我试图在Android webview上运行这个javascript：
function date_time(id)
{
date = new Date;
year = date.getFullYear();
month = date.getMonth();
months = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
d = date.getDate();
day = date.getDay();
days = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');
h = date.getHours();
if(h<10)
{
h = "0"+h;
}
m = date.getMinutes();
if(m<10)
{
m = "0"+m;
}
s = date.getSeconds();
if(s<10)
{
s = "0"+s;
}
<!-- ''+days[day]+' '+months[month]+' '+d+' '+year+' '+h+':'+m+':'+ -->
result = s;
document.getElementById(id).innerHTML = result;
setTimeout('date_time("'+id+'");','1000');
return true;
}
HTML部分为：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Display Date and Time in Javascript</title>
<script type="text/javascript" src="date_time.js"></script>
</head>
<body>
<span id="date_time"></span>
<script type="text/javascript">window.onload = date_time('date_time');</script>
</body>
</html>
但是，logcat显示以下错误：
07-18 16:40:54.179: I/DEBUG(7215): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
07-18 16:40:54.179: I/DEBUG(7215): Build fingerprint: 'motorola/mb526_umts/mb526:4.1.2/JZO54K/20130511:user/release-keys'
07-18 16:40:54.179: I/DEBUG(7215): pid: 7267, tid: 7267, name: UNKNOWN
07-18 16:40:54.179: I/DEBUG(7215): signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 4b189684
07-18 16:40:54.570: I/DEBUG(7215): r0 4b189684 r1 00000000 r2 ffffffff r3 4b189684
07-18 16:40:54.570: I/DEBUG(7215): r4 2a21a188 r5 4b189680 r6 00000000 r7 44c79ce8
07-18 16:40:54.570: I/DEBUG(7215): r8 2a2797d8 r9 44c79cd4 sl 2a00ba30 fp beea569c
07-18 16:40:54.570: I/DEBUG(7215): ip 40345dd8 sp beea55d8 lr 40271338 pc 4009a25c cpsr 200f0050
07-18 16:40:54.570: I/DEBUG(7215): d0 67756265643a6467 d1 c0668000bc3e8365
07-18 16:40:54.570: I/DEBUG(7215): d2 c02b800000000072 d3 44f36c4800000064
07-18 16:40:54.570: I/DEBUG(7215): d4 0000000100000045 d5 006e006500000002
07-18 16:40:54.570: I/DEBUG(7215): d6 0000000200000000 d7 0000000000530055
07-18 16:40:54.570: I/DEBUG(7215): d8 0000000000000000 d9 4075a40000000000
07-18 16:40:54.570: I/DEBUG(7215): d10 4066800000000000 d11 0000000000000000
07-18 16:40:54.570: I/DEBUG(7215): d12 0000000000000000 d13 0000000000000000
07-18 16:40:54.570: I/DEBUG(7215): d14 0000000000000000 d15 0000000000000000
07-18 16:40:54.570: I/DEBUG(7215): d16 7fffffffffffffff d17 7fffffffffffffff
07-18 16:40:54.570: I/DEBUG(7215): d18 0000000000000000 d19 bc0a42cc192d5632
07-18 16:40:54.570: I/DEBUG(7215): d20 4000000000000000 d21 be23e4f5df600000
07-18 16:40:54.570: I/DEBUG(7215): d22 bf6700ad4f2e261e d23 3f11566a75de22e0
07-18 16:40:54.577: I/DEBUG(7215): d24 bf66c16bcf2488c9 d25 3fc555552658226f
07-18 16:40:54.577: I/DEBUG(7215): d26 3fd55559bbdd31c6 d27 bf70101000000000
07-18 16:40:54.577: I/DEBUG(7215): d28 3fdb6dbc40ea5c02 d29 3fe33336ab4b2dfc
07-18 16:40:54.577: I/DEBUG(7215): d30 3fffefef00000000 d31 0000000000000000
07-18 16:40:54.577: I/DEBUG(7215): scr 80000010
07-18 16:40:54.601: I/DEBUG(7215): backtrace:
07-18 16:40:54.601: I/DEBUG(7215): #00 pc 0000525c /system/lib/libcutils.so (android_atomic_dec+8)
