2009-12-28 01:34:21     qt webkit run on 2009R1.1-RC4 still exist bug

Document created by Aaronwu Employee on Aug 20, 2013
Version 1Show Document
  • View in full screen mode

2009-12-28 01:34:21     qt webkit run on 2009R1.1-RC4 still exist bug

everest zhang (CHINA)

Message: 83976   

 

I used the lastest kernel version 2009R1.1-RC4, QT/E-4.5.1 and BF561-ezkt hardware platform, I found when run Qt webkit demos system still report "Data access misaligned address violation" . I have played the lastest patches to QT/E, and my configuration is as following :

 

./configure -confirm-license -opensource -verbose -prefix /opt/qt-embedded-bfin-4.5.1 -embedded bfin -xplatform qws/linux-bfin-fdpic-g++ -little-endian -shared -depths 8,16,24,32 -no-qt3support -webkit -nomake translations -nomake examples -nomake demos -nomake docs -system-zlib -qt-gif -no-libtiff -no-openssl -system-libpng -no-libmng -system-libjpeg -no-nis -no-cups -no-dbus -no-glib -no-sql-sqlite2 -no-sql-sqlite -qt-gfx-linuxfb -no-gfx-qvfb -plugin-gfx-transformed -plugin-gfx-vnc -qt-kbd-usb -qt-kbd-tty -qt-mouse-tslib -I/home/blackfin/kernel/uClinux-dist_2009R1_1/staging/usr/include -L/home/blackfin/kernel/uClinux-dist_2009R1_1/staging/usr/lib

 

I need some help, thanks.

 

the console print in details:

 

Data access misaligned address violation

- Attempted misaligned data memory or data cache access.

Deferred Exception context

CURRENT PROCESS:

COMM=previewer PID=338

CPU = 0

TEXT = 0x04f90000-0x04f96c34        DATA = 0x04fdac34-0x04fdbc60

BSS = 0x04fdbc60-0x04da0000  USER-STACK = 0x04dbfd00

 

return address: [0x022741d2]; contents of:

0x022741b0:  0578  e800  0003  e3fa  3fb5  0c00  3038  1806

0x022741c0:  e801  0000  3007  0538  0010  e14a  bbad  e10a

0x022741d0:  beef [9310] 3210  9151  ac53  0061  e801  0000

0x022741e0:  3007  0538  0010  0000  e800  0000  e801  0000

 

ADSP-BF561-0.5 600(MHz CCLK) 120(MHz SCLK) (mpu off)

Linux version 2.6.28.10-ADI-2009R1.1

Built with gcc version 4.1.2 (ADI svn)

 

SEQUENCER STATUS:               Not tainted

SEQSTAT: 00002024  IPEND: 0030  SYSCFG: 0006

  EXCAUSE   : 0x24

  interrupts disabled

  physical IVG5 asserted : <0xffa00cc4> { _evt_ivhw + 0x0 }

RETE: <0x00000000> /* Maybe null pointer? */

RETN: <0x06092000> /* kernel dynamic memory */

RETX: <0x00000480> /* Maybe fixed code section */

RETS: <0x022741ba> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741ba ]

PC  : <0x022741d2> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741d2 ]

DCPLB_FAULT_ADDR: <0xbbadbeec> /* kernel dynamic memory */

ICPLB_FAULT_ADDR: <0x022741d2> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741d2 ]

 

PROCESSOR STATE:

R0 : 00000000    R1 : 04dbf52f    R2 : 00000000    R3 : 00000001

R4 : 05f13b44    R5 : 01a50558    R6 : 01a53ec0    R7 : 00000000

P0 : 00000000    P1 : 05744f00    P2 : bbadbeef    P3 : 053f8a80

P4 : 05f13c1c    P5 : 04dbf724    FP : 04dbf588    SP : 06091f24

LB0: 06a62327    LT0: 06a6231e    LC0: 00000000

LB1: 02549ac7    LT1: 02549ac4    LC1: 00000000

B0 : 05f25004    L0 : 00000000    M0 : 00000008    I0 : 00000000

B1 : 05f23b8c    L1 : 00000000    M1 : 00000002    I1 : 000001ff

B2 : 04dbf688    L2 : 00000000    M2 : 00000006    I2 : 029b2bdc

B3 : 05df8604    L3 : 00000000    M3 : 00eb9ae8    I3 : 05f13b00

A0.w: 00000012   A0.x: 00000000   A1.w: 00000012   A1.x: 00000000

USP : 04dbf57c  ASTAT: 02003025

 

Hardware Trace:

   0 Target : <0x00103c58> { _trap_c + 0x0 }

     Source : <0xffa00706> { _exception_to_level5 + 0xae }

   1 Target : <0xffa00658> { _exception_to_level5 + 0x0 }

     Source : <0xffa00514> { _bfin_return_from_exception + 0x18 }

   2 Target : <0xffa004fc> { _bfin_return_from_exception + 0x0 }

     Source : <0xffa005b0> { _ex_trap_c + 0x6c }

   3 Target : <0xffa00544> { _ex_trap_c + 0x0 }

     Source : <0xffa007e0> { _trap + 0x68 }

   4 Target : <0xffa00798> { _trap + 0x20 }

     Source : <0xffa00794> { _trap + 0x1c }

   5 Target : <0xffa00778> { _trap + 0x0 }

     Source : <0x022741ce> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741ce ] 0xe10a

   6 Target : <0x022741ca> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741ca ]

     Source : <0x022741be> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741be ] IF !CC JUMP

