我使用readium sdk来显示epub书籍。 首先加载 - 好的，但在重新启动后我收到以下错误：
06-12 14:57:53.563: A/libc(6020): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 6049 (WebViewCoreThre)
06-12 14:57:53.663: I/DEBUG(124): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
06-12 14:57:53.663: I/DEBUG(124): Build fingerprint: 'google/mantaray/manta:4.2.2/JDQ39/573038:user/release-keys'
06-12 14:57:53.663: I/DEBUG(124): Revision: '8'
06-12 14:57:53.668: I/DEBUG(124): pid: 6020, tid: 6049, name: WebViewCoreThre >>> org.readium.sdklauncher_android <<<
06-12 14:57:53.668: I/DEBUG(124): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000000
06-12 14:57:53.788: I/DEBUG(124): r0 76048eb8 r1 00000081 r2 00000001 r3 00000000
06-12 14:57:53.788: I/DEBUG(124): r4 00008000 r5 00000000 r6 74a1ff90 r7 740cdf60
06-12 14:57:53.788: I/DEBUG(124): r8 746ff674 r9 740cdf4c sl 74a1faa0 fp 746ff68c
06-12 14:57:53.788: I/DEBUG(124): ip 00000000 sp 746ff648 lr 40125794 pc 73e9344e cpsr 20000030
06-12 14:57:53.788: I/DEBUG(124): d0 7569646165722f2f d1 6e65746e6f635f6d
06-12 14:57:53.788: I/DEBUG(124): d2 6d6574692f5f2f74 d3 676e702e305f3133
06-12 14:57:53.788: I/DEBUG(124): d4 76356466a4a8b665 d5 d1dbfb99b9f36979
06-12 14:57:53.788: I/DEBUG(124): d6 df9cb67f6a2c867e d7 1a3c71ba6a2ac50e
06-12 14:57:53.788: I/DEBUG(124): d8 41d46e188bcb9a70 d9 41d46e188bcecda3
06-12 14:57:53.788: I/DEBUG(124): d10 0000000000000000 d11 0000000000000000
06-12 14:57:53.788: I/DEBUG(124): d12 0000000000000000 d13 0000000000000000
06-12 14:57:53.788: I/DEBUG(124): d14 0000000000000000 d15 0000000000000000
06-12 14:57:53.788: I/DEBUG(124): d16 4161cc4010000000 d17 3fe0000000000000
06-12 14:57:53.788: I/DEBUG(124): d18 410687f800000000 d19 0000000000000000
06-12 14:57:53.788: I/DEBUG(124): d20 0000000000003640 d21 fe2fadfbfe2eacfa
06-12 14:57:53.788: I/DEBUG(124): d22 ff30affcff30b0fc d23 fe31affbfe30aefb
06-12 14:57:53.788: I/DEBUG(124): d24 ff31b2fcff31b2fc d25 ff32b2fcff31b2fc
06-12 14:57:53.788: I/DEBUG(124): d26 ff30b0fcff30b1fc d27 ff30b1fcff30b1fc
06-12 14:57:53.788: I/DEBUG(124): d28 ff31b1fcff31b1fc d29 fe31affbfe31affb
06-12 14:57:53.788: I/DEBUG(124): d30 ff32b1fcff32b1fc d31 fe32b0fbfe32b0fb
06-12 14:57:53.788: I/DEBUG(124): scr 60000090
06-12 14:57:53.788: I/DEBUG(124): backtrace:
06-12 14:57:53.788: I/DEBUG(124): #00 pc 0008a44e /data/app-lib/org.readium.sdklauncher_android-1/libepub3.so (Java_com_readium_ResourceStream_readNative+13)
06-12 14:57:53.788: I/DEBUG(124): #01 pc 0000d790 /system/lib/libc.so
06-12 14:57:53.788: I/DEBUG(124): stack:
06-12 14:57:53.788: I/DEBUG(124): 746ff608 00000000
06-12 14:57:53.788: I/DEBUG(124): 746ff60c 000976b8
06-12 14:57:53.793: I/DEBUG(124): 746ff610 740cdf60
06-12 14:57:53.793: I/DEBUG(124): 746ff614 746ff674 [stack:6049]
06-12 14:57:53.793: I/DEBUG(124): 746ff618 740cdf4c