07-18 16:40:54.601: I/DEBUG(7215): #01 pc 0007b334 /system/lib/libskia.so (SkPaint::~SkPaint()+56)
07-18 16:40:54.601: I/DEBUG(7215): #02 pc 000853a4 /system/lib/libskia.so (SkPicturePlayback::~SkPicturePlayback()+152)
07-18 16:40:54.601: I/DEBUG(7215): #03 pc 0008550c /system/lib/libskia.so (SkPicturePlayback::~SkPicturePlayback()+8)
07-18 16:40:54.601: I/DEBUG(7215): #04 pc 000848a0 /system/lib/libskia.so (SkPicture::~SkPicture()+76)
07-18 16:40:54.601: I/DEBUG(7215): #05 pc 000848e4 /system/lib/libskia.so (SkPicture::~SkPicture()+8)
07-18 16:40:54.601: I/DEBUG(7215): #06 pc 0038df3d /system/lib/libwebcore.so
07-18 16:40:54.601: I/DEBUG(7215): #07 pc 0038dfa9 /system/lib/libwebcore.so
07-18 16:40:54.601: I/DEBUG(7215): #08 pc 0038dfd1 /system/lib/libwebcore.so
07-18 16:40:54.601: I/DEBUG(7215): #09 pc 0018e505 /system/lib/libwebcore.so
07-18 16:40:54.601: I/DEBUG(7215): #10 pc 0038c34f /system/lib/libwebcore.so (WebCore::LayerAndroid::~LayerAndroid()+58)
07-18 16:40:54.601: I/DEBUG(7215): #11 pc 00388b69 /system/lib/libwebcore.so
07-18 16:40:54.601: I/DEBUG(7215): #12 pc 00388ba9 /system/lib/libwebcore.so
07-18 16:40:54.601: I/DEBUG(7215): #13 pc 0018e505 /system/lib/libwebcore.so
07-18 16:40:54.609: I/DEBUG(7215): #14 pc 002838bd /system/lib/libwebcore.so
07-18 16:40:54.609: I/DEBUG(7215): #15 pc 0001e0b0 /system/lib/libdvm.so (dvmPlatformInvoke+112)
07-18 16:40:54.609: I/DEBUG(7215): #16 pc 0004d0cf /system/lib/libdvm.so (dvmCallJNIMethod(unsigned int const*, JValue*, Method const*, Thread*)+390)
07-18 16:40:54.609: I/DEBUG(7215): #17 pc 000274e0 /system/lib/libdvm.so
07-18 16:40:54.609: I/DEBUG(7215): #18 pc 0002bdc4 /system/lib/libdvm.so (dvmInterpret(Thread*, Method const*, JValue*)+180)
07-18 16:40:54.609: I/DEBUG(7215): #19 pc 0005faf7 /system/lib/libdvm.so (dvmInvokeMethod(Object*, Method const*, ArrayObject*, ArrayObject*, ClassObject*, bool)+374)
07-18 16:40:54.609: I/DEBUG(7215): #20 pc 000670e9 /system/lib/libdvm.so
07-18 16:40:54.609: I/DEBUG(7215): #21 pc 000274e0 /system/lib/libdvm.so
07-18 16:40:54.609: I/DEBUG(7215): #22 pc 0002bdc4 /system/lib/libdvm.so (dvmInterpret(Thread*, Method const*, JValue*)+180)
07-18 16:40:54.609: I/DEBUG(7215): #23 pc 0005f831 /system/lib/libdvm.so (dvmCallMethodV(Thread*, Method const*, Object*, bool, JValue*, std::__va_list)+272)
07-18 16:40:54.609: I/DEBUG(7215): #24 pc 00049727 /system/lib/libdvm.so
07-18 16:40:54.609: I/DEBUG(7215): #25 pc 000477ad /system/lib/libandroid_runtime.so
07-18 16:40:54.609: I/DEBUG(7215): #26 pc 0004828f /system/lib/libandroid_runtime.so (android::AndroidRuntime::start(char const*, char const*)+390)
07-18 16:40:54.609: I/DEBUG(7215): #27 pc 00000dcf /system/bin/app_process
07-18 16:40:54.609: I/DEBUG(7215): stack:
07-18 16:40:54.609: I/DEBUG(7215): beea5598 44c79ce8
07-18 16:40:54.609: I/DEBUG(7215): beea559c 4003f64d /system/lib/libc.so (dlfree+56)
07-18 16:40:54.609: I/DEBUG(7215): beea55a0 4003f615 /system/lib/libc.so (dlfree)
07-18 16:40:54.609: I/DEBUG(7215): beea55a4 2a26fb44
07-18 16:40:54.609: I/DEBUG(7215): beea55a8 00001000
07-18 16:40:54.609: I/DEBUG(7215): beea55ac 2a25a4f8
07-18 16:40:54.609: I/DEBUG(7215): beea55b0 00000000