   7 Target : <0x022741ba> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741ba ]

     Source : <0x06a73050> [ /lib/libc.so.0 + 0x33050 ] RTS

   8 Target : <0x06a73048> [ /lib/libc.so.0 + 0x33048 ]

     Source : <0x06a730ce> [ /lib/libc.so.0 + 0x330ce ] JUMP.S

   9 Target : <0x06a730c6> [ /lib/libc.so.0 + 0x330c6 ]

     Source : <0x05744f50> [ /lib/libpthread.so.0 + 0x4f50 ] RTS

  10 Target : <0x05744f3a> [ /lib/libpthread.so.0 + 0x4f3a ]

     Source : <0x05744f14> [ /lib/libpthread.so.0 + 0x4f14 ] IF CC JUMP

  11 Target : <0x05744f00> [ /lib/libpthread.so.0 + 0x4f00 ]

     Source : <0x06a4c9f0> [ /lib/libc.so.0 + 0xc9f0 ] JUMP (P1)

  12 Target : <0x06a4c9e8> [ /lib/libc.so.0 + 0xc9e8 ]

     Source : <0x06a730c2> [ /lib/libc.so.0 + 0x330c2 ] CALL pcrel

  13 Target : <0x06a730c0> [ /lib/libc.so.0 + 0x330c0 ]

     Source : <0x06a72ffa> [ /lib/libc.so.0 + 0x32ffa ] IF !CC JUMP

  14 Target : <0x06a72ff0> [ /lib/libc.so.0 + 0x32ff0 ]

     Source : <0x021bc128> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x1bc128 ] JUMP (P1)

  15 Target : <0x021bc120> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x1bc120 ]

     Source : <0x022741b6> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741b6 ] CALL pcrel

Userspace Stack

Stack info:

SP: [0x04dbf57c] <0x04dbf57c> [ previewer + 0x1f57c ]

FP: (0x04dbf588)

Memory from 0x04dbf570 to 04dc0000

04dbf570: 01a53ec0  01a50558  05f13b44 [05f22794] 05f227d8  05f21638 (04dbf5a0)<0229566e>

04dbf590: 00000000  04dbf5c8  04dbf644 <0248b38a>(04dbf644)<0248b3aa> 04dbf6dc  05f13bd4

04dbf5b0: 04dbf6a0  05f13c08  05760d00  04dbf5f0 <057464da> 01a29298  01a53ec0  04dbf5f0

04dbf5d0:<057460f0> 05f13b54  05f13b94  05f13b98  05f13c04  05f22ccc  04dbf710  05f1fea0

04dbf5f0: 04dbf724 <06a7303c> 05f13b40  05760d00  0000000c  04dbf630  05f13b80  05f13b6c

04dbf610: 05f13b58  00000003  04dbf620  0299f4a4  0000046c  04dbf650 <05ca0cae> 05d1dcb0

04dbf630: 04dbf8a0  00000468  01a53ec0  04dbf738  00000001 (04dbf670)<026433d6> 05f13b44

04dbf650: 04dbf8a0  04dbf6a0  01a53ec0  04dbf738  00000001  04dbf678 <024a61c8> 04dbf738

04dbf670:(04dbf8ac)<024a10cc> 04dbf738  05dfb0fc  00000000  01a53ec0  01a34970  05f20958

04dbf690: 04dbf6c4 <06a7303c> 05f23bdc  01a25838  05d6b398  05f20b00  00000000  00000000

04dbf6b0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

04dbf6d0: 00000000  ffc00000  41dfffff  00000000  04dbf700  00000000  00000000  00000000

04dbf6f0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  05f13b20

04dbf710: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

04dbf730: 00000000  00000101  00000000  00000000  00000000  00000000  04dbf700  00000000

04dbf750: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

04dbf770: 00000000  00000000  05929a00  00000000  00000000  00000000  00000000  00000000

04dbf790: 00000000  00000000  00000000  00000000  00000000  05d48488  04dbf7dc <057464da>

04dbf7b0: 057608f4  05760fc8  05f23b70  00000038  057608e4  05dfb050  05dfb050  05dfb0f4

04dbf7d0: 04dbf7fc <059251b0> 04dbf7fc <06a7315a> 057608e0  05f23b70  04dbf80c <057460f0>

04dbf7f0: 057608f4  00000001  00000000  04dbf884 <059293a8> 057c8040  029b998c  04dbf884

04dbf810:<059293a8> 057c8040  00000001  00000000  05f23a1c  05f23990  00000006  00000000

04dbf830: 00000000  059a3ed0  04dbf87c  04dbf878  019cc940  00000008  01a1eeb4  00000006

04dbf850: 05f23b84  05dfb0f4  029b998c  05dfb050  029b998c  04dbf8b4  05f23990  05dfbbc0

04dbf870: 05d6b398  05f23b00  00000000  00000000  00000000  00000000  00000000  00000000

04dbf890: 00000000  00000000  00000000  00000000  04dbf9dc  05d6b398  04dbf8bc (04dbf8e8)

04dbf8b0:<02649d54> 00000000  01a53ec0  05dfb2a8  05dfb0cc  05dfb298  04dbf9dc  05dfb2c8

04dbf8d0: 05d1dcb0  04dbf9dc  05dfb0fc  00000000  05df86a4  00000000 (04dbf9b8)<0264a92a>

04dbf8f0: 05df86a4  04dbf9dc  01a53ec0  05dfb050  05df86a4  04dbfd04  00000001  05dfb050

04dbf910: 05df8bf0  04dbf9dc  05dfadac  00000002  05dfadac  00000002  04dbf95c <057464da>

