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libjninode crush #23

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karfield opened this issue May 20, 2013 · 3 comments
Open

libjninode crush #23

karfield opened this issue May 20, 2013 · 3 comments

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@karfield
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When I run anode with "-e cmdline /sdcard/webrtc/app.js", libjninode.so crushed:

I/DEBUG   (29615): handle_request(16)
I/DEBUG   (29615): check process 29544 name:meshpoint.anode
I/DEBUG   (29615): BOOM: pid=29544 uid=10097 gid=10097 tid=29614
I/DEBUG   (29615): [OnPurpose Redunant in preset_info] pid: 29544, tid: 29614, name: Thread-1644  >>> org.meshpoint.anode <<<
I/DEBUG   (29615): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG   (29615): Build fingerprint: 'alps/mt6589_phone_evdo/mt6589_phone_evdo:4.2.1/JOP40D/1363305743:eng/release-keys'
I/DEBUG   (29615): pid: 29544, tid: 29614, name: Thread-1644  >>> org.meshpoint.anode <<<
I/DEBUG   (29615): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr deadbaad
I/DEBUG   (29615):     r0 00000000  r1 00000027  r2 deadbfff  r3 40067f58
I/DEBUG   (29615):     r4 00000000  r5 55cf8a54  r6 400b0c68  r7 400a1e08
I/DEBUG   (29615):     r8 55cf8b58  r9 55bf8fb4  sl 54b28788  fp 55cf8a7c
I/DEBUG   (29615):     ip 55cf8a28  sp 55cf8a50  lr 4006985c  pc 40062a80  cpsr 60000010
I/DEBUG   (29615): 
I/DEBUG   (29615): backtrace:
I/DEBUG   (29615):     #00  pc 0002aa80  /system/lib/libc.so
I/DEBUG   (29615):     #01  pc 0001250c  /system/lib/libc.so
I/DEBUG   (29615):     #02  pc 000129d0  /system/lib/libc.so
I/DEBUG   (29615):     #03  pc 0001e78c  /system/lib/libc.so (dlfree+76)
I/DEBUG   (29615):     #04  pc 0001af3c  /system/lib/libc_malloc_debug_mtk.so (mtk_free+240)
I/DEBUG   (29615):     #05  pc 0000dea0  /system/lib/libc.so (free+24)
I/DEBUG   (29615):     #06  pc 0003d2f7  /data/data/org.meshpoint.anode/app/libjninode.so
I/DEBUG   (29615):     #07  pc 0003d55f  /data/data/org.meshpoint.anode/app/libjninode.so (Java_org_meshpoint_anode_RuntimeNative_start+50)
I/DEBUG   (29615):     #08  pc 0001e9d0  /system/lib/libdvm.so (dvmPlatformInvoke+112)
I/DEBUG   (29615):     #09  pc 0004e221  /system/lib/libdvm.so (dvmCallJNIMethod(unsigned int const*, JValue*, Method const*, Thread*)+500)
I/DEBUG   (29615):     #10  pc 00050597  /system/lib/libdvm.so (dvmResolveNativeMethod(unsigned int const*, JValue*, Method const*, Thread*)+174)
I/DEBUG   (29615):     #11  pc 00027da0  /system/lib/libdvm.so
I/DEBUG   (29615):     #12  pc 0002bcfc  /system/lib/libdvm.so (dvmInterpret(Thread*, Method const*, JValue*)+180)
I/DEBUG   (29615):     #13  pc 00061499  /system/lib/libdvm.so (dvmCallMethodV(Thread*, Method const*, Object*, bool, JValue*, std::__va_list)+272)
I/DEBUG   (29615):     #14  pc 000614c3  /system/lib/libdvm.so (dvmCallMethod(Thread*, Method const*, Object*, JValue*, ...)+20)
I/DEBUG   (29615):     #15  pc 00055b3d  /system/lib/libdvm.so
I/DEBUG   (29615):     #16  pc 0000f66c  /system/lib/libc.so (__thread_entry+80)
I/DEBUG   (29615): 
I/DEBUG   (29615): stack:
I/DEBUG   (29615):          55cf8a10  ffffffff  
I/DEBUG   (29615):          55cf8a14  00000000  
I/DEBUG   (29615):          55cf8a18  55cf8a4c  [stack:29614]
I/DEBUG   (29615):          55cf8a1c  55cf8a28  [stack:29614]
I/DEBUG   (29615):          55cf8a20  4006985c  /system/lib/libc.so (_fwalk+72)
I/DEBUG   (29615):          55cf8a24  4006798c  /system/lib/libc.so (__sflush+12)
I/DEBUG   (29615):          55cf8a28  40067f58  /system/lib/libc.so (_cleanup)
I/DEBUG   (29615):          55cf8a2c  43040000  
I/DEBUG   (29615):          55cf8a30  55cf8a54  [stack:29614]
I/DEBUG   (29615):          55cf8a34  400b0c68  
I/DEBUG   (29615):          55cf8a38  400a1e08  /system/lib/libc.so
I/DEBUG   (29615):          55cf8a3c  55cf8b58  [stack:29614]
I/DEBUG   (29615):          55cf8a40  55cf8a7c  [stack:29614]
I/DEBUG   (29615):          55cf8a44  55cf8a50  [stack:29614]
I/DEBUG   (29615):          55cf8a48  df0027ad  
I/DEBUG   (29615):          55cf8a4c  00000000  
I/DEBUG   (29615):     #00  55cf8a50  410d6838  [heap]
