OS4 DepotLogo by Alkaron 
   Home     List Software     Search     Contact     Help  
 Menu
 
 Features
   Crashlogs
   Bug tracker
   Locale browser
 
 Username

 Password


   Register here

 Main menu
   BBCode test
 
 Content
   Help
   ToDo List
   List Content
 
 
Support the site
 View Issue
[View Software][View Issues][View Comments][View Files]
Name:odyssey
Title:Network browser based on WebKit core with GUI based on MUI.
Owner:kas1e
URL:http://os4depot.net/?function=showfile&file=network/browser/odyssey.lha
Created:20110905 17:54 by orgin
 Issue details
Type:BugSeverity:Minor
Status:NewStatus Comment:
Title:Strange crash (IconDatabase?)
Version:1.23
Description:On my system i was able to reproduce a strange crash during the opening of this page: http://ci.netsurf-browser.org/builds/

First i got a DSI:

Crash log for task "Odyssey"
Generated by GrimReaper 53.16
Crash occured in module kernel at address 0x01812D98
Type of crash: DSI (Data Storage Interrupt) exception

Register dump:
GPR (General Purpose Registers):
0: 40776180 53481360 00000000 53F6F000 53F6F000 00000000 53481630 53481610
8: 000002BB 000000D8 7FFFFFFF 00000000 24482024 500DBAB0 53B1874C 53495228
16: 50C8F038 0000000A 00000001 00000000 53481610 00000000 00000000 00000000
24: 0000000A 5FF9F000 53F6F018 53F6F008 53F6F000 00000000 020A9C48 40776180


FPR (Floating Point Registers, NaN = Not a Number):
0: nan 699 0 0
4: 1 0 0 0
8: 0 0 0 0
12: 1.16129 0 0 -5.05923e-321
16: 0 1.39067e-309 0 0
20: 0 0 0 1.61895e-319
24: 4.94066e-324 0 1.061e-314 -2.86923e-35
28: 0 636 0 0

FPSCR (Floating Point Status and Control Register): 0xA6200100


SPRs (Special Purpose Registers):
Machine State (msr) : 0x0002F030
Condition (cr) : 0x3C56C390
Instruction Pointer (ip) : 0x01812D98
Xtended Exception (xer) : 0x01821028
Count (ctr) : 0x00000000
Link (lr) : 0x00000000
DSI Status (dsisr) : 0x0183F248
Data Address (dar) : 0x00000000



680x0 emulated registers:
DATA: 58C4258E 00000003 00000000 00000000 00000000 00000000 00000000 00000000
ADDR: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 534972F0
FPU0: 0 0 0 0
FPU4: 0 0 0 0



Symbol info:
Instruction pointer 0x01812D98 belongs to module "kernel" (HUNK/Kickstart)

Stack trace:
load_truetype_glyph()+0x688 (section 1 @ 0x19323DC)
native kernel module kernel+0x000169fc
_impl_mutex_unlock()+0x3c (section 1 @ 0x29A8)
[source/linklib/lib.c:450] pthread_mutex_unlock()+0x28 (section 1 @ 0x2479588)
_cairo_ft_unscaled_font_unlock_face()+0x30 (section 1 @ 0x180B208)
_cairo_ft_scaled_glyph_init()+0x438 (section 1 @ 0x180E0E8)
_impl_mutex_unlock()+0x3c (section 1 @ 0x29A8)
[source/linklib/lib.c:450] pthread_mutex_unlock()+0x28 (section 1 @ 0x2479588)
_cairo_scaled_font_thaw_cache()+0x70 (section 1 @ 0x17FC56C)
_cairo_scaled_font_glyph_device_extents()+0x1f0 (section 1 @ 0x17FE0DC)
symbol not available

PPC disassembly:
01812d90: 7c832378 mr r3,r4
01812d94: 4bffffe4 b 0x1812D78
*01812d98: 80640008 lwz r3,8(r4)
01812d9c: 7f832000 cmpw cr7,r3,r4
01812da0: 419e001c beq- cr7,0x1812DBC

System information:

CPU
Model: AMCC PPC440EP V1.3
CPU speed: 799 MHz
FSB speed: 133 MHz
Extensions:

Machine
Machine name: Sam440EP
Memory: 1048576 KB
Extensions: bus.pci


And then after skipped a crash in IconDatabase task:

Crash log for task "[OWB] IconDatabase"
Generated by GrimReaper 53.16
Crash occured in module at address 0x6EFBC520
Type of crash: ISI (Instruction Storage Interrupt) exception

Register dump:
GPR (General Purpose Registers):
0: 00000000 50F713A0 00000000 FFFFFFFF 018FF910 01927B24 01927B24 02011C34
8: 01927B08 02270000 5FCB7BA0 01817344 24444048 00000000 00000000 54811240
16: 02270000 7FD7BE70 02270000 554CBDB0 00000000 00000001 00000001 00000001
24: 00000001 00000000 5542D1BC 00000000 5542D2B0 00000000 4FFA8598 50F713A0


FPR (Floating Point Registers, NaN = Not a Number):
0: nan 1 0.45455 0.64
4: 0.33 0.3 0.6 0.15
8: 0 -0.00196464 3.8598e-06 -0.00393181
12: 12 1 0 -5.05923e-321
16: 0 1.39067e-309 0 0
20: 0 0 0 1.61895e-319
24: 4.94066e-324 0 1.061e-314 -2.86923e-35
28: 0 1.35808e-312 2.06041e-289 -0.0146484

FPSCR (Floating Point Status and Control Register): 0x82004000


SPRs (Special Purpose Registers):
Machine State (msr) : 0x0002F030
Condition (cr) : 0x3E5D4390
Instruction Pointer (ip) : 0x6EFBC520
Xtended Exception (xer) : 0x01821028
Count (ctr) : 0x00000000
Link (lr) : 0x00000000
DSI Status (dsisr) : 0x0183F248
Data Address (dar) : 0x00000000



680x0 emulated registers:
DATA: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ADDR: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
FPU0: 0 0 0 0
FPU4: 0 0 0 0



Symbol info:
Instruction pointer 0x6EFBC520 belongs to module "" (HUNK/Kickstart)

Stack trace:
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
symbol not available
native kernel module dos.library.kmod+0x00024cd0
native kernel module kernel+0x0003b4b0
native kernel module kernel+0x0003b530

PPC disassembly:
6efbc518: 3e5d40a9 xoris r27,r23,50456
6efbc51c: 3e5d40a9 xoris r27,r23,50460
*6efbc520: 3e5d40a9 xoris r27,r23,50464
6efbc524: 3e