04dbf930: 057608f4  05760fc8  04dbf95c <057460f0> 057608f4  05760d00  05dfae28  00000004

04dbf950: 05dfaf7c  05dfae5c  00000005  04dbf990 <06a7303c> 05dfb04c  05760d00 <057460f0>

04dbf970: 057609d8  053f8a80  04dbf9ac <057464da> 04dbf9b4  04dbf98c  04dbf9bc  00000010

04dbf990: 04dbf9bc <05ca0cae> 05d1dcb0  05df8730  0000000c  01a53ec0  05df86a4  04dbfd04

04dbf9b0:<06a75bc6> 05760fc8 (04dbfa24)<026542c2> 05df8720  05df8730  05dfb050  01a53ec0

04dbf9d0: 057608f4  05760fc8  04dbf9fc  00000000  05760800  00000000  00000000  00000000

04dbf9f0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

04dbfa10: 00000000  00000000  04dbfa01  00000000  00000000 (04dbfa48)<02654422> 05df86a4

04dbfa30: 05df86a4  05df8720  01a53ec0  05dfa8e0  00000008  00000000 (04dbfa84)<02654450>

04dbfa50: 04dbfab0 <0264f93a> 05df8720  04dbfaa0 <0264f992> 05df8720  05dfa8e0  01a53ec0

04dbfa70: 01a53ec0  04dbfa7c  04dbfaa0  05df8bc0  05df8bd0 (04dbfab8)<0265491c> 01a53ec0

04dbfa90: 05df86a4  05df8720  05df8438  05df86a4  04dbfd04 <02654964> 01a53ec0  05df86a4

04dbfab0: 00000064  0000001e (04dbfad4)<02654984> 01a53ec0  05d6afb0  04dbfd04  05df8624

04dbfad0: 00000001 (04dbfaf8)<02656226> 05df8438  04fdbb00  01a53ec0  01a53ec0  0599ddb4

04dbfaf0: 059a3ce0  0599dc10 (04dbfb1c)<0265634e> 05df8438  01a53ec0  04dbfb8c  05d6afb0

04dbfb10:<04f9489a> 05df8438  04fdbb00 (04dbfb9c)<04f948a4> 04dbfb8c  05d6afc4  05760d00

04dbfb30: 05d6afb0 <0585f9ca> 04dbfb7c <058dd5d8> 0000038f  000002b0  057c2cb8  05d6b1c4

04dbfb50: 05d6b22c  05d6887c  05d6dcdc  05d731f8  05d72d30  05d756bc  00000000  05d75d30

04dbfb70: 05d75f28  00000000  05d7c224  00000000  05df82a4  05df83f4  05df85b0  05df860c

04dbfb90: 05df85dc  04dbfb98  00000000 (04dbfbc8)<04f94186> 04fdbb00  05d6afb0  05d6aff4

04dbfbb0: 04fdbb00  04dbfc20  04dbfc20  04dbfd04  05d6a444  00000000 (04dbfbf8)<04f95d0c>

04dbfbd0: 04fdbb00  05d4b718  05d6afb0  04fdbb00  00000038  00000000  04dbfc20  04dbfd04

04dbfbf0: 00000001  00000000 (04dbfc28)<04f940e2> 05d4b718  05760fc8  04dbfe21  04fdbb00

04dbfc10:<004c2998> 04dbfdcc  05760fc8  00040501  0550f780  05d48060 (04dbfcc4)<06a77c08>

04dbfc30: 04dbfdcc  04dbfe21  04dbfde0  05763430  00000001  00000000  00000000  00000000

04dbfc50: 00000000  00000000  00000000  00000000  00000000  00000003  04f90034  00000004

04dbfc70: 00000020  00000005  00000007  00000006  00001000  00000007  004c0000  00000008

04dbfc90: 00000000  00000009  04f93dec  00000000  00000000  0000000b  00000000  0000000c

04dbfcb0: 00000000  0000000d  00000000  0000000e  00000000 (00000000)<04f93e1a> 04d84188

04dbfcd0: 04f93dec  04d84170  04dbfde0  04dbfe00 <04f93df0> 0577b100  00000002  04dbfe00

04dbfcf0: 0577b108  0577b0f8  04d84170  04dbfe0c  00000002  04dbfe21  00000000  00000000

04dbfd10:<04dbfe32> 04dbfe64 <04dbfe98> 04dbfeba  04dbfecb  04dbfef3  04dbff16  04dbff2e

04dbfd30: 04dbff47  04dbff63  04dbff83  04dbffa4  04dbffad  04dbffb4  04dbffc2  04dbffe5

04dbfd50: 00000000  00000010  00000000  00000006  00001000  00000011  00000064  00000003

04dbfd70: 04f90034  00000004  00000020  00000005  00000007  00000007  004c0000  00000008

04dbfd90: 00000000  00000009  04f93dec  0000000b  00000000  0000000c  00000000  0000000d

04dbfdb0: 00000000  0000000e  00000000  00000017  00000000  0000001f  0001fff0  00000000

04dbfdd0: 00000000  00000000  00000000  00000000  00020000  004c0000  00000000  0000702c

04dbfdf0: 04d8402c  0000b02c  00000450  00000000  00020000  04f90000  00000000  00006c34

04dbfe10: 04fdac34  0000ac34  0000102c  00000000  702f2e00  69766572  72657765  77712d00

04dbfe30: 444c0073  42494c5f  59524152  5441505f  6d2f3d48  712f746e  6d652d74  64646562

04dbfe50: 622d6465  2d6e6966  2e352e34  696c2f31  003a2f62  515f5451  465f5357  44544e4f