07-18 16:40:54.609: I/DEBUG(7215): beea55b4 00000000
07-18 16:40:54.609: I/DEBUG(7215): beea55b8 44c79ce8
07-18 16:40:54.609: I/DEBUG(7215): beea55bc 4003f64d /system/lib/libc.so (dlfree+56)
07-18 16:40:54.609: I/DEBUG(7215): beea55c0 4003f615 /system/lib/libc.so (dlfree)
07-18 16:40:54.609: I/DEBUG(7215): beea55c4 2a25a4f8
07-18 16:40:54.609: I/DEBUG(7215): beea55c8 00000000
07-18 16:40:54.609: I/DEBUG(7215): beea55cc 00000000
07-18 16:40:54.609: I/DEBUG(7215): beea55d0 df0027ad
07-18 16:40:54.609: I/DEBUG(7215): beea55d4 00000000
07-18 16:40:54.609: I/DEBUG(7215): #00 beea55d8 00000002
07-18 16:40:54.609: I/DEBUG(7215): ........ ........
07-18 16:40:54.609: I/DEBUG(7215): #01 beea55d8 00000002
07-18 16:40:54.609: I/DEBUG(7215): beea55dc 2a25a4f8
07-18 16:40:54.609: I/DEBUG(7215): beea55e0 2a21a188
07-18 16:40:54.609: I/DEBUG(7215): beea55e4 4027b3a8 /system/lib/libskia.so (SkPicturePlayback::~SkPicturePlayback()+156)
07-18 16:40:54.609: I/DEBUG(7215): #02 beea55e8 2a25a4f8
07-18 16:40:54.609: I/DEBUG(7215): beea55ec 00000000
07-18 16:40:54.609: I/DEBUG(7215): beea55f0 00000000
07-18 16:40:54.609: I/DEBUG(7215): beea55f4 4027b510 /system/lib/libskia.so (SkPicturePlayback::~SkPicturePlayback()+12)
07-18 16:40:54.632: I/DEBUG(7215): memory near r0:
07-18 16:40:54.632: I/DEBUG(7215): 4b189664 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b189674 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b189684 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b189694 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b1896a4 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): memory near r3:
07-18 16:40:54.632: I/DEBUG(7215): 4b189664 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b189674 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b189684 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b189694 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b1896a4 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): memory near r4:
07-18 16:40:54.632: I/DEBUG(7215): 2a21a168 00000000 00000000 ffffffff 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 2a21a178 40800000 04000006 00000000 00000007 ...@............
07-18 16:40:54.632: I/DEBUG(7215): 2a21a188 00000000 00000000 00000000 4b189680 ...............K
07-18 16:40:54.632: I/DEBUG(7215): 2a21a198 4b189680 00000000 00000000 00000000 ...K............
07-18 16:40:54.632: I/DEBUG(7215): 2a21a1a8 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): memory near r5:
07-18 16:40:54.632: I/DEBUG(7215): 4b189660 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b189670 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.632: I/DEBUG(7215): 4b189680 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.640: I/DEBUG(7215): 4b189690 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.640: I/DEBUG(7215): 4b1896a0 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.640: I/DEBUG(7215): memory near r7:
07-18 16:40:54.640: I/DEBUG(7215): 44c79cc8 00000006 00000000 3da00019 2a1445a0 ...........=.E.*
07-18 16:40:54.640: I/DEBUG(7215): 44c79cd8 2a263c30 00000000 00000000 00000000 0<&*............
