有人可以帮助我解决这个奇怪的错误，我在Playstore模拟器中注意到了Pre Launch Report以及某些real devices
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint:
'google/hammerhead/hammerhead:4.4.4/KTU84P/1227136:user/release-keys'
Revision: '11'
pid: 8770, tid: 8770, name: ping >>> ping <<<
signal 13 (SIGPIPE), code -6 (SI_TKILL), fault addr --------
r0 ffffffe0 r1 416040c8 r2 0000002e r3 00000888
AM write failure (32 / Broken pipe)
r4 400fd1d8 r5 416040c8 r6 0000002e r7 00000004
r8 000000a4 r9 ffffff88 sl bef905e4 fp ffffffff
ip 400fd184 sp bef904b8 lr 400d82df pc 400d32e8 cpsr 20030010
d0 0000000000000000 d1 0000000000000000
d2 0000000000000061 d3 000000000000002e
d4 0000000000000000 d5 0000000000000000
d6 0000000000000000 d7 0000000100000000
d8 0000000000000000 d9 0000000000000000
d10 0000000000000000 d11 0000000000000000
d12 0000000000000000 d13 0000000000000000
d14 0000000000000000 d15 0000000000000000
d16 7fefffffffffffff d17 3ff0000000000000
d18 41bf067eb3000000 d19 0000000000000000
d20 0000000000000000 d21 0000000000000000
d22 0000000000000000 d23 0000000000000000
d24 0000000000000000 d25 0000000000000000
d26 0000000000000000 d27 0000000000000000
d28 0000000000000000 d29 0000000000000000
d30 0000000000000000 d31 0000000000000000
scr 80000010
backtrace:
#00 pc 000202e8 /system/lib/libc.so (write+12)
#01 pc 000252dd /system/lib/libc.so (__sflush+54)
#02 pc 0002536d /system/lib/libc.so (fflush+60)
#03 pc 000041ef /system/bin/ping
#04 pc 000048e5 /system/bin/ping
#05 pc 00002725 /system/bin/ping
#06 pc 0000e34b /system/lib/libc.so (__libc_init+50)
#07 pc 00001348 /system/bin/ping
stack:
bef90478 00000000
bef9047c 00000000
bef90480 00000000
bef90484 00000000
bef90488 00000000
bef9048c 00000000
bef90490 00000000
bef90494 00000000
bef90498 00000000
bef9049c 00000000
bef904a0 00000000
bef904a4 00000000
bef904a8 400fd1d8 /system/lib/libc.so
bef904ac 416040c8 [heap]
bef904b0 0000002e
bef904b4 400d82df /system/lib/libc.so (__sflush+56)
#00 bef904b8 400fd1d8 /system/lib/libc.so
........ ........
#01 bef904b8 400fd1d8 /system/lib/libc.so
bef904bc 00000008
bef904c0 4010b324
bef904c4 400d8371 /system/lib/libc.so (fflush+64)
#02 bef904c8 40088ee4 /system/bin/ping
bef904cc ffffff60
bef904d0 4010b324
bef904d4 400861f3 /system/bin/ping
memory near r1:
416040a8 00000000 00000000 00000000 00000000
416040b8 00000000 00000000 00000000 0000100b
416040c8 474e4950 382e3820 382e382e 2e382820
416040d8 2e382e38 32202938 36352838 79622029
416040e8 20736574 6420666f 2e617461 00000a0a
416040f8 00000000 00000000 00000000 00000000
41604108 00000000 00000000 00000000 00000000
41604118 00000000 00000000 00000000 00000000
41604128 00000000 00000000 00000000 00000000
41604138 00000000 00000000 00000000 00000000
41604148 00000000 00000000 00000000 00000000
41604158 00000000 00000000 00000000 00000000
41604168 00000000 00000000 00000000 00000000
41604178 00000000 00000000 00000000 00000000
41604188 00000000 00000000 00000000 00000000