04dbfe70: 2f3d5249  712f7471  6d652d74  64646562  622d6465  2d6e6966  2e352e34  696c2f31

04dbfe90: 6f662f62  0073746e  49445451  6d2f3d52  712f746e  6d652d74  64646562  622d6465

04dbfeb0: 2d6e6966  2e352e34  57510031  49535f53  383d455a  34783030  51003038  4d5f5357

04dbfed0: 4553554f  4f52505f  743d4f54  62696c73  65642f3a  6e692f76  2f747570  6e657665

04dbfef0: 51003074  4b5f5357  4f425945  3d445241  3a425355  7665642f  706e692f  652f7475

04dbff10: 746e6576  53540031  5f42494c  45444246  45434956  65642f3d  62662f76  53540030

04dbff30: 5f42494c  534e4f43  44454c4f  43495645  6f6e3d45  5400656e  42494c53  4e4f435f

04dbff50: 4c494646  652f3d45  742f6374  6f632e73  5400666e  42494c53  4c41435f  49464249

04dbff70: 2f3d454c  2f637465  6e696f70  63726574  54006c61  42494c53  4453545f  43495645

04dbff90: 642f3d45  692f7665  7475706e  6576652f  0030746e  433d5a54  382d5453  4d4f4800

04dbffb0: 002f3d45  4c454853  622f3d4c  732f6e69  41500068  2f3d4854  3a6e6962  7273752f

04dbffd0: 6e69622f  62732f3a  2f3a6e69  2f727375  6e696273  52455400  696c3d4d  0078756e

04dbfff0: 72702f2e  65697665  00726577  00000000

Return addresses in stack:

   frame  1 : <0x0229566e> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x29566e ]

    address : <0x0248b38a> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x48b38a ]

   frame  2 : <0x0248b3aa> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x48b3aa ]

    address : <0x057464da> [ /lib/libpthread.so.0 + 0x64da ]

    address : <0x057460f0> [ /lib/libpthread.so.0 + 0x60f0 ]

    address : <0x06a7303c> [ /lib/libc.so.0 + 0x3303c ]

    address : <0x05ca0cae> [ /lib/libstdc++.so.6 + 0xa0cae ]

   frame  3 : <0x026433d6> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x6433d6 ]

    address : <0x024a61c8> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x4a61c8 ]

   frame  4 : <0x024a10cc> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x4a10cc ]

    address : <0x06a7303c> [ /lib/libc.so.0 + 0x3303c ]

    address : <0x057464da> [ /lib/libpthread.so.0 + 0x64da ]

    address : <0x059251b0> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0x1251b0 ]

    address : <0x06a7315a> [ /lib/libc.so.0 + 0x3315a ]

    address : <0x057460f0> [ /lib/libpthread.so.0 + 0x60f0 ]

    address : <0x059293a8> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0x1293a8 ]

    address : <0x059293a8> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0x1293a8 ]

   frame  5 : <0x02649d54> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x649d54 ]

   frame  6 : <0x0264a92a> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x64a92a ]

    address : <0x057464da> [ /lib/libpthread.so.0 + 0x64da ]

    address : <0x057460f0> [ /lib/libpthread.so.0 + 0x60f0 ]

    address : <0x06a7303c> [ /lib/libc.so.0 + 0x3303c ]

    address : <0x057460f0> [ /lib/libpthread.so.0 + 0x60f0 ]

    address : <0x057464da> [ /lib/libpthread.so.0 + 0x64da ]

    address : <0x05ca0cae> [ /lib/libstdc++.so.6 + 0xa0cae ]

    address : <0x06a75bc6> [ /lib/libc.so.0 + 0x35bc6 ]

   frame  7 : <0x026542c2> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x6542c2 ]

   frame  8 : <0x02654422> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x654422 ]

   frame  9 : <0x02654450> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x654450 ]

    address : <0x0264f93a> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x64f93a ]

    address : <0x0264f992> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x64f992 ]

   frame 10 : <0x0265491c> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x65491c ]

    address : <0x02654964> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x654964 ]

   frame 11 : <0x02654984> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x654984 ]

   frame 12 : <0x02656226> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x656226 ]

   frame 13 : <0x0265634e> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x65634e ]

    address : <0x04f9489a> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x489a ]

   frame 14 : <0x04f948a4> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x48a4 ]

    address : <0x0585f9ca> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0x5f9ca ]

    address : <0x058dd5d8> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0xdd5d8 ]

   frame 15 : <0x04f94186> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x4186 ]

   frame 16 : <0x04f95d0c> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x5d0c ]

   frame 17 : <0x04f940e2> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x40e2 ]

    address : <0x004c2998> [ /lib/ld-uClibc.so.0 + 0x2998 ]

   frame 18 : <0x06a77c08> [ /lib/libc.so.0 + 0x37c08 ]

   frame 19 : <0x04f93e1a> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x3e1a ]

    address : <0x04f93df0> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x3df0 ]

    address : <0x04dbfe32> [ previewer + 0x1fe32 ]

    address : <0x04dbfe98> [ previewer + 0x1fe98 ]

QuoteReplyEditDelete

 

 

2009-12-28 03:20:52     Re: qt webkit run on 2009R1.1-RC4 still exist bug

everest zhang (CHINA)

Message: 83994   

 

I used the lastest kernel version 2009R1.1-RC4, QT/E-4.5.1 and BF561-ezkt hardware platform, I found when run Qt webkit demos system still report "Data access misaligned address violation" . I have played the lastest patches to QT/E, and my configuration is as following :

 