06-12 14:57:53.793: I/DEBUG(124): 746ff61c 74a1faa0
06-12 14:57:53.793: I/DEBUG(124): 746ff620 746ff68c [stack:6049]
06-12 14:57:53.793: I/DEBUG(124): 746ff624 40124f01 /system/lib/libc.so (malloc+12)
06-12 14:57:53.793: I/DEBUG(124): 746ff628 00000000
06-12 14:57:53.793: I/DEBUG(124): 746ff62c 73f0f690 /data/app-lib/org.readium.sdklauncher_android-1/libepub3.so (operator new(unsigned int)+28)
06-12 14:57:53.793: I/DEBUG(124): 746ff630 00008000
06-12 14:57:53.793: I/DEBUG(124): 746ff634 00000000
06-12 14:57:53.793: I/DEBUG(124): 746ff638 74a1ff90
06-12 14:57:53.793: I/DEBUG(124): 746ff63c 73f0e8e8 /data/app-lib/org.readium.sdklauncher_android-1/libepub3.so (operator new[](unsigned int)+8)
06-12 14:57:53.793: I/DEBUG(124): 746ff640 df0027ad
06-12 14:57:53.793: I/DEBUG(124): 746ff644 00000000
06-12 14:57:53.793: I/DEBUG(124): #00 746ff648 74a1ff90
06-12 14:57:53.793: I/DEBUG(124): 746ff64c 2c300009
06-12 14:57:53.793: I/DEBUG(124): 746ff650 00000000
06-12 14:57:53.793: I/DEBUG(124): 746ff654 6ce4ed88 /dev/ashmem/dalvik-LinearAlloc (deleted)
06-12 14:57:53.793: I/DEBUG(124): 746ff658 74a1fa90
06-12 14:57:53.793: I/DEBUG(124): 746ff65c 00000004
06-12 14:57:53.793: I/DEBUG(124): 746ff660 740cdf60
06-12 14:57:53.793: I/DEBUG(124): 746ff664 40849294 /system/lib/libdvm.so (dvmPlatformInvoke+116)
06-12 14:57:53.793: I/DEBUG(124): 746ff668 2a20000d
06-12 14:57:53.793: I/DEBUG(124): 746ff66c 00000000
06-12 14:57:53.793: I/DEBUG(124): 746ff670 00008000
06-12 14:57:53.793: I/DEBUG(124): 746ff674 40873d8b /system/lib/libdvm.so
06-12 14:57:53.793: I/DEBUG(124): 746ff678 740cdf48
06-12 14:57:53.793: I/DEBUG(124): 746ff67c 00000001
06-12 14:57:53.793: I/DEBUG(124): 746ff680 42b78038 /dev/ashmem/dalvik-heap (deleted)
06-12 14:57:53.793: I/DEBUG(124): 746ff684 726c5a76 /data/dalvik-cache/data@app@org.readium.sdklauncher_android-1.apk@classes.dex
06-12 14:57:53.793: I/DEBUG(124): memory near r0:
06-12 14:57:53.793: I/DEBUG(124): 76048e98 d8034b8c f3a90c9d 2243bb53 c9c9d33c
06-12 14:57:53.793: I/DEBUG(124): 76048ea8 3ed0492f f2362384 00000000 0000800b
06-12 14:57:53.793: I/DEBUG(124): 76048eb8 7758fc48 762cd000 754b47c0 00000000
06-12 14:57:53.793: I/DEBUG(124): 76048ec8 40162d94 0000000e d047e93c 9f426ef9
06-12 14:57:53.793: I/DEBUG(124): 76048ed8 ced64d12 d9f52937 38f42a86 ef214d4e
06-12 14:57:53.798: I/DEBUG(124): 76048ee8 1392545e c096f45e 70f7e89a ee45eaeb
06-12 14:57:53.798: I/DEBUG(124): 76048ef8 95c4b8de 385ce333 77ddc133 7f8ff3ae
06-12 14:57:53.798: I/DEBUG(124): 76048f08 fafe1ffe 2fe95dc5 0b9574c5 44acb9d0
06-12 14:57:53.798: I/DEBUG(124): 76048f18 80acf6bf bea4f3e7 e89e30f4 5a1c547d
06-12 14:57:53.798: I/DEBUG(124): 76048f28 8dc1de4f b1c5ffd2 e6c0596e e94dbf87
06-12 14:57:53.798: I/DEBUG(124): 76048f38 67341591 b315c51d 15e1d31f c0589df4