I/DEBUG   (29615):          55cf8a54  fffffbdf  
I/DEBUG   (29615):          55cf8a58  55959357  /data/data/org.meshpoint.anode/app/libjninode.so
I/DEBUG   (29615):          55cf8a5c  55cf8ae0  [stack:29614]
I/DEBUG   (29615):          55cf8a60  55959357  /data/data/org.meshpoint.anode/app/libjninode.so
I/DEBUG   (29615):          55cf8a64  400b0c68  
I/DEBUG   (29615):          55cf8a68  55cf8ae0  [stack:29614]
I/DEBUG   (29615):          55cf8a6c  55959357  /data/data/org.meshpoint.anode/app/libjninode.so
I/DEBUG   (29615):          55cf8a70  55cf8aa4  [stack:29614]
I/DEBUG   (29615):          55cf8a74  55cf8a80  [stack:29614]
I/DEBUG   (29615):          55cf8a78  4004a510  /system/lib/libc.so
I/DEBUG   (29615):          55cf8a7c  40062a08  /system/lib/libc.so
I/DEBUG   (29615):     #01  55cf8a80  00001099  
I/DEBUG   (29615):          55cf8a84  00000003  
I/DEBUG   (29615):          55cf8a88  55cf8ae0  [stack:29614]
I/DEBUG   (29615):          55cf8a8c  55959357  /data/data/org.meshpoint.anode/app/libjninode.so
I/DEBUG   (29615):          55cf8a90  400b0c68  
I/DEBUG   (29615):          55cf8a94  400b0c68  
I/DEBUG   (29615):          55cf8a98  55cf8ad4  [stack:29614]
I/DEBUG   (29615):          55cf8a9c  55cf8aa8  [stack:29614]
I/DEBUG   (29615):          55cf8aa0  4004a9d4  /system/lib/libc.so
I/DEBUG   (29615):          55cf8aa4  4004a46c  /system/lib/libc.so
I/DEBUG   (29615):     #02  55cf8aa8  00100000  
I/DEBUG   (29615):          55cf8aac  00001000  
I/DEBUG   (29615):          55cf8ab0  00000001  
I/DEBUG   (29615):          55cf8ab4  55959357  /data/data/org.meshpoint.anode/app/libjninode.so
I/DEBUG   (29615):          55cf8ab8  5595935f  /data/data/org.meshpoint.anode/app/libjninode.so
I/DEBUG   (29615):          55cf8abc  00000003  
I/DEBUG   (29615):          55cf8ac0  400b0c68  
I/DEBUG   (29615):          55cf8ac4  55cf8c3c  [stack:29614]
I/DEBUG   (29615):          55cf8ac8  55cf8b34  [stack:29614]
I/DEBUG   (29615):          55cf8acc  55cf8ad8  [stack:29614]
I/DEBUG   (29615):          55cf8ad0  40056790  /system/lib/libc.so (dlfree+80)
I/DEBUG   (29615):          55cf8ad4  4004a9b8  /system/lib/libc.so
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near r3:
I/DEBUG   (29615):     40067f38 e1d540fe e3500000 0afffff8 e1a00005  [email protected].........
I/DEBUG   (29615):     40067f48 eb0000e4 e1a00004 e89da830 00046014  ........0....`..
I/DEBUG   (29615):     40067f58 e59f0014 e1a0c00d e92dd800 e24cb004  ..........-...L.
I/DEBUG   (29615):     40067f68 e79f0000 e89d6800 ea000627 00046010  .....h..'....`..
I/DEBUG   (29615):     40067f78 e1a0c00d e59f0084 e92dd878 e24cb004  ........x.-...L.
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near r5:
I/DEBUG   (29615):     55cf8a34 400b0c68 400a1e08 55cf8b58 55cf8a7c  h..@[email protected]|..U
I/DEBUG   (29615):     55cf8a44 55cf8a50 df0027ad 00000000 410d6838  P..U.'......8h.A
I/DEBUG   (29615):     55cf8a54 fffffbdf 55959357 55cf8ae0 55959357  ....W..U...UW..U
I/DEBUG   (29615):     55cf8a64 400b0c68 55cf8ae0 55959357 55cf8aa4  [email protected]
I/DEBUG   (29615):     55cf8a74 55cf8a80 4004a510 40062a08 00001099  ...U...@.*.@....
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near r6:
I/DEBUG   (29615):     400b0c48 00001000 00001000 00040000 00200000  .............. .
I/DEBUG   (29615):     400b0c58 00000003 4002b4cc 00000000 40f4ac9c  .......@.......@
I/DEBUG   (29615):     400b0c68 00000000 040b8a98 0008156a 00000128  ........j...(...
I/DEBUG   (29615):     400b0c78 00020fd8 40023000 55ae6658 55df9000  [email protected]
I/DEBUG   (29615):     400b0c88 00200000 00000e2a 1e150ca8 00000000  .. .*...........
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near r7:
I/DEBUG   (29615):     400a1de8 6174736d 00006574 656c6572 5f657361  mstate..release_
I/DEBUG   (29615):     400a1df8 73756e75 735f6465 656d6765 0073746e  unused_segments.
I/DEBUG   (29615):     400a1e08 5f6b746d 616d6c64 636f6c6c 6265645f  mtk_dlmalloc_deb
I/DEBUG   (29615):     400a1e18 00006775 3d3d3d3d 3d3d3d3d 3d3d3d3d  ug..============
I/DEBUG   (29615):     400a1e28 5245203d 20524f52 4e554843 3028204b  = ERROR CHUNK (0