./configure -confirm-license -opensource -verbose -prefix /opt/qt-embedded-bfin-4.5.1 -embedded bfin -xplatform qws/linux-bfin-fdpic-g++ -little-endian -shared -depths 8,16,24,32 -no-qt3support -webkit -nomake translations -nomake examples -nomake demos -nomake docs -system-zlib -qt-gif -no-libtiff -no-openssl -system-libpng -no-libmng -system-libjpeg -no-nis -no-cups -no-dbus -no-glib -no-sql-sqlite2 -no-sql-sqlite -qt-gfx-linuxfb -no-gfx-qvfb -plugin-gfx-transformed -plugin-gfx-vnc -qt-kbd-usb -qt-kbd-tty -qt-mouse-tslib -I/home/blackfin/kernel/uClinux-dist_2009R1_1/staging/usr/include -L/home/blackfin/kernel/uClinux-dist_2009R1_1/staging/usr/lib

 

BTW, I found that the patches are based on QT/E-4.5.0, but when building, download QT/E-4.5.1, is it right?

 

I need some help, thanks.

 

the console print in details:

 

Data access misaligned address violation

- Attempted misaligned data memory or data cache access.

Deferred Exception context

CURRENT PROCESS:

COMM=previewer PID=338

CPU = 0

TEXT = 0x04f90000-0x04f96c34        DATA = 0x04fdac34-0x04fdbc60

BSS = 0x04fdbc60-0x04da0000  USER-STACK = 0x04dbfd00

 

return address: [0x022741d2]; contents of:

0x022741b0:  0578  e800  0003  e3fa  3fb5  0c00  3038  1806

0x022741c0:  e801  0000  3007  0538  0010  e14a  bbad  e10a

0x022741d0:  beef [9310] 3210  9151  ac53  0061  e801  0000

0x022741e0:  3007  0538  0010  0000  e800  0000  e801  0000

 

ADSP-BF561-0.5 600(MHz CCLK) 120(MHz SCLK) (mpu off)

Linux version 2.6.28.10-ADI-2009R1.1

Built with gcc version 4.1.2 (ADI svn)

 

SEQUENCER STATUS:               Not tainted

SEQSTAT: 00002024  IPEND: 0030  SYSCFG: 0006

  EXCAUSE   : 0x24

  interrupts disabled

  physical IVG5 asserted : <0xffa00cc4> { _evt_ivhw + 0x0 }

RETE: <0x00000000> /* Maybe null pointer? */

RETN: <0x06092000> /* kernel dynamic memory */

RETX: <0x00000480> /* Maybe fixed code section */

RETS: <0x022741ba> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741ba ]

PC  : <0x022741d2> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741d2 ]

DCPLB_FAULT_ADDR: <0xbbadbeec> /* kernel dynamic memory */

ICPLB_FAULT_ADDR: <0x022741d2> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741d2 ]

 

PROCESSOR STATE:

R0 : 00000000    R1 : 04dbf52f    R2 : 00000000    R3 : 00000001

R4 : 05f13b44    R5 : 01a50558    R6 : 01a53ec0    R7 : 00000000

P0 : 00000000    P1 : 05744f00    P2 : bbadbeef    P3 : 053f8a80

P4 : 05f13c1c    P5 : 04dbf724    FP : 04dbf588    SP : 06091f24

LB0: 06a62327    LT0: 06a6231e    LC0: 00000000

LB1: 02549ac7    LT1: 02549ac4    LC1: 00000000

B0 : 05f25004    L0 : 00000000    M0 : 00000008    I0 : 00000000

B1 : 05f23b8c    L1 : 00000000    M1 : 00000002    I1 : 000001ff

B2 : 04dbf688    L2 : 00000000    M2 : 00000006    I2 : 029b2bdc

B3 : 05df8604    L3 : 00000000    M3 : 00eb9ae8    I3 : 05f13b00

A0.w: 00000012   A0.x: 00000000   A1.w: 00000012   A1.x: 00000000

USP : 04dbf57c  ASTAT: 02003025

 

Hardware Trace:

   0 Target : <0x00103c58> { _trap_c + 0x0 }

     Source : <0xffa00706> { _exception_to_level5 + 0xae }

   1 Target : <0xffa00658> { _exception_to_level5 + 0x0 }

     Source : <0xffa00514> { _bfin_return_from_exception + 0x18 }

   2 Target : <0xffa004fc> { _bfin_return_from_exception + 0x0 }

     Source : <0xffa005b0> { _ex_trap_c + 0x6c }

   3 Target : <0xffa00544> { _ex_trap_c + 0x0 }

     Source : <0xffa007e0> { _trap + 0x68 }

   4 Target : <0xffa00798> { _trap + 0x20 }

     Source : <0xffa00794> { _trap + 0x1c }

   5 Target : <0xffa00778> { _trap + 0x0 }

     Source : <0x022741ce> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741ce ] 0xe10a

   6 Target : <0x022741ca> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741ca ]

     Source : <0x022741be> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741be ] IF !CC JUMP

   7 Target : <0x022741ba> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741ba ]

     Source : <0x06a73050> [ /lib/libc.so.0 + 0x33050 ] RTS

   8 Target : <0x06a73048> [ /lib/libc.so.0 + 0x33048 ]

     Source : <0x06a730ce> [ /lib/libc.so.0 + 0x330ce ] JUMP.S

   9 Target : <0x06a730c6> [ /lib/libc.so.0 + 0x330c6 ]

     Source : <0x05744f50> [ /lib/libpthread.so.0 + 0x4f50 ] RTS

  10 Target : <0x05744f3a> [ /lib/libpthread.so.0 + 0x4f3a ]

     Source : <0x05744f14> [ /lib/libpthread.so.0 + 0x4f14 ] IF CC JUMP

  11 Target : <0x05744f00> [ /lib/libpthread.so.0 + 0x4f00 ]

     Source : <0x06a4c9f0> [ /lib/libc.so.0 + 0xc9f0 ] JUMP (P1)