41604198 00000000 00000000 00000000 00000000
memory near r4:
400fd1b8 00000000 00000000 00000000 00000000
400fd1c8 00000000 00000000 00000000 00000000
400fd1d8 416040c8 00000000 00001000 00010888
400fd1e8 416040c8 00001000 00000000 400fd1d8
400fd1f8 400d9287 400d9209 400d9263 400d922b
400fd208 400fd2a4 00000000 00000000 00000000
400fd218 00000000 00000000 00000000 00001000
400fd228 00000000 00000000 00000000 00000000
400fd238 0002000a 00000000 00000000 00000000
400fd248 400fd22c 400d9287 400d9209 400d9263
400fd258 400d922b 400fd2b4 00000000 00000000
400fd268 00000000 00000000 00000000 00000000
400fd278 00000000 00000000 00000000 ffffffff
400fd288 00000000 00000011 4010ad8c 00000000
400fd298 00000000 00000000 00004000 00000000
400fd2a8 00000000 00000000 00004000 00000000
memory near r5:
416040a8 00000000 00000000 00000000 00000000
416040b8 00000000 00000000 00000000 0000100b
416040c8 474e4950 382e3820 382e382e 2e382820
416040d8 2e382e38 32202938 36352838 79622029
416040e8 20736574 6420666f 2e617461 00000a0a
416040f8 00000000 00000000 00000000 00000000
41604108 00000000 00000000 00000000 00000000
41604118 00000000 00000000 00000000 00000000
41604128 00000000 00000000 00000000 00000000
41604138 00000000 00000000 00000000 00000000
41604148 00000000 00000000 00000000 00000000
41604158 00000000 00000000 00000000 00000000
41604168 00000000 00000000 00000000 00000000
41604178 00000000 00000000 00000000 00000000
41604188 00000000 00000000 00000000 00000000
41604198 00000000 00000000 00000000 00000000
memory near sl:
bef905c4 00000000 00000000 00000000 00000000
bef905d4 00000000 00000000 00000000 00000000
bef905e4 00000000 00000000 00000000 00000000
bef905f4 00000000 00000000 00000000 00000000
bef90604 00000000 00000000 00000000 00000000
bef90614 00000000 00000000 00000000 00000000
bef90624 00000000 00000000 00000000 00000000
bef90634 00000000 00000000 00000000 00000000
bef90644 00000000 00000000 00000000 00000000
bef90654 00000000 00000000 00000000 00000000
bef90664 00000000 00000000 00000000 00000000
bef90674 00000000 00000000 00000000 00000000
bef90684 00000000 00000000 00000000 00000000
bef90694 00000000 00000000 00000000 00000000
bef906a4 00000000 00000000 00000000 00000000
bef906b4 00000000 00000000 00000000 00000000
memory near ip:
400fd164 00000008 000000ff 400f28a1 400f3fa1
400fd174 00000000 00000000 00000000 ffffffff
400fd184 00000000 00000000 00000000 00000004
400fd194 00000000 00000000 00000000 400fd184
400fd1a4 400d9287 400d9209 400d9263 400d922b
400fd1b4 400fd294 00000000 00000000 00000000
400fd1c4 00000000 00000000 00000000 00000000
400fd1d4 00000000 416040c8 00000000 00001000
400fd1e4 00010888 416040c8 00001000 00000000
400fd1f4 400fd1d8 400d9287 400d9209 400d9263
400fd204 400d922b 400fd2a4 00000000 00000000
400fd214 00000000 00000000 00000000 00000000
400fd224 00001000 00000000 00000000 00000000
400fd234 00000000 0002000a 00000000 00000000
400fd244 00000000 400fd22c 400d9287 400d9209
400fd254 400d9263 400d922b 400fd2b4 00000000