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near r8:
I/DEBUG   (29615):     55cf8b38 5593203b 55cf8b64 00000001 55bf9000  ; .Ud..U.......U
I/DEBUG   (29615):     55cf8b48 00100000 00001000 00000000 00000000  ................
I/DEBUG   (29615):     55cf8b58 40045ea0 558222f7 fffffffc 55cf8ba8  .^.@.".U.......U
I/DEBUG   (29615):     55cf8b68 55cf8c54 55cf8b78 55932043 40046908  T..Ux..UC .U.i.@
I/DEBUG   (29615):     55cf8b78 5593203b 558f1c55 55cf9008 558f20cb  ; .UU..U...U. .U
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near r9:
I/DEBUG   (29615):     55bf8f94 43360ca8 00000000 433748c8 55bf8fd4  ..6C.....H7C...U
I/DEBUG   (29615):     55bf8fa4 54465b5a 4e348690 00000000 00000000  Z[FT..4N........
I/DEBUG   (29615):     55bf8fb4 55ab5bc8 00000000 1d600005 55bf9000  .[.U......`....U
I/DEBUG   (29615):     55bf8fc4 00000000 4e348bc8 54465b5a 00000000  ......4NZ[FT....
I/DEBUG   (29615):     55bf8fd4 00000000 00000000 55ab5bc8 00000000  .........[.U....
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near sl:
I/DEBUG   (29615):     54b28768 00000000 559a7531 00000000 00000453  ....1u.U....S...
I/DEBUG   (29615):     54b28778 4fa5514c 55bf8fb4 4e348bc8 5447e000  LQ.O...U..4N..GT
I/DEBUG   (29615):     54b28788 55ab5bc8 00000000 55cf8d90 00000000  .[.U.......U....
I/DEBUG   (29615):     54b28798 55cf8dc4 00000011 00000000 40b4eb40  ...U........@..@
I/DEBUG   (29615):     54b287a8 00000000 00000000 4d692770 55bf1300  ........p'iM...U
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near fp:
I/DEBUG   (29615):     55cf8a5c 55cf8ae0 55959357 400b0c68 55cf8ae0  [email protected]
I/DEBUG   (29615):     55cf8a6c 55959357 55cf8aa4 55cf8a80 4004a510  W..U...U...U...@
I/DEBUG   (29615):     55cf8a7c 40062a08 00001099 00000003 55cf8ae0  .*[email protected]
I/DEBUG   (29615):     55cf8a8c 55959357 400b0c68 400b0c68 55cf8ad4  W..Uh..@[email protected]
I/DEBUG   (29615):     55cf8a9c 55cf8aa8 4004a9d4 4004a46c 00100000  ...U...@l..@....
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near ip:
I/DEBUG   (29615):     55cf8a08 0000000a 400ae208 ffffffff 00000000  .......@........
I/DEBUG   (29615):     55cf8a18 55cf8a4c 55cf8a28 4006985c 4006798c  L..U(..U\[email protected].@
I/DEBUG   (29615):     55cf8a28 40067f58 43040000 55cf8a54 400b0c68  [email protected]..@
I/DEBUG   (29615):     55cf8a38 400a1e08 55cf8b58 55cf8a7c 55cf8a50  [email protected]|..UP..U
I/DEBUG   (29615):     55cf8a48 df0027ad 00000000 410d6838 fffffbdf  .'......8h.A....
I/DEBUG   (29615): 
I/DEBUG   (29615): memory near sp:
I/DEBUG   (29615):     55cf8a30 55cf8a54 400b0c68 400a1e08 55cf8b58  T..Uh..@[email protected]
I/DEBUG   (29615):     55cf8a40 55cf8a7c 55cf8a50 df0027ad 00000000  |..UP..U.'......
I/DEBUG   (29615):     55cf8a50 410d6838 fffffbdf 55959357 55cf8ae0  8h.A....W..U...U
I/DEBUG   (29615):     55cf8a60 55959357 400b0c68 55cf8ae0 55959357  [email protected]
I/DEBUG   (29615):     55cf8a70 55cf8aa4 55cf8a80 4004a510 40062a08  ...U...U...@.*.@
I/DEBUG   (29615): 
I/DEBUG   (29615): code around pc:
I/DEBUG   (29615):     40062a60 1afffffb e594c014 e35c0000 0a000018  ..........\.....
I/DEBUG   (29615):     40062a70 e30b2fff e3a01027 e34d2ead e3a04000  ./..'.....M..@..
I/DEBUG   (29615):     40062a80 e5421552 ebffef1a e3a01006 ebfff3cb  R.B.............
I/DEBUG   (29615):     40062a90 e24b1024 e3a03201 e1a02001 e3a00006  $.K..2... ......
I/DEBUG   (29615):     40062aa0 e50b301c e50b4024 e50b4020 ebfff1bb  .0..$@.. @......
I/DEBUG   (29615): 
I/DEBUG   (29615): code around lr:
I/DEBUG   (29615):     4006983c 4a000009 e1d430fc e1a00004 e2455001  ...J.0.......PE.
I/DEBUG   (29615):     4006984c e2844054 e3530000 da000001 e12fff37  [email protected]./.
I/DEBUG   (29615):     4006985c e1866000 e3750001 1afffff5 e5988000  .`....u.........
I/DEBUG   (29615):     4006986c e3580000 1affffee e1a00006 e89da9f8  ..X.............
I/DEBUG   (29615):     4006987c 00044754 e1a0c00d e92dddf0 e24cb004  TG........-...L.
I/DEBUG   (29615): 
I/DEBUG   (29615): memory map around fault addr deadbaad:
I/DEBUG   (29615):     be9d4000-be9f5000 [stack]
I/DEBUG   (29615):     (no map for address)
I/DEBUG   (29615):     ffff0000-ffff1000 [vectors]

