Android调试运行时错误之Process XXX terminated by signal (11)

浏览数：94 / 时间：2015年06月11日

Android调试运行时错误之Process XXX terminated by signal (11)

作者朱先忠

最近使用C++开发Android程序，发现在Eclipse环境下进行Native代码调试相当困难，但也不是绝对没有路可走。

其中的困难之一便是，你需要时常面对native程序的崩溃问题，真真不点“简直是令程序员崩溃”。Android java程序在异常之前还打印出代码调用栈，让程序员有迹可寻，结合单步调试，定位问题相对容易些。而native程序崩溃，只会打印出一段天书，让人摸不着头脑。比如，下面就是一段native程序异常后，在logcat中打印出的信息：

04-30 15:30:20.820: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libwiskia.so 0x4051cbf0

04-30 15:30:20.820: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/libwiskia.so 0x4051cbf0

04-30 15:30:20.820: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/libwiskia.so 0x4051cbf0, skipping init
04-30 15:30:20.825: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libxml2.so 0x4051cbf0
04-30 15:30:20.825: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/libxml2.so 0x4051cbf0
04-30 15:30:20.825: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/libxml2.so 0x4051cbf0, skipping init
04-30 15:30:20.825: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libwiengine.so 0x4051cbf0
04-30 15:30:20.830: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/libwiengine.so 0x4051cbf0
04-30 15:30:20.830: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/libwiengine.so 0x4051cbf0, skipping init
04-30 15:30:20.830: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/liblua.so 0x4051cbf0
04-30 15:30:20.840: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/liblua.so 0x4051cbf0
04-30 15:30:20.840: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/liblua.so 0x4051cbf0, skipping init
04-30 15:30:20.840: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libchipmunk.so 0x4051cbf0
04-30 15:30:20.840: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/libchipmunk.so 0x4051cbf0
04-30 15:30:20.840: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/libchipmunk.so 0x4051cbf0, skipping init
04-30 15:30:20.845: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libbox2d.so 0x4051cbf0
04-30 15:30:20.845: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/libbox2d.so 0x4051cbf0
04-30 15:30:20.845: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/libbox2d.so 0x4051cbf0, skipping init
04-30 15:30:20.845: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libwisound.so 0x4051cbf0
04-30 15:30:20.850: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/libwisound.so 0x4051cbf0
04-30 15:30:20.850: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/libwisound.so 0x4051cbf0, skipping init
04-30 15:30:20.850: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libwinetwork.so 0x4051cbf0
04-30 15:30:20.850: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/libwinetwork.so 0x4051cbf0
04-30 15:30:20.850: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/libwinetwork.so 0x4051cbf0, skipping init
04-30 15:30:20.850: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libjson.so 0x4051cbf0
04-30 15:30:20.850: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/libjson.so 0x4051cbf0
04-30 15:30:20.850: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/libjson.so 0x4051cbf0, skipping init
04-30 15:30:20.850: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libiap.so 0x4051cbf0
04-30 15:30:20.855: D/dalvikvm(9419): Added shared lib /data/data/com.zxz.AngryBirds_native3/lib/libiap.so 0x4051cbf0
04-30 15:30:20.855: D/dalvikvm(9419): No JNI_OnLoad found in /data/data/com.zxz.AngryBirds_native3/lib/libiap.so 0x4051cbf0, skipping init

04-30 15:30:20.855: D/dalvikvm(9419): Trying to load lib /data/data/com.zxz.AngryBirds_native3/lib/libAngryBirds_native3.so 0x4051cbf0
04-30 15:30:20.955: I/DEBUG(2581): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
04-30 15:30:20.955: I/DEBUG(2581): Build fingerprint: ‘samsung/GT-I9100/GT-I9100:2.3.4/GINGERBREAD/ZCKG4:user/release-keys‘
04-30 15:30:20.955: I/DEBUG(2581): pid: 9419, tid: 9419 >>> com.zxz.AngryBirds_native3 <<<
04-30 15:30:20.955: I/DEBUG(2581): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000000
04-30 15:30:20.955: I/DEBUG(2581): r0 00000000 r1 00147678 r2 00000006 r3 00000006