memory near sp:
bef90498 00000000 00000000 00000000 00000000
bef904a8 400fd1d8 416040c8 0000002e 400d82df
bef904b8 400fd1d8 00000008 4010b324 400d8371
bef904c8 40088ee4 ffffff60 4010b324 400861f3
bef904d8 00000000 00000000 00000000 00000000
bef904e8 00000000 4008a160 596d9996 000a1d4d
bef904f8 400890b0 40088ee4 0000000a 00000000
bef90508 4010b324 000f4240 00000000 40088ee4
bef90518 00000000 00000003 bef90564 000000a4
bef90528 4009c2cc bef905e4 ffffffff 400868e9
bef90538 41604020 000000a4 00000000 00000000
bef90548 bef90564 00000080 bef90538 00000001
bef90558 bef905e4 00001000 00000000 00000000
bef90568 00000000 00000000 00000000 00000000
bef90578 00000000 00000000 00000000 00000000
bef90588 00000000 00000000 00000000 00000000
code around pc:
400d32c8 e1a0700c e3700a01 912fff1e e2600000
400d32d8 ea0074ab e1a0c007 e3a07004 ef000000
400d32e8 e1a0700c e3700a01 912fff1e e2600000
400d32f8 ea0074a3 e1a0c00d e92d00f0 e89c0070
400d3308 e3a070b4 ef000000 e8bd00f0 e3700a01
400d3318 912fff1e e2600000 ea007499 e1a0c00d
400d3328 e92d00f0 e89c0070 e3a070b5 ef000000
400d3338 e8bd00f0 e3700a01 912fff1e e2600000
400d3348 ea00748f e1a0c007 e3a07005 ef000000
400d3358 e1a0700c e3700a01 912fff1e e2600000
400d3368 ea007487 e1a0c007 e59f7014 ef000000
400d3378 e1a0700c e3700a01 912fff1e e2600000
400d3388 ea00747f 00000142 e1a0c007 e3a07006
400d3398 ef000000 e1a0700c e3700a01 912fff1e
400d33a8 e2600000 ea007476 e1a0c007 e3a07013
400d33b8 ef000000 e1a0700c e3700a01 912fff1e
code around lr:
400d82bc 0799d0fa 60256826 6961bf08 0606ebc5
400d82cc 2100bf18 e00f60a1 46296ae3 463269e0
400d82dc 28004798 89a2dc06 0040f042 f04f81a0
400d82ec bd7030ff 182d1a36 dced2e00 0000e7dc
400d82fc 4a0b4b0a b570447b 589b4604 461d6819
400d830c f006b109 4620fc9e ffc7f7ff 68284606
400d831c 4620b110 fca2f006 bd704630 00024cd4
400d832c ffffff50 b5704b13 4604447b 4812b928
400d833c e8bd4478 f7ef4070 4a10bbc3 6819589b
400d834c b109461e fc7df006 f00089a0 b9350518
400d835c f874f7ef 35fff04f 60022209 4620e003
400d836c ff9bf7ff 68334605 4620b113 fc76f006
400d837c bd704628 00024ca0 ffffffbd ffffff50
400d838c 4a034b02 5898447b bb9af7ef 00024c44
400d839c ffffffbc b5f84815 4c154478 ea18f7e9
400d83ac 447c4b14 681358e2 b9cb4616 46184a12
经过数小时的代码审核，认为在执行类似的操作时会发生这种情况，但不确定：
Runtime runtime = Runtime.getRuntime();
Process ipProcess2 = runtime.exec("ping -c 1 -W 2 eakteam.com");
我试过用ndk-stack和其他人读过但是还没有...如果你之前已经注意到了，请帮我解决这个崩溃的问题。
答案 0 :(得分：3)
我能够运行＆＃34; ping -c 3 127.0.0.1＆＃34;新的＆＃34; Google Play Edition＆＃34;模拟器。因此，提升权限不是问题。 我在Google Play上搜索了一些Ping应用，发现只有不支持ICMP ping的设备。例如，请参阅this review。
ping支持不是Android设备制造商的核心要求，也不是Android库的一部分。所以有些人会支持它，有些人会赢，有些人可能需要root权限，有些人不会。
所以我最好的建议仍然是使用更高级别的TCP / IP协议，如果只需要它来检查自己的服务器。如果需要ping，则应安装Crashlytics或类似的报告工具，并逐步将其排除在Google Play中，以尽量减少差评。
您已经提到崩溃是在新的Play商店启用的模拟器中。 所以我的猜测是，差异在于缺少了＃34;提升的特权＆＃34;。
执行ping需要root权限，所以如果你没有root权限就会失败。 它也可能是真实设备的可能解释。
见官方announcement。
解决此问题的可能方法是从java代码对服务器进行TCP / IP调用。这是an example。