 handle=0x7c642d49c8

| state=S schedstat=( 5768577463 291181617 2662 ) utm=518 stm=58 core=4 HZ=100

| stack=0x7fed7dc000-0x7fed7de000 stackSize=8MB

| held mutexes=

kernel: __switch_to+0x8c/0x98

kernel: futex_wait_queue_me+0xd8/0x130

kernel: futex_wait+0xe4/0x1d8

kernel: do_futex+0xcc/0x898

kernel: SyS_futex+0xf0/0x168

kernel: __sys_trace_return+0x0/0x4

native: #0 pc 000000000001db2c /system/lib64/libc.so (syscall+28)

native: #1 pc 0000000000068a20 /system/lib64/libc.so (_ZL33__pthread_mutex_lock_with_timeoutP24pthread_mutex_internal_tbPK8timespec+744)

native: #2 pc 000000000001ed7c /system/lib64/libandroidfw.so (_ZN7android12AssetManager4openEPKcNS_5Asset10AccessModeE+60)

native: #3 pc 0000000000012680 /system/lib64/libandroid.so (AAssetManager_open+20)

native: #4 pc 0000000000230064 /data/app/nz.co.nuffie.android.crichq.debug-gCivRXbhKxFuy6RJFelbkQ==/lib/arm64/libCricEngine.so (Z13android_fopenPKcS0+44)

native: #5 pc 00000000002306c8 /data/app/nz.co.nuffie.android.crichq.debug-gCivRXbhKxFuy6RJFelbkQ==/lib/arm64/libCricEngine.so (_ZN12CEFileHelper14isFileReadableENSt6__ndk117basic_string_viewIcNS0_11char_traitsIcEEEE+16)

native: #6 pc 0000000000230218 /data/app/nz.co.nuffie.android.crichq.debug-gCivRXbhKxFuy6RJFelbkQ==/lib/arm64/libCricEngine.so (_ZN12CEFileHelper15getAbsolutePathENSt6__ndk117basic_string_viewIcNS0_11char_traitsIcEEEE+308)

native: #7 pc 00000000002f5e74 /data/app/nz.co.nuffie.android.crichq.debug-gCivRXbhKxFuy6RJFelbkQ==/lib/arm64/libCricEngine.so (_ZN24CEPerformanceDiagnostics13loadDataFilesEv+184)

native: #8 pc 00000000002f60fc /data/app/nz.co.nuffie.android.crichq.debug-gCivRXbhKxFuy6RJFelbkQ==/lib/arm64/libCricEngine.so (_ZN24CEPerformanceDiagnostics31calculatePerformanceDiagnosticsERKNSt6__ndk110shared_ptrIK7CEMatchEE+56)

native: #9 pc 00000000002445a8 /data/app/nz.co.nuffie.android.crichq.debug-gCivRXbhKxFuy6RJFelbkQ==/lib/arm64/libCricEngine.so (_ZNK7CEMatch12getPdResultsEv+72)

native: #10 pc 0000000000245f48 /data/app/nz.co.nuffie.android.crichq.debug-gCivRXbhKxFuy6RJFelbkQ==/lib/arm64/libCricEngine.so (_ZNK7CEMatch18generateTickerTapeENSt6__ndk117basic_string_viewIcNS0_11char_traitsIcEEEEb+836)

native: #11 pc 00000000002125e8 /data/app/nz.co.nuffie.android.crichq.debug-gCivRXbhKxFuy6RJFelbkQ==/lib/arm64/libCricEngine.so (getTickerTape+40)

native: #12 pc 00000000002e4adc /data/app/nz.co.nuffie.android.crichq.debug-gCivRXbhKxFuy6RJFelbkQ==/lib/arm64/libCricEngine.so (Java_nz_co_nuffie_android_crichq_engine_CricEngine_getTickerTape+16)

native: #13 pc 0000000000511300 /system/lib64/libart.so (art_quick_generic_jni_trampoline+144)

native: #14 pc 0000000000507f84 /system/lib64/libart.so (art_quick_invoke_stub+580)

native: #15 pc 00000000000d84f4 /system/lib64/libart.so (_ZN3art9ArtMethod6InvokeEPNS_6ThreadEPjjPNS_6JValueEPKc+200)

native: #16 pc 0000000000282158 /system/lib64/libart.so (_ZN3art11interpreter34ArtInterpreterToCompiledCodeBridgeEPNS_6ThreadEPNS_9ArtMethodEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+352)

native: #17 pc 000000000027c820 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+672)

native: #18 pc 00000000004ef6e4 /system/lib64/libart.so (MterpInvokeVirtual+612)

native: #19 pc 00000000004f9914 /system/lib64/libart.so (ExecuteMterpImpl+14228)

native: #20 pc 000000000025d59c /system/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+444)

native: #21 pc 0000000000263c9c /system/lib64/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+212)

native: #22 pc 000000000027c800 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+640)

native: #23 pc 00000000004ef6e4 /system/lib64/libart.so (MterpInvokeVirtual+612)