07-18 16:40:54.640: I/DEBUG(7215): 44c79ce8 44c79d3c 4671a788 44e416f8 4671a4ae <..D..qF...D..qF
07-18 16:40:54.640: I/DEBUG(7215): 44c79cf8 00000000 40e72ce8 2a1445a0 2a263c30 .....,.@.E.*0<&*
07-18 16:40:54.640: I/DEBUG(7215): 44c79d08 00000000 00000000 00000000 44e36b98 .............k.D
07-18 16:40:54.640: I/DEBUG(7215): memory near r8:
07-18 16:40:54.640: I/DEBUG(7215): 2a2797b8 00000000 2a33cbe0 00000008 00000008 ......3*........
07-18 16:40:54.640: I/DEBUG(7215): 2a2797c8 0000001b 00000013 00000000 00000000 ................
07-18 16:40:54.640: I/DEBUG(7215): 2a2797d8 00000000 00000000 00000000 00000000 ................
07-18 16:40:54.640: I/DEBUG(7215): 2a2797e8 2a279858 00000000 2a279804 2a27982c X.'*......'*,.'*
07-18 16:40:54.640: I/DEBUG(7215): 2a2797f8 00000000 00000000 2a21e810 3f800000 ..........!*...?
07-18 16:40:54.640: I/DEBUG(7215): memory near r9:
07-18 16:40:54.640: I/DEBUG(7215): 44c79cb4 44c79d04 4649e10e 44c79cfc 4671a4ae ...D..IF...D..qF
07-18 16:40:54.640: I/DEBUG(7215): 44c79cc4 44e3dd68 00000006 00000000 3da00019 h..D...........=
07-18 16:40:54.640: I/DEBUG(7215): 44c79cd4 2a1445a0 2a263c30 00000000 00000000 .E.*0<&*........
07-18 16:40:54.640: I/DEBUG(7215): 44c79ce4 00000000 44c79d3c 4671a788 44e416f8 ....<..D..qF...D
07-18 16:40:54.640: I/DEBUG(7215): 44c79cf4 4671a4ae 00000000 40e72ce8 2a1445a0 ..qF.....,.@.E.*
07-18 16:40:54.640: I/DEBUG(7215): memory near sl:
07-18 16:40:54.640: I/DEBUG(7215): 2a00ba10 00000000 00000000 00000000 00000453 ............S...
07-18 16:40:54.640: I/DEBUG(7215): 2a00ba20 46717908 44c79cd0 44e416f8 46d85000 .yqF...D...D.P.F
07-18 16:40:54.640: I/DEBUG(7215): 2a00ba30 00000000 00000000 beea57b0 00000000 .........W......
07-18 16:40:54.640: I/DEBUG(7215): 2a00ba40 beea57e4 00000001 00000000 4074a240 .W..........@.t@
07-18 16:40:54.640: I/DEBUG(7215): 2a00ba50 00000000 00000000 443fde70 44c74300 ........p.?D.C.D
07-18 16:40:54.640: I/DEBUG(7215): memory near fp:
07-18 16:40:54.640: I/DEBUG(7215): beea567c 00000000 00000000 40774b0b 44c79cd0 .........Kw@...D
07-18 16:40:54.640: I/DEBUG(7215): beea568c 00000001 40e72ce8 00000000 40c19220 .....,.@.... ..@
07-18 16:40:54.640: I/DEBUG(7215): beea569c 407790d3 44c79cd0 469ae2df 490b6889 ..w@...D...F.h.I
07-18 16:40:54.640: I/DEBUG(7215): beea56ac 2a00ba30 00000000 00000000 407d66ac 0..*.........f}@
07-18 16:40:54.640: I/DEBUG(7215): beea56bc 40073b04 00000004 2a00ba20 ffffbfff .;.@.... ..*....