06-12 14:57:53.798: I/DEBUG(124): 76048f48 f002b9c7 d6ee1f7a fcbd73f8 76abef04
06-12 14:57:53.798: I/DEBUG(124): 76048f58 09cb4ff3 e9fcabae 92e48b4a 39cb972e
06-12 14:57:53.798: I/DEBUG(124): 76048f68 7855b8fb e736bf82 08f6b5f0 e62ea41f
06-12 14:57:53.798: I/DEBUG(124): 76048f78 7c45a4c3 0f82725c abe4de52 2c22638a
06-12 14:57:53.798: I/DEBUG(124): 76048f88 17a8fde5 236722f9 e32c655f f99b254f
06-12 14:57:53.798: I/DEBUG(124): memory near r4:
06-12 14:57:53.798: I/DEBUG(124): 00007fe0 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00007ff0 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008000 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008010 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008020 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008030 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008040 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008050 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008060 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008070 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008080 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 00008090 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 000080a0 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 000080b0 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 000080c0 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): 000080d0 ffffffff ffffffff ffffffff ffffffff
06-12 14:57:53.798: I/DEBUG(124): memory near r6:
06-12 14:57:53.803: I/DEBUG(124): 74a1ff70 00000000 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a1ff80 00000000 00000000 00000000 00000023
06-12 14:57:53.803: I/DEBUG(124): 74a1ff90 408d2334 00000000 0000000d 74a1fa90
06-12 14:57:53.803: I/DEBUG(124): 74a1ffa0 00000000 00000000 7736be98 0000011b
06-12 14:57:53.803: I/DEBUG(124): 74a1ffb0 40827e68 74a1f6d8 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a1ffc0 74a1f930 00000000 0000003e 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a1ffd0 00000002 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a1ffe0 0000003e 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a1fff0 0000003e 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a20000 0000003e 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a20010 0000003e 00000000 74010100 000000b5
06-12 14:57:53.803: I/DEBUG(124): 74a20020 00000000 00000000 00000016 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a20030 00000000 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a20040 00000000 74a200c8 74a200f0 74a20050
06-12 14:57:53.803: I/DEBUG(124): 74a20050 00000000 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 74a20060 00000000 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): memory near r7:
06-12 14:57:53.803: I/DEBUG(124): 740cdf40 00010002 00000000 2c300009 00000000
06-12 14:57:53.803: I/DEBUG(124): 740cdf50 00000000 2a20000d 00000000 00008000
06-12 14:57:53.803: I/DEBUG(124): 740cdf60 740cdfb4 726ab204 6ce4ee70 726ab22c
06-12 14:57:53.803: I/DEBUG(124): 740cdf70 00000000 42b78038 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 740cdf80 42b787c8 00000000 00008000 00000000
06-12 14:57:53.803: I/DEBUG(124): 740cdf90 42b78038 42b787c8 00000000 00008000
06-12 14:57:53.803: I/DEBUG(124): 740cdfa0 740cdfd8 00000000 6ce4ee38 726ab204
06-12 14:57:53.803: I/DEBUG(124): 740cdfb0 6e4d5072 00000000 00008000 42b78038
06-12 14:57:53.803: I/DEBUG(124): 740cdfc0 42b787c8 740cdfec 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 740cdfd0 00000000 00000000 740ce000 00000000
06-12 14:57:53.803: I/DEBUG(124): 740cdfe0 6cb82c18 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 740cdff0 00000000 00000000 00000000 00000000
06-12 14:57:53.803: I/DEBUG(124): 740ce000 00000000 00003e3b 42202f2f 626b6361
06-12 14:57:53.803: I/DEBUG(124): 740ce010 2e656e6f 3020736a 312e392e 2f2f0a0a
06-12 14:57:53.803: I/DEBUG(124): 740ce020 29632820 31303220 30322d30 4a203231
06-12 14:57:53.803: I/DEBUG(124): 740ce030 6d657265 73412079 6e656b68 202c7361
06-12 14:57:53.803: I/DEBUG(124): memory near r8:
06-12 14:57:53.803: I/DEBUG(124): 746ff654 6ce4ed88 74a1fa90 00000004 740cdf60
06-12 14:57:53.803: I/DEBUG(124): 746ff664 40849294 2a20000d 00000000 00008000
06-12 14:57:53.803: I/DEBUG(124): 746ff674 40873d8b 740cdf48 00000001 42b78038
06-12 14:57:53.803: I/DEBUG(124): 746ff684 726c5a76 00000001 40878415 740cdf48
06-12 14:57:53.803: I/DEBUG(124): 746ff694 726c5a71 73e93441 74a1faa0 00000000
06-12 14:57:53.803: I/DEBUG(124): 746ff6a4 00000000 77320e08 40163228 00000001
06-12 14:57:53.808: I/DEBUG(124): 746ff6b4 74a1fa90 c0000000 0000000c 00000001
06-12 14:57:53.808: I/DEBUG(124): 746ff6c4 00000000 00000013 401293c3 00000000
06-12 14:57:53.808: I/DEBUG(124): 746ff6d4 75737828 00000008 408a327b 00000001
06-12 14:57:53.808: I/DEBUG(124): 746ff6e4 74a1fa90 00000040 00000001 74a1fab8
06-12 14:57:53.808: I/DEBUG(124): 746ff6f4 4089d72b 74a1fa90 74a1fa90 00000001
06-12 14:57:53.808: I/DEBUG(124): 746ff704 7573a158 00000008 408a326d 00000039
06-12 14:57:53.808: I/DEBUG(124): 746ff714 00000001 00000000 408d91b0 00000076
06-12 14:57:53.808: I/DEBUG(124): 746ff724 00000005 00000006 740cdec8 00000001
06-12 14:57:53.808: I/DEBUG(124): 746ff734 40856330 74a1fa90 74a1fa90 0000000f
06-12 14:57:53.808: I/DEBUG(124): 746ff744 00000001 6e405b0e 74a1fa90 726ab20c
06-12 14:57:53.808: I/DEBUG(124): memory near r9:
06-12 14:57:53.808: I/DEBUG(124): 740cdf2c 00000000 42a9fd20 740cdf74 726ab22c
06-12 14:57:53.808: I/DEBUG(124): 740cdf3c 6ce4ed88 00010002 00000000 2c300009