  12 Target : <0x06a4c9e8> [ /lib/libc.so.0 + 0xc9e8 ]

     Source : <0x06a730c2> [ /lib/libc.so.0 + 0x330c2 ] CALL pcrel

  13 Target : <0x06a730c0> [ /lib/libc.so.0 + 0x330c0 ]

     Source : <0x06a72ffa> [ /lib/libc.so.0 + 0x32ffa ] IF !CC JUMP

  14 Target : <0x06a72ff0> [ /lib/libc.so.0 + 0x32ff0 ]

     Source : <0x021bc128> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x1bc128 ] JUMP (P1)

  15 Target : <0x021bc120> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x1bc120 ]

     Source : <0x022741b6> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x2741b6 ] CALL pcrel

Userspace Stack

Stack info:

SP: [0x04dbf57c] <0x04dbf57c> [ previewer + 0x1f57c ]

FP: (0x04dbf588)

Memory from 0x04dbf570 to 04dc0000

04dbf570: 01a53ec0  01a50558  05f13b44 [05f22794] 05f227d8  05f21638 (04dbf5a0)<0229566e>

04dbf590: 00000000  04dbf5c8  04dbf644 <0248b38a>(04dbf644)<0248b3aa> 04dbf6dc  05f13bd4

04dbf5b0: 04dbf6a0  05f13c08  05760d00  04dbf5f0 <057464da> 01a29298  01a53ec0  04dbf5f0

04dbf5d0:<057460f0> 05f13b54  05f13b94  05f13b98  05f13c04  05f22ccc  04dbf710  05f1fea0

04dbf5f0: 04dbf724 <06a7303c> 05f13b40  05760d00  0000000c  04dbf630  05f13b80  05f13b6c

04dbf610: 05f13b58  00000003  04dbf620  0299f4a4  0000046c  04dbf650 <05ca0cae> 05d1dcb0

04dbf630: 04dbf8a0  00000468  01a53ec0  04dbf738  00000001 (04dbf670)<026433d6> 05f13b44

04dbf650: 04dbf8a0  04dbf6a0  01a53ec0  04dbf738  00000001  04dbf678 <024a61c8> 04dbf738

04dbf670:(04dbf8ac)<024a10cc> 04dbf738  05dfb0fc  00000000  01a53ec0  01a34970  05f20958

04dbf690: 04dbf6c4 <06a7303c> 05f23bdc  01a25838  05d6b398  05f20b00  00000000  00000000

04dbf6b0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

04dbf6d0: 00000000  ffc00000  41dfffff  00000000  04dbf700  00000000  00000000  00000000

04dbf6f0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  05f13b20

04dbf710: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

04dbf730: 00000000  00000101  00000000  00000000  00000000  00000000  04dbf700  00000000

04dbf750: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

04dbf770: 00000000  00000000  05929a00  00000000  00000000  00000000  00000000  00000000

04dbf790: 00000000  00000000  00000000  00000000  00000000  05d48488  04dbf7dc <057464da>

04dbf7b0: 057608f4  05760fc8  05f23b70  00000038  057608e4  05dfb050  05dfb050  05dfb0f4

04dbf7d0: 04dbf7fc <059251b0> 04dbf7fc <06a7315a> 057608e0  05f23b70  04dbf80c <057460f0>

04dbf7f0: 057608f4  00000001  00000000  04dbf884 <059293a8> 057c8040  029b998c  04dbf884

04dbf810:<059293a8> 057c8040  00000001  00000000  05f23a1c  05f23990  00000006  00000000

04dbf830: 00000000  059a3ed0  04dbf87c  04dbf878  019cc940  00000008  01a1eeb4  00000006

04dbf850: 05f23b84  05dfb0f4  029b998c  05dfb050  029b998c  04dbf8b4  05f23990  05dfbbc0

04dbf870: 05d6b398  05f23b00  00000000  00000000  00000000  00000000  00000000  00000000

04dbf890: 00000000  00000000  00000000  00000000  04dbf9dc  05d6b398  04dbf8bc (04dbf8e8)

04dbf8b0:<02649d54> 00000000  01a53ec0  05dfb2a8  05dfb0cc  05dfb298  04dbf9dc  05dfb2c8

04dbf8d0: 05d1dcb0  04dbf9dc  05dfb0fc  00000000  05df86a4  00000000 (04dbf9b8)<0264a92a>

04dbf8f0: 05df86a4  04dbf9dc  01a53ec0  05dfb050  05df86a4  04dbfd04  00000001  05dfb050

04dbf910: 05df8bf0  04dbf9dc  05dfadac  00000002  05dfadac  00000002  04dbf95c <057464da>

04dbf930: 057608f4  05760fc8  04dbf95c <057460f0> 057608f4  05760d00  05dfae28  00000004

04dbf950: 05dfaf7c  05dfae5c  00000005  04dbf990 <06a7303c> 05dfb04c  05760d00 <057460f0>

04dbf970: 057609d8  053f8a80  04dbf9ac <057464da> 04dbf9b4  04dbf98c  04dbf9bc  00000010

04dbf990: 04dbf9bc <05ca0cae> 05d1dcb0  05df8730  0000000c  01a53ec0  05df86a4  04dbfd04

