libFidoCore.so 是我的本地库，我在 ICS 4.0.3 版本的 Android 中从这个库调用 java 函数这个库运行良好，没有崩溃，但在 Android 2.3.3 或 Android 2.3 上。 4 我的应用程序崩溃并显示以下日志。为什么？
05-21 09:20:17.539: I/DEBUG(73): Build fingerprint: 'google/soju/crespo:2.3.3/GRI40/102588:user/release-keys'
05-21 09:20:17.539: I/DEBUG(73): pid: 725, tid: 756 >>> com.fido.android.framework.service <<<
05-21 09:20:17.539: I/DEBUG(73): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000043
05-21 09:20:17.539: I/DEBUG(73): r0 00000033 r1 00000001 r2 00000000 r3 00000000
05-21 09:20:17.539: I/DEBUG(73): r4 00000033 r5 002a8d90 r6 00000000 r7 4051a9c0
05-21 09:20:17.539: I/DEBUG(73): r8 001dfb38 r9 0000002d 10 804cbc7c fp 804b4108
05-21 09:20:17.539: I/DEBUG(73): ip afa03108 sp 44b3bd20 lr 8004be0f pc 80054a7c cpsr 60000030
05-21 09:20:17.539: I/DEBUG(73): d0 54454e3a303a655f d1 006500640061004f
05-21 09:20:17.539: I/DEBUG(73): d2 006800280020004b d3 006500640061002e
05-21 09:20:17.539: I/DEBUG(73): d4 766f72503a3a7265 d5 2d2d206e6f697369
05-21 09:20:17.539: I/DEBUG(73): d6 2d2d2d2d2d2d2d2d d7 2d2d2d2d2d2d2d2d
05-21 09:20:17.539: I/DEBUG(73): d8 0000000000000000 d9 0000000000000000
05-21 09:20:17.539: I/DEBUG(73): d10 0000000000000000 d11 0000000000000000
05-21 09:20:17.539: I/DEBUG(73): d12 0000000000000000 d13 0000000000000000
05-21 09:20:17.539: I/DEBUG(73): d14 0000000000000000 d15 0000000000000000
05-21 09:20:17.539: I/DEBUG(73): d16 0000000700000033 d17 3fe0000000000000
05-21 09:20:17.539: I/DEBUG(73): d18 42eccefa43de3400 d19 3fbc71c71c71c71c
05-21 09:20:17.539: I/DEBUG(73): d20 4008000000000000 d21 3fd99a27ad32ddf5
05-21 09:20:17.539: I/DEBUG(73): d22 3fd24998d6307188 d23 3fcc7288e957b53b
05-21 09:20:17.539: I/DEBUG(73): d24 3fc74721cad6b0ed d25 3fc39a09d078c69f
05-21 09:20:17.539: I/DEBUG(73): d26 0000000000000000 d27 0000000000000000
05-21 09:20:17.539: I/DEBUG(73): d28 0000000000000000 d29 0000000000000000
05-21 09:20:17.539: I/DEBUG(73): d30 0000000000000000 d31 0000000000000000
05-21 09:20:17.539: I/DEBUG(73): scr 80000012
05-21 09:20:17.617: I/DEBUG(73): #00 pc 00054a7c /system/lib/libdvm.so
05-21 09:20:17.617: I/DEBUG(73): #01 pc 0004be0a /system/lib/libdvm.so
05-21 09:20:17.621: I/DEBUG(73): code around pc:
05-21 09:20:17.621: I/DEBUG(73): 80054a5c 688b0010 0045eb00 0110f113 0144eb01
05-21 09:20:17.621: I/DEBUG(73): 80054a6c ee98f7c2 bf00bd70 41f0e92d b3184604
05-21 09:20:17.621: I/DEBUG(73): 80054a7c f2406903 688174ff f1116945 eb060610
05-21 09:20:17.621: I/DEBUG(73): 80054a8c 23000643 4618462a 5af1e00b 2f7e1e4f
05-21 09:20:17.621: I/DEBUG(73): 80054a9c 42a1d905 3003d901 3002e002 3001e000
05-21 09:20:17.621: I/DEBUG(73): code around lr:
05-21 09:20:17.621: I/DEBUG(73): 8004bdec 000411e4 6905b570 2101460c 46164628
05-21 09:20:17.621: I/DEBUG(73): 8004bdfc ff80f006 b10eb174 70332301 f0084620
05-21 09:20:17.621: I/DEBUG(73): 8004be0c 4604fe33 4806b930 49064622 44794478
05-21 09:20:17.621: I/DEBUG(73): 8004be1c fd8ef7f9 21074628 ff6cf006 bd704620