04-30 15:30:20.955: I/DEBUG(2581): r4 00000006 r5 00147678 r6 00000000 r7 82019073
04-30 15:30:20.955: I/DEBUG(2581): r8 00094418 r9 81936444 10 be9bbfe4 fp 00000001
04-30 15:30:20.955: I/DEBUG(2581): ip 8193660c sp be9bbeb0 lr 818c589b pc 818c589c cpsr 60000030
04-30 15:30:20.955: I/DEBUG(2581): d0 437000004271872b d1 3ff00000000000f0
04-30 15:30:20.960: I/DEBUG(2581): d2 3f000000cf000000 d3 42c8000000540ff0
04-30 15:30:20.960: I/DEBUG(2581): d4 437000000027b190 d5 3fc000003fc00000
04-30 15:30:20.960: I/DEBUG(2581): d6 4515a00043700000 d7 000000003f800000
04-30 15:30:20.960: I/DEBUG(2581): d8 0000000000000000 d9 0000000000000000
04-30 15:30:20.960: I/DEBUG(2581): d10 0000000000000000 d11 0000000000000000
04-30 15:30:20.960: I/DEBUG(2581): d12 0000000000000000 d13 0000000000000000
04-30 15:30:20.960: I/DEBUG(2581): d14 0000000000000000 d15 0000000000000000
04-30 15:30:20.960: I/DEBUG(2581): d16 000000c24007be48 d17 3fe999999999999a
04-30 15:30:20.960: I/DEBUG(2581): d18 42eccefa43de3400 d19 3fbc71c71c71c71c
04-30 15:30:20.960: I/DEBUG(2581): d20 4008000000000000 d21 3fd99a27ad32ddf5
04-30 15:30:20.960: I/DEBUG(2581): d22 3fd24998d6307188 d23 3fcc7288e957b53b
04-30 15:30:20.960: I/DEBUG(2581): d24 3fc74721cad6b0ed d25 3fc39a09d078c69f
04-30 15:30:20.960: I/DEBUG(2581): d26 0000000000000000 d27 0000000000000000
04-30 15:30:20.960: I/DEBUG(2581): d28 0000000000000000 d29 0000000000000000
04-30 15:30:20.960: I/DEBUG(2581): d30 0000000000000000 d31 0000000000000000
04-30 15:30:20.960: I/DEBUG(2581): scr 60000010
04-30 15:30:21.095: I/DEBUG(2581):          #00 pc 000c589c /data/data/com.zxz.AngryBirds_native3/lib/libwiengine.so
04-30 15:30:21.095: I/DEBUG(2581):          #01 pc 000c5a3e /data/data/com.zxz.AngryBirds_native3/lib/libwiengine.so
04-30 15:30:21.095: I/DEBUG(2581):          #02 pc 0000ea14 /data/data/com.zxz.AngryBirds_native3/lib/libAngryBirds_native3.so
04-30 15:30:21.095: I/DEBUG(2581): code around pc:

04-30 15:30:21.095: I/DEBUG(2581): 818c587c b154ee20 205f2200 5ca94613 bf08292d

04-30 15:30:21.095: I/DEBUG(2581): 818c588c 330154a8 461a42a3 f7fdd1f7 4629fac5
04-30 15:30:21.095: I/DEBUG(2581): 818c589c 46046803 329cf8d3 68234798 f8d34641
04-30 15:30:21.095: I/DEBUG(2581): 818c58ac 4607329c 47984620 2e009003 6823d062
04-30 15:30:21.095: I/DEBUG(2581): 818c58bc 46204631 329cf8d3 46064798 fc7cf7f9
04-30 15:30:21.095: I/DEBUG(2581): code around lr:
04-30 15:30:21.095: I/DEBUG(2581): 818c5878 f7ae4605 b154ee20 205f2200 5ca94613
04-30 15:30:21.095: I/DEBUG(2581): 818c5888 bf08292d 330154a8 461a42a3 f7fdd1f7
04-30 15:30:21.095: I/DEBUG(2581): 818c5898 4629fac5 46046803 329cf8d3 68234798
04-30 15:30:21.095: I/DEBUG(2581): 818c58a8 f8d34641 4607329c 47984620 2e009003
04-30 15:30:21.100: I/DEBUG(2581): 818c58b8 6823d062 46204631 329cf8d3 46064798
04-30 15:30:21.100: I/DEBUG(2581): stack:
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe70 00094418
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe74 81936444
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe78 be9bbfe4
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe7c afd14183 /system/lib/libc.so
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe80 00147678
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe84 00147678
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe88 00000007
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe8c 00000000
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe90 82019073 /data/data/com.zxz.AngryBirds_native3/lib/libAngryBirds_native3.so
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe94 afd141f7 /system/lib/libc.so
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe98 00000006
04-30 15:30:21.100: I/DEBUG(2581):     be9bbe9c 00000000
04-30 15:30:21.100: I/DEBUG(2581):     be9bbea0 00000006
04-30 15:30:21.100: I/DEBUG(2581):     be9bbea4 00147678
04-30 15:30:21.100: I/DEBUG(2581):     be9bbea8 df002777
04-30 15:30:21.100: I/DEBUG(2581):     be9bbeac e3a070ad
04-30 15:30:21.100: I/DEBUG(2581): #00 be9bbeb0 be9bbfe4
04-30 15:30:21.100: I/DEBUG(2581):     be9bbeb4 afd14183 /system/lib/libc.so
04-30 15:30:21.100: I/DEBUG(2581):     be9bbeb8 00094418
04-30 15:30:21.100: I/DEBUG(2581):     be9bbebc 00094418
04-30 15:30:21.100: I/DEBUG(2581):     be9bbec0 82019072 /data/data/com.zxz.AngryBirds_native3/lib/libAngryBirds_native3.so
04-30 15:30:21.100: I/DEBUG(2581):     be9bbec4 00000008
04-30 15:30:21.100: I/DEBUG(2581):     be9bbec8 82019072 /data/data/com.zxz.AngryBirds_native3/lib/libAngryBirds_native3.so
04-30 15:30:21.100: I/DEBUG(2581):     be9bbecc 00094418
04-30 15:30:21.100: I/DEBUG(2581):     be9bbed0 8201906a /data/data/com.zxz.AngryBirds_native3/lib/libAngryBirds_native3.so
04-30 15:30:21.100: I/DEBUG(2581):     be9bbed4 00000000
04-30 15:30:21.100: I/DEBUG(2581):     be9bbed8 be9bc0c0
04-30 15:30:21.105: I/DEBUG(2581):     be9bbedc be9bbfe4
04-30 15:30:21.105: I/DEBUG(2581):     be9bbee0 00000001
04-30 15:30:21.105: I/DEBUG(2581):     be9bbee4 818c5a43 /data/data/com.zxz.AngryBirds_native3/lib/libwiengine.so
04-30 15:30:21.105: I/DEBUG(2581): #01 be9bbee8 8201b008
04-30 15:30:21.105: I/DEBUG(2581):     be9bbeec 00000004
04-30 15:30:21.105: I/DEBUG(2581):     be9bbef0 00000004
04-30 15:30:21.105: I/DEBUG(2581):     be9bbef4 000b8822
04-30 15:30:21.105: I/DEBUG(2581):     be9bbef8 00000000
04-30 15:30:21.105: I/DEBUG(2581):     be9bbefc 8200ea17 /data/data/com.zxz.AngryBirds_native3/lib/libAngryBirds_native3.so
04-30 15:30:21.525: I/DEBUG(2581): gotoUploadUserFault called
04-30 15:30:21.525: I/BootReceiver(2702): Copying /data/tombstones/tombstone_05 to DropBox (SYSTEM_TOMBSTONE)
04-30 15:30:21.530: I/dumpstate(9450): begin
04-30 15:30:22.930: W/WindowManager(2702): App freeze timeout expired.
04-30 15:30:22.930: W/WindowManager(2702): Force clearing freeze: AppWindowToken{40afc4c0 token=HistoryRecord{4083fd38 com.zxz.AngryBirds_native3/.AngryBirds_native3Activity}}
04-30 15:30:25.060: D/dalvikvm(2702): GC_EXPLICIT freed 1166K, 43% free 6920K/11975K, external 2310K/2327K, paused 116ms
04-30 15:30:25.155: D/VoldCmdListener(2578): asec list
04-30 15:30:26.455: I/dumpstate(9450): done
04-30 15:30:26.525: I/ActivityManager(2702): Process com.zxz.AngryBirds_native3 (pid 9419) has died.........................▲▲

04-30 15:30:26.540: W/WindowManager(2702): Window Window{408111a0 Starting com.zxz.AngryBirds_native3 paused=false} destroyed surface
Surface(name=Starting com.zxz.AngryBirds_native3, identity=-1, mNativeSurface=0), session Session{40541ce0 uid 1000}

04-30 15:30:26.555: D/Zygote(2585): Process 9419 terminated by signal (11)

以上是我使用文件导出的LogCat的最关键的输出的部分。根据我的一点经验，及从网络上搜索的部分资源（如下）：

1，android 启动过程（http://www.j-cn.org/post/444.html）
2，使用ndk-stack追踪程序崩溃（http://mogoweb.net/archives/133）
3，Android 碰到signal 11，提示Process xxx has died,的问题。（http://blog.csdn.net/win2k3net/article/details/6718591）
4，getting SIGNAL 11 error（http://stackoverflow.com/questions/5777767/getting-signal-11-error）

来推断，出现如题目中所示错误的最主要原因是自定义的.SO库（即Native代码构建的库)中一般存在内存漏洞，或者内存占用太大，从而导致系统堆栈溢出（即上述引用中所说的“栈被撑破”）所致。

因此，接下来检查的重点应当是复杂数据结构及相关指针的操作问题。