04dbf9b0:<06a75bc6> 05760fc8 (04dbfa24)<026542c2> 05df8720  05df8730  05dfb050  01a53ec0

04dbf9d0: 057608f4  05760fc8  04dbf9fc  00000000  05760800  00000000  00000000  00000000

04dbf9f0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

04dbfa10: 00000000  00000000  04dbfa01  00000000  00000000 (04dbfa48)<02654422> 05df86a4

04dbfa30: 05df86a4  05df8720  01a53ec0  05dfa8e0  00000008  00000000 (04dbfa84)<02654450>

04dbfa50: 04dbfab0 <0264f93a> 05df8720  04dbfaa0 <0264f992> 05df8720  05dfa8e0  01a53ec0

04dbfa70: 01a53ec0  04dbfa7c  04dbfaa0  05df8bc0  05df8bd0 (04dbfab8)<0265491c> 01a53ec0

04dbfa90: 05df86a4  05df8720  05df8438  05df86a4  04dbfd04 <02654964> 01a53ec0  05df86a4

04dbfab0: 00000064  0000001e (04dbfad4)<02654984> 01a53ec0  05d6afb0  04dbfd04  05df8624

04dbfad0: 00000001 (04dbfaf8)<02656226> 05df8438  04fdbb00  01a53ec0  01a53ec0  0599ddb4

04dbfaf0: 059a3ce0  0599dc10 (04dbfb1c)<0265634e> 05df8438  01a53ec0  04dbfb8c  05d6afb0

04dbfb10:<04f9489a> 05df8438  04fdbb00 (04dbfb9c)<04f948a4> 04dbfb8c  05d6afc4  05760d00

04dbfb30: 05d6afb0 <0585f9ca> 04dbfb7c <058dd5d8> 0000038f  000002b0  057c2cb8  05d6b1c4

04dbfb50: 05d6b22c  05d6887c  05d6dcdc  05d731f8  05d72d30  05d756bc  00000000  05d75d30

04dbfb70: 05d75f28  00000000  05d7c224  00000000  05df82a4  05df83f4  05df85b0  05df860c

04dbfb90: 05df85dc  04dbfb98  00000000 (04dbfbc8)<04f94186> 04fdbb00  05d6afb0  05d6aff4

04dbfbb0: 04fdbb00  04dbfc20  04dbfc20  04dbfd04  05d6a444  00000000 (04dbfbf8)<04f95d0c>

04dbfbd0: 04fdbb00  05d4b718  05d6afb0  04fdbb00  00000038  00000000  04dbfc20  04dbfd04

04dbfbf0: 00000001  00000000 (04dbfc28)<04f940e2> 05d4b718  05760fc8  04dbfe21  04fdbb00

04dbfc10:<004c2998> 04dbfdcc  05760fc8  00040501  0550f780  05d48060 (04dbfcc4)<06a77c08>

04dbfc30: 04dbfdcc  04dbfe21  04dbfde0  05763430  00000001  00000000  00000000  00000000

04dbfc50: 00000000  00000000  00000000  00000000  00000000  00000003  04f90034  00000004

04dbfc70: 00000020  00000005  00000007  00000006  00001000  00000007  004c0000  00000008

04dbfc90: 00000000  00000009  04f93dec  00000000  00000000  0000000b  00000000  0000000c

04dbfcb0: 00000000  0000000d  00000000  0000000e  00000000 (00000000)<04f93e1a> 04d84188

04dbfcd0: 04f93dec  04d84170  04dbfde0  04dbfe00 <04f93df0> 0577b100  00000002  04dbfe00

04dbfcf0: 0577b108  0577b0f8  04d84170  04dbfe0c  00000002  04dbfe21  00000000  00000000

04dbfd10:<04dbfe32> 04dbfe64 <04dbfe98> 04dbfeba  04dbfecb  04dbfef3  04dbff16  04dbff2e

04dbfd30: 04dbff47  04dbff63  04dbff83  04dbffa4  04dbffad  04dbffb4  04dbffc2  04dbffe5

04dbfd50: 00000000  00000010  00000000  00000006  00001000  00000011  00000064  00000003

04dbfd70: 04f90034  00000004  00000020  00000005  00000007  00000007  004c0000  00000008

04dbfd90: 00000000  00000009  04f93dec  0000000b  00000000  0000000c  00000000  0000000d

04dbfdb0: 00000000  0000000e  00000000  00000017  00000000  0000001f  0001fff0  00000000

04dbfdd0: 00000000  00000000  00000000  00000000  00020000  004c0000  00000000  0000702c

04dbfdf0: 04d8402c  0000b02c  00000450  00000000  00020000  04f90000  00000000  00006c34

04dbfe10: 04fdac34  0000ac34  0000102c  00000000  702f2e00  69766572  72657765  77712d00

04dbfe30: 444c0073  42494c5f  59524152  5441505f  6d2f3d48  712f746e  6d652d74  64646562

04dbfe50: 622d6465  2d6e6966  2e352e34  696c2f31  003a2f62  515f5451  465f5357  44544e4f

04dbfe70: 2f3d5249  712f7471  6d652d74  64646562  622d6465  2d6e6966  2e352e34  696c2f31

04dbfe90: 6f662f62  0073746e  49445451  6d2f3d52  712f746e  6d652d74  64646562  622d6465

04dbfeb0: 2d6e6966  2e352e34  57510031  49535f53  383d455a  34783030  51003038  4d5f5357

04dbfed0: 4553554f  4f52505f  743d4f54  62696c73  65642f3a  6e692f76  2f747570  6e657665

04dbfef0: 51003074  4b5f5357  4f425945  3d445241  3a425355  7665642f  706e692f  652f7475