05-21 09:20:17.621: I/DEBUG(73): 8004be2c 0003e892 00041175 6904b570 2101460d
05-21 09:20:17.621: I/DEBUG(73): stack:
05-21 09:20:17.621: I/DEBUG(73): 44b3bce0 44b3bd14
05-21 09:20:17.621: I/DEBUG(73): 44b3bce4 00000000
05-21 09:20:17.621: I/DEBUG(73): 44b3bce8 00000019
05-21 09:20:17.621: I/DEBUG(73): 44b3bcec 804e0138
05-21 09:20:17.621: I/DEBUG(73): 44b3bcf0 44b3bd14
05-21 09:20:17.621: I/DEBUG(73): 44b3bcf4 46636a61
05-21 09:20:17.621: I/DEBUG(73): 44b3bcf8 804b429c /data/data/com.fido.android.framework.service/lib/libFidoCore.so
05-21 09:20:17.621: I/DEBUG(73): 44b3bcfc 804cbc7c
05-21 09:20:17.625: I/DEBUG(73): 44b3bd00 00000033
05-21 09:20:17.625: I/DEBUG(73): 44b3bd04 80000000 /system/lib/libdvm.so
05-21 09:20:17.625: I/DEBUG(73): 44b3bd08 4051a9c0
05-21 09:20:17.625: I/DEBUG(73): 44b3bd0c 80468e60 /data/data/com.fido.android.framework.service/lib/libFidoCore.so
05-21 09:20:17.625: I/DEBUG(73): 44b3bd10 804d8138
05-21 09:20:17.625: I/DEBUG(73): 44b3bd14 804b42dc /data/data/com.fido.android.framework.service/lib/libFidoCore.so
05-21 09:20:17.625: I/DEBUG(73): 44b3bd18 df002777
05-21 09:20:17.625: I/DEBUG(73): 44b3bd1c e3a070ad
05-21 09:20:17.625: I/DEBUG(73): #00 44b3bd20 00000033
05-21 09:20:17.625: I/DEBUG(73): 44b3bd24 002a8d90
05-21 09:20:17.625: I/DEBUG(73): 44b3bd28 00000000
05-21 09:20:17.625: I/DEBUG(73): 44b3bd2c 4051a9c0
05-21 09:20:17.625: I/DEBUG(73): 44b3bd30 001dfb38
05-21 09:20:17.628: I/DEBUG(73): 44b3bd34 8004be0f /system/lib/libdvm.so
05-21 09:20:17.628: I/DEBUG(73): #01 44b3bd38 00000001
05-21 09:20:17.628: I/DEBUG(73): 44b3bd3c 00000033
05-21 09:20:17.628: I/DEBUG(73): 44b3bd40 80000000 /system/lib/libdvm.so
05-21 09:20:17.628: I/DEBUG(73): 44b3bd44 80467009 /data/data/com.fido.android.framework.service/lib/libFidoCore.so
05-21 09:20:17.628: I/DEBUG(73): 44b3bd48 4058f7f0
05-21 09:20:17.628: I/DEBUG(73): 44b3bd4c 00000000
05-21 09:20:17.628: I/DEBUG(73): 44b3bd50 0000005c
05-21 09:20:17.628: I/DEBUG(73): 44b3bd54 4232a448
05-21 09:20:17.628: I/DEBUG(73): 44b3bd58 0000029c
05-21 09:20:17.628: I/DEBUG(73): 44b3bd5c 000003bc
05-21 09:20:17.628: I/DEBUG(73): 44b3bd60 000005c0
05-21 09:20:17.628: I/DEBUG(73): 44b3bd64 4051a7c8
05-21 09:20:17.628: I/DEBUG(73): 44b3bd68 44b3bde0
05-21 09:20:17.632: I/DEBUG(73): 44b3bd6c 44b3bddc
05-21 09:20:17.632: I/DEBUG(73): 44b3bd70 4232a47c
05-21 09:20:17.632: I/DEBUG(73): 44b3bd74 44b3bd84
05-21 09:20:17.632: I/DEBUG(73): 44b3bd78 804d8138
05-21 09:20:17.632: I/DEBUG(73): 44b3bd7c 002abaa4
05-21 09:20:17.953: I/BootReceiver(108): Copying /data/tombstones/tombstone_02 to DropBox (SYSTEM_TOMBSTONE)
05-21 09:20:17.964: I/DEBUG(73): debuggerd committing suicide to free the zombie!
最佳答案
在 ICS 中处理 JNI 引用的方式发生了变化。这篇博文对其进行了解释:http://android-developers.blogspot.ch/2011/11/jni-local-reference-changes-in-ics.html
这取决于你的targetSdkVersion，也许你可以尝试将它设置得较低以使用兼容模式。
关于java - 在 4.0.3 之前的 Android 下运行时 native 库中的段错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/10682658/