07-18 16:40:54.640: I/DEBUG(7215): memory near ip:
07-18 16:40:54.640: I/DEBUG(7215): 40345db8 00000000 00000000 40038880 400381ec ...........@...@
07-18 16:40:54.640: I/DEBUG(7215): 40345dc8 400382f8 4007b8f7 4007b8e9 40037d68 ...@...@...@h}.@
07-18 16:40:54.640: I/DEBUG(7215): 40345dd8 4009a254 4009a238 40041080 4008c918 T..@8..@...@...@
07-18 16:40:54.640: I/DEBUG(7215): 40345de8 4008a5f8 40038821 4007b901 40038948 ...@!..@...@H..@
07-18 16:40:54.648: I/DEBUG(7215): 40345df8 40038a24 40038928 40041001 40039b34 $..@(..@...@4..@
07-18 16:40:54.648: I/DEBUG(7215): memory near sp:
07-18 16:40:54.648: I/DEBUG(7215): beea55b8 44c79ce8 4003f64d 4003f615 2a25a4f8 ...DM..@...@..%*
07-18 16:40:54.648: I/DEBUG(7215): beea55c8 00000000 00000000 df0027ad 00000000 .........'......
07-18 16:40:54.648: I/DEBUG(7215): beea55d8 00000002 2a25a4f8 2a21a188 4027b3a8 ......%*..!*..'@
07-18 16:40:54.648: I/DEBUG(7215): beea55e8 2a25a4f8 00000000 00000000 4027b510 ..%*..........'@
07-18 16:40:54.648: I/DEBUG(7215): beea55f8 2a33cbe0 4027a8a4 4027a8dc 2a33cbe0 ..3*..'@..'@..3*
07-18 16:40:54.648: I/DEBUG(7215): code around pc:
07-18 16:40:54.648: I/DEBUG(7215): 4009a23c e1930f9f e2801001 e1832f91 e3520000 ........./....R.
07-18 16:40:54.648: I/DEBUG(7215): 4009a24c 1afffffa e12fff1e e1a03000 e3e02000 ....../..0... ..
07-18 16:40:54.648: I/DEBUG(7215): 4009a25c e1930f9f e080c002 e1831f9c e3510000 ..............Q.
07-18 16:40:54.648: I/DEBUG(7215): 4009a26c 1afffffa e12fff1e e1a03000 e1910f9f ....../..0......
07-18 16:40:54.648: I/DEBUG(7215): 4009a27c e000c003 e1812f9c e3520000 1afffffa ...../....R.....
07-18 16:40:54.648: I/DEBUG(7215): code around lr:
07-18 16:40:54.648: I/DEBUG(7215): 40271318 e3500001 e1a03000 0a000072 e5945010 ..P..0..r....P..
07-18 16:40:54.648: I/DEBUG(7215): 40271328 e3550000 0a000004 e2850004 ebff073f ..U.........?...
07-18 16:40:54.648: I/DEBUG(7215): 40271338 e3500001 e1a03000 0a000064 e5945014 ..P..0..d....P..
07-18 16:40:54.648: I/DEBUG(7215): 40271348 e3550000 0a000004 e2850004 ebff0737 ..U.........7...
07-18 16:40:54.648: I/DEBUG(7215): 40271358 e3500001 e1a03000 0a000056 e5945018 ..P..0..V....P..
07-18 16:40:54.648: I/DEBUG(7215): memory map around fault addr 4b189684:
07-18 16:40:54.648: I/DEBUG(7215): 4af01000-4b000000
07-18 16:40:54.648: I/DEBUG(7215): 4b000000-4b300000
07-18 16:40:54.648: I/DEBUG(7215): 4b300000-4b400000
07-18 16:40:54.960: I/BootReceiver(1564): Copying /data/tombstones/tombstone_05 to DropBox (SYSTEM_TOMBSTONE)
07-18 16:40:55.046: D/CameraHal(1243): stopPreview
看起来像是一个段错误：
07-18 17:06:46.538: A/libc(7412): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 7470 (Thread-442)
仅刷新类型javascript出现错误（上面的脚本显示当前时间），否则代码工作正常。请帮忙。