may be it's a memory leak.

@karfield
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Author

I think the line crushed at(org_meshpoint_anode_RuntimeNative.cpp#90, when call 'node::Initialize'):

 89     if((argc = getNativeArgs(jniEnv, jargv, &argv)) >= 0)
 90       node::Initialize(argc, argv);
 91     LOGV("Java_org_meshpoint_anode_RuntimeNative_nodeInit: ret\n");

Any ideas to fix this?

@feichh
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feichh commented May 29, 2013

Hi,

EDIT: finally found out about the addr2line tool, looks like my problems are unrelated. sorry for almost hijacking this issue.

I have recently had several crashes with similar dumps showing up.
I tried using ndk-stack to decipher them, but it wont give me any additional info.
One of the crashes might be related to the code removed here: nodejs/node-v0.x-archive@d607d85
Some examples w/o dump:
F/libc ( 4076): Fatal signal 11 (SIGSEGV) at 0x21400b04 (code=1)

F/libc ( 4332): Fatal signal 4 (SIGILL) at 0x5d4fc210 (code=1)

do I have to recompile node with some debug specific compiler/linker flags to get more info?

cheers

@ancom21c
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I had a similar problem, the program got crushed when I execute a node.js program with options such as '-e'.

I noticed that it crushed at org_meshpoint_anode_RuntimeNative.cpp#132, when it calls freeNativeArgs(argc, argv);.

In node.cc in paddybyers/node/src,
NodeOptions::ParseArgs() makes arguments which start with "-" into "", and it causes a segment fault error in freeNativeArgs().

So I modified codes in freeNativeArgs() like

static void freeNativeArgs(jint argc, char **argv) {
        for(int i = 0; i < argc; i++) {
                if(strcmp(argv[i], "") == 0) continue;  //added
                delete[] argv[i]; //changed from "delete[] argv[i + 1];"
        }
        delete[] argv;
}

and it fixed.

If you have a better idea, please share it.

I hope that this will be helpful to you.

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