native: #24 pc 00000000004f9914 /system/lib64/libart.so (ExecuteMterpImpl+14228)

native: #25 pc 000000000025d59c /system/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+444)

native: #26 pc 0000000000263c9c /system/lib64/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+212)

native: #27 pc 000000000027c800 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+640)

native: #28 pc 00000000004ef6e4 /system/lib64/libart.so (MterpInvokeVirtual+612)

native: #29 pc 00000000004f9914 /system/lib64/libart.so (ExecuteMterpImpl+14228)

native: #30 pc 000000000025d59c /system/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+444)

native: #31 pc 0000000000263c9c /system/lib64/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+212)

native: #32 pc 000000000027c800 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+640)

native: #33 pc 00000000004f0a50 /system/lib64/libart.so (MterpInvokeDirect+504)

native: #34 pc 00000000004f9a14 /system/lib64/libart.so (ExecuteMterpImpl+14484)

native: #35 pc 000000000025d59c /system/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+444)

native: #36 pc 0000000000263c9c /system/lib64/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+212)

native: #37 pc 000000000027c800 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+640)

native: #38 pc 00000000004f0a50 /system/lib64/libart.so (MterpInvokeDirect+504)

native: #39 pc 00000000004f9a14 /system/lib64/libart.so (ExecuteMterpImpl+14484)

native: #40 pc 000000000025d59c /system/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+444)

native: #41 pc 0000000000263c9c /system/lib64/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+212)

native: #42 pc 000000000027c800 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+640)

native: #43 pc 00000000004f0730 /system/lib64/libart.so (MterpInvokeInterface+1732)

native: #44 pc 00000000004f9b14 /system/lib64/libart.so (ExecuteMterpImpl+14740)

native: #45 pc 000000000025d59c /system/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+444)

native: #46 pc 0000000000263c9c /system/lib64/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+212)

native: #47 pc 000000000027c800 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+640)

native: #48 pc 00000000004ef6e4 /system/lib64/libart.so (MterpInvokeVirtual+612)

native: #49 pc 00000000004f9914 /system/lib64/libart.so (ExecuteMterpImpl+14228)

native: #50 pc 000000000025d59c /system/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+444)

native: #51 pc 0000000000263c9c /system/lib64/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+212)

native: #52 pc 000000000027c800 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+640)

native: #53 pc 00000000004f0730 /system/lib64/libart.so (MterpInvokeInterface+1732)

native: #54 pc 00000000004f9b14 /system/lib64/libart.so (ExecuteMterpImpl+14740)

native: #55 pc 000000000025d59c /system/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+444)

native: #56 pc 0000000000263c9c /system/lib64/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+212)

native: #57 pc 000000000027c800 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+640)

native: #58 pc 00000000004ef6e4 /system/lib64/libart.so (MterpInvokeVirtual+612)

native: #59 pc 00000000004f9914 /system/lib64/libart.so (ExecuteMterpImpl+14228)

native: #60 pc 000000000025d59c /system/lib64/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadEPKNS_7DexFile8CodeItemERNS_11ShadowFrameENS_6JValueEb+444)

native: #61 pc 0000000000263c9c /system/lib64/libart.so (_ZN3art11interpreter33ArtInterpreterToInterpreterBridgeEPNS_6ThreadEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+212)

native: #62 pc 000000000027c800 /system/lib64/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+640)

native: #63 pc 00000000004f0730 /system/lib64/libart.so (MterpInvokeInterface+1732)

at nz.co.nuffie.android.crichq.engine.CricEngine.getTickerTape(Native method)

at nz.co.nuffie.android.crichq.match.score.TickerTapeView.update(TickerTapeView.java:49)

at nz.co.nuffie.android.crichq.match.score.MatchScoreboard.update(MatchScoreboard.kt:61)

at nz.co.nuffie.android.crichq.matchcentre.MatchActivity.updateUi(MatchActivity.java:751)

at nz.co.nuffie.android.crichq.matchcentre.MatchActivity.handleDownloadResponse(MatchActivity.java:1116)

at nz.co.nuffie.android.crichq.matchcentre.MatchActivity.success(MatchActivity.java:1104)

at nz.co.nuffie.android.crichq.util.SyncableEntityManager$12.onResponse(SyncableEntityManager.java:704)

at nz.co.nuffie.android.crichq.util.SyncableEntityManager$12.onResponse(SyncableEntityManager.java:696)

at com.android.volley.toolbox.JsonRequest.deliverResponse(JsonRequest.java:83)

at com.android.volley.ExecutorDelivery$ResponseDeliveryRunnable.run(ExecutorDelivery.java:106)

at android.os.Handler.handleCallback(Handler.java:789)

at android.os.Handler.dispatchMessage(Handler.java:98)

at android.os.Looper.loop(Looper.java:164)

at android.app.ActivityThread.main(ActivityThread.java:6944)

at java.lang.reflect.Method.invoke(Native method)

at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)

at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)

Using NDK r17c and Clang.

本文标签： android fopen 没权限 Android