06-12 14:57:53.808: I/DEBUG(124): 740cdf4c 00000000 00000000 2a20000d 00000000
06-12 14:57:53.808: I/DEBUG(124): 740cdf5c 00008000 740cdfb4 726ab204 6ce4ee70
06-12 14:57:53.808: I/DEBUG(124): 740cdf6c 726ab22c 00000000 42b78038 00000000
06-12 14:57:53.808: I/DEBUG(124): 740cdf7c 00000000 42b787c8 00000000 00008000
06-12 14:57:53.808: I/DEBUG(124): 740cdf8c 00000000 42b78038 42b787c8 00000000
06-12 14:57:53.808: I/DEBUG(124): 740cdf9c 00008000 740cdfd8 00000000 6ce4ee38
06-12 14:57:53.808: I/DEBUG(124): 740cdfac 726ab204 6e4d5072 00000000 00008000
06-12 14:57:53.808: I/DEBUG(124): 740cdfbc 42b78038 42b787c8 740cdfec 00000000
06-12 14:57:53.808: I/DEBUG(124): 740cdfcc 00000000 00000000 00000000 740ce000
06-12 14:57:53.808: I/DEBUG(124): 740cdfdc 00000000 6cb82c18 00000000 00000000
06-12 14:57:53.808: I/DEBUG(124): 740cdfec 00000000 00000000 00000000 00000000
06-12 14:57:53.808: I/DEBUG(124): 740cdffc 00000000 00000000 00003e3b 42202f2f
06-12 14:57:53.808: I/DEBUG(124): 740ce00c 626b6361 2e656e6f 3020736a 312e392e
06-12 14:57:53.808: I/DEBUG(124): 740ce01c 2f2f0a0a 29632820 31303220 30322d30
06-12 14:57:53.808: I/DEBUG(124): memory near sl:
06-12 14:57:53.808: I/DEBUG(124): 74a1fa80 00000000 00000000 03020100 00000453
06-12 14:57:53.808: I/DEBUG(124): 74a1fa90 726ab200 740cdf48 6ce4ee70 726e4000
06-12 14:57:53.808: I/DEBUG(124): 74a1faa0 00000000 00000000 746ff7a0 00000000
06-12 14:57:53.808: I/DEBUG(124): 74a1fab0 746ff7d4 0000000d 00000000 40849400
06-12 14:57:53.808: I/DEBUG(124): 74a1fac0 00000000 00000000 40b2b770 740ca300
06-12 14:57:53.808: I/DEBUG(124): 74a1fad0 00000000 00000000 00000001 00004000
06-12 14:57:53.808: I/DEBUG(124): 74a1fae0 00000000 74a009d8 40849400 4084e2c0
06-12 14:57:53.808: I/DEBUG(124): 74a1faf0 00000000 408523bc 40852430 408522e0
06-12 14:57:53.808: I/DEBUG(124): 74a1fb00 40852300 4085235c 00000000 00000000
06-12 14:57:53.808: I/DEBUG(124): 74a1fb10 73999840 00000028 00000000 00000000
06-12 14:57:53.808: I/DEBUG(124): 74a1fb20 00000000 00000000 00002000 408d98d4
06-12 14:57:53.808: I/DEBUG(124): 74a1fb30 42a5b978 6ce4ed50 00010004 74a1eee8
06-12 14:57:53.808: I/DEBUG(124): 74a1fb40 00000001 00000040 00000200 00000000
06-12 14:57:53.808: I/DEBUG(124): 74a1fb50 00000001 726ab20c 726ab20c 00000001
06-12 14:57:53.808: I/DEBUG(124): 74a1fb60 726ab20c 6ce4ee38 00000000 00000000
06-12 14:57:53.808: I/DEBUG(124): 74a1fb70 b2e9d264 00000000 00000000 00000000
06-12 14:57:53.808: I/DEBUG(124): memory near fp:
06-12 14:57:53.808: I/DEBUG(124): 746ff66c 00000000 00008000 40873d8b 740cdf48
06-12 14:57:53.808: I/DEBUG(124): 746ff67c 00000001 42b78038 726c5a76 00000001
06-12 14:57:53.808: I/DEBUG(124): 746ff68c 40878415 740cdf48 726c5a71 73e93441
06-12 14:57:53.808: I/DEBUG(124): 746ff69c 74a1faa0 00000000 00000000 77320e08