04dbff10: 746e6576  53540031  5f42494c  45444246  45434956  65642f3d  62662f76  53540030

04dbff30: 5f42494c  534e4f43  44454c4f  43495645  6f6e3d45  5400656e  42494c53  4e4f435f

04dbff50: 4c494646  652f3d45  742f6374  6f632e73  5400666e  42494c53  4c41435f  49464249

04dbff70: 2f3d454c  2f637465  6e696f70  63726574  54006c61  42494c53  4453545f  43495645

04dbff90: 642f3d45  692f7665  7475706e  6576652f  0030746e  433d5a54  382d5453  4d4f4800

04dbffb0: 002f3d45  4c454853  622f3d4c  732f6e69  41500068  2f3d4854  3a6e6962  7273752f

04dbffd0: 6e69622f  62732f3a  2f3a6e69  2f727375  6e696273  52455400  696c3d4d  0078756e

04dbfff0: 72702f2e  65697665  00726577  00000000

Return addresses in stack:

   frame  1 : <0x0229566e> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x29566e ]

    address : <0x0248b38a> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x48b38a ]

   frame  2 : <0x0248b3aa> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x48b3aa ]

    address : <0x057464da> [ /lib/libpthread.so.0 + 0x64da ]

    address : <0x057460f0> [ /lib/libpthread.so.0 + 0x60f0 ]

    address : <0x06a7303c> [ /lib/libc.so.0 + 0x3303c ]

    address : <0x05ca0cae> [ /lib/libstdc++.so.6 + 0xa0cae ]

   frame  3 : <0x026433d6> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x6433d6 ]

    address : <0x024a61c8> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x4a61c8 ]

   frame  4 : <0x024a10cc> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x4a10cc ]

    address : <0x06a7303c> [ /lib/libc.so.0 + 0x3303c ]

    address : <0x057464da> [ /lib/libpthread.so.0 + 0x64da ]

    address : <0x059251b0> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0x1251b0 ]

    address : <0x06a7315a> [ /lib/libc.so.0 + 0x3315a ]

    address : <0x057460f0> [ /lib/libpthread.so.0 + 0x60f0 ]

    address : <0x059293a8> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0x1293a8 ]

    address : <0x059293a8> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0x1293a8 ]

   frame  5 : <0x02649d54> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x649d54 ]

   frame  6 : <0x0264a92a> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x64a92a ]

    address : <0x057464da> [ /lib/libpthread.so.0 + 0x64da ]

    address : <0x057460f0> [ /lib/libpthread.so.0 + 0x60f0 ]

    address : <0x06a7303c> [ /lib/libc.so.0 + 0x3303c ]

    address : <0x057460f0> [ /lib/libpthread.so.0 + 0x60f0 ]

    address : <0x057464da> [ /lib/libpthread.so.0 + 0x64da ]

    address : <0x05ca0cae> [ /lib/libstdc++.so.6 + 0xa0cae ]

    address : <0x06a75bc6> [ /lib/libc.so.0 + 0x35bc6 ]

   frame  7 : <0x026542c2> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x6542c2 ]

   frame  8 : <0x02654422> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x654422 ]

   frame  9 : <0x02654450> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x654450 ]

    address : <0x0264f93a> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x64f93a ]

    address : <0x0264f992> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x64f992 ]

   frame 10 : <0x0265491c> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x65491c ]

    address : <0x02654964> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x654964 ]

   frame 11 : <0x02654984> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x654984 ]

   frame 12 : <0x02656226> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x656226 ]

   frame 13 : <0x0265634e> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtWebKit.so.4 + 0x65634e ]

    address : <0x04f9489a> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x489a ]

   frame 14 : <0x04f948a4> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x48a4 ]

    address : <0x0585f9ca> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0x5f9ca ]

    address : <0x058dd5d8> [ /mnt/qt-embedded-bfin-4.5.1/lib/libQtCore.so.4 + 0xdd5d8 ]

   frame 15 : <0x04f94186> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x4186 ]

   frame 16 : <0x04f95d0c> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x5d0c ]

   frame 17 : <0x04f940e2> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x40e2 ]

    address : <0x004c2998> [ /lib/ld-uClibc.so.0 + 0x2998 ]

   frame 18 : <0x06a77c08> [ /lib/libc.so.0 + 0x37c08 ]

   frame 19 : <0x04f93e1a> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x3e1a ]

    address : <0x04f93df0> [ /mnt/qt-embedded-bfin-4.5.1/examples/webkit/previewer/previewer + 0x3df0 ]

    address : <0x04dbfe32> [ previewer + 0x1fe32 ]

    address : <0x04dbfe98> [ previewer + 0x1fe98 ]

 

---

QuoteReplyEditDelete

 

 

2009-12-28 03:24:22     Re: qt webkit run on 2009R1.1-RC4 still exist bug

Sonic Zhang (CHINA)

Message: 83995   

 

Please debug it in gdbserver. It could be another misalign issue in webkit library.

QuoteReplyEditDelete

 

 

2009-12-28 05:09:49     Re: qt webkit run on 2009R1.1-RC4 still exist bug

everest zhang (CHINA)

Message: 83998   

 

BTW, I found that the patches are based on QT/E-4.5.0, but when building, download QT/E-4.5.1, is it right?

QuoteReplyEditDelete

 

 

2009-12-28 05:13:58     Re: qt webkit run on 2009R1.1-RC4 still exist bug

Sonic Zhang (CHINA)

Message: 83999   

 

Doesn't matter if you can apply it successfully.

Attachments

    Outcomes