06-12 14:57:53.808: I/DEBUG(124): 746ff6ac 40163228 00000001 74a1fa90 c0000000
06-12 14:57:53.808: I/DEBUG(124): 746ff6bc 0000000c 00000001 00000000 00000013
06-12 14:57:53.808: I/DEBUG(124): 746ff6cc 401293c3 00000000 75737828 00000008
06-12 14:57:53.808: I/DEBUG(124): 746ff6dc 408a327b 00000001 74a1fa90 00000040
06-12 14:57:53.808: I/DEBUG(124): 746ff6ec 00000001 74a1fab8 4089d72b 74a1fa90
06-12 14:57:53.808: I/DEBUG(124): 746ff6fc 74a1fa90 00000001 7573a158 00000008
06-12 14:57:53.808: I/DEBUG(124): 746ff70c 408a326d 00000039 00000001 00000000
06-12 14:57:53.808: I/DEBUG(124): 746ff71c 408d91b0 00000076 00000005 00000006
06-12 14:57:53.808: I/DEBUG(124): 746ff72c 740cdec8 00000001 40856330 74a1fa90
06-12 14:57:53.808: I/DEBUG(124): 746ff73c 74a1fa90 0000000f 00000001 6e405b0e
06-12 14:57:53.808: I/DEBUG(124): 746ff74c 74a1fa90 726ab20c 408d91b0 6ce4ee38
06-12 14:57:53.808: I/DEBUG(124): 746ff75c 4084e2c0 408d9700 00000002 408d5884
06-12 14:57:53.808: I/DEBUG(124): memory near sp:
06-12 14:57:53.808: I/DEBUG(124): 746ff628 00000000 73f0f690 00008000 00000000
06-12 14:57:53.808: I/DEBUG(124): 746ff638 74a1ff90 73f0e8e8 df0027ad 00000000
06-12 14:57:53.808: I/DEBUG(124): 746ff648 74a1ff90 2c300009 00000000 6ce4ed88
06-12 14:57:53.808: I/DEBUG(124): 746ff658 74a1fa90 00000004 740cdf60 40849294
06-12 14:57:53.808: I/DEBUG(124): 746ff668 2a20000d 00000000 00008000 40873d8b
06-12 14:57:53.808: I/DEBUG(124): 746ff678 740cdf48 00000001 42b78038 726c5a76
06-12 14:57:53.808: I/DEBUG(124): 746ff688 00000001 40878415 740cdf48 726c5a71
06-12 14:57:53.808: I/DEBUG(124): 746ff698 73e93441 74a1faa0 00000000 00000000
06-12 14:57:53.808: I/DEBUG(124): 746ff6a8 77320e08 40163228 00000001 74a1fa90
06-12 14:57:53.808: I/DEBUG(124): 746ff6b8 c0000000 0000000c 00000001 00000000
06-12 14:57:53.808: I/DEBUG(124): 746ff6c8 00000013 401293c3 00000000 75737828
06-12 14:57:53.808: I/DEBUG(124): 746ff6d8 00000008 408a327b 00000001 74a1fa90
06-12 14:57:53.808: I/DEBUG(124): 746ff6e8 00000040 00000001 74a1fab8 4089d72b
06-12 14:57:53.808: I/DEBUG(124): 746ff6f8 74a1fa90 74a1fa90 00000001 7573a158
06-12 14:57:53.808: I/DEBUG(124): 746ff708 00000008 408a326d 00000039 00000001
06-12 14:57:53.808: I/DEBUG(124): 746ff718 00000000 408d91b0 00000076 00000005
06-12 14:57:53.808: I/DEBUG(124): code around pc:
06-12 14:57:53.808: I/DEBUG(124): 73e9342c 000e90a0 b11ab508 46106813 4798685b
06-12 14:57:53.808: I/DEBUG(124): 73e9343c 0000bd08 4606b5f7 46159c0a f07b4620
06-12 14:57:53.808: I/DEBUG(124): 73e9344c 682bea4a 46394607 46224628 479868db
06-12 14:57:53.808: I/DEBUG(124): 73e9345c 46056833 46309700 22009908 7340f8d3
06-12 14:57:53.808: I/DEBUG(124): 73e9346c 47b84623 f07ce015 e001e9c6 d0012901
06-12 14:57:53.808: I/DEBUG(124): 73e9347c ebd0f07c e94ef07c 689b6803 49064798
06-12 14:57:53.808: I/DEBUG(124): 73e9348c 46024479 f7d02002 f07cec88 f04fe9b4
06-12 14:57:53.808: I/DEBUG(124): 73e9349c 462835ff bf00bdfe 000e8fda 00004770
06-12 14:57:53.808: I/DEBUG(124): 73e934ac 2300b570 f2424c0e 2601750f e00f447c
06-12 14:57:53.808: I/DEBUG(124): 73e934bc 58a24a0c 8f5ff3bf 1f00e852 d1032900
06-12 14:57:53.808: I/DEBUG(124): 73e934cc 6000e842 d1f72800 8f5ff3bf 3301d006
06-12 14:57:53.808: I/DEBUG(124): 73e934dc dded42ab ec66f7d0 e7f92300 bf00bd70
06-12 14:57:53.808: I/DEBUG(124): 73e934ec 00113894 fffffaf0 447b4b03 589b4a03
06-12 14:57:53.808: I/DEBUG(124): 73e934fc 601a2200 bf004770 00113856 fffffaf0
06-12 14:57:53.808: I/DEBUG(124): 73e9350c 47706800 4604b513 2200460b 92002002
06-12 14:57:53.808: I/DEBUG(124): 73e9351c f0034621 bd1cfd07 2200b507 20029000
06-12 14:57:53.808: I/DEBUG(124): code around lr:
06-12 14:57:53.808: I/DEBUG(124): 40125774 e3810001 e1500002 01a00004 08bd8010
06-12 14:57:53.808: I/DEBUG(124): 40125784 e5831000 e1a00003 e3a02001 ebfffe28
06-12 14:57:53.808: I/DEBUG(124): 40125794 e1a00004 e8bd8010 ee1d0f70 e5900004
06-12 14:57:53.808: I/DEBUG(124): 401257a4 e5900020 e1500822 13a00001 18bd8010
06-12 14:57:53.808: I/DEBUG(124): 401257b4 e3010ffc e0020000 e3500000 0a00000a
06-12 14:57:53.808: I/DEBUG(124): 401257c4 e2421004 e193cf9f e3a00000 e13c0002
06-12 14:57:53.813: I/DEBUG(124): 401257d4 01830f91 e3500000 1afffff9 e152000c
06-12 14:57:53.813: I/DEBUG(124): 401257e4 08bd8010 e5932000 eafffff4 f57ff05f
06-12 14:57:53.813: I/DEBUG(124): 401257f4 e181c00c e1932f9f e1834f9c e3540000
06-12 14:57:53.813: I/DEBUG(124): 40125804 1afffffb e2022003 e3520002 0a000001
06-12 14:57:53.813: I/DEBUG(124): 40125814 e1a00004 e8bd8010 e1a00003 e3a02001
06-12 14:57:53.813: I/DEBUG(124): 40125824 ebfffe03 e1a00004 e8bd8010 e92d4010
06-12 14:57:53.813: I/DEBUG(124): 40125834 e1a04000 e59f0084 e08f0000 ebffff50
06-12 14:57:53.813: I/DEBUG(124): 40125844 e59f307c e79f3003 e3530000 1a000003
06-12 14:57:53.813: I/DEBUG(124): 40125854 ea000014 e5933000 e3530000 0a000011
06-12 14:57:53.813: I/DEBUG(124): 40125864 e1530004 1afffffa e2832008 ea000008
我的代码段：
/*
* Class: com_readium_ResourceStream
* Method: readNative
* Signature: ([BII)I
*/
JNIEXPORT jint JNICALL Java_com_readium_ResourceStream_readNative(JNIEnv *env,
jobject thiz, jlong jNativePointer, jbyteArray jBuffer, jint jOffset,
jint jLength) {
try {
ePub3::ArchiveReader *reader = (ePub3::ArchiveReader *) jNativePointer;
uint8_t *buffer = new uint8_t[jLength];
ssize_t count = reader->read(buffer, jLength);
env->SetByteArrayRegion(jBuffer, 0, jLength, buffer); // copy
return count;
} catch (const std::exception &ex) {
__android_log_print(ANDROID_LOG_VERBOSE, APPNAME, ex.what());
}
return -1;
}
答案 0 :(得分：2)
你正在使用空指针取消引用。根据代码和PC判断，我猜jNativePointer为零。在函数顶部添加一条日志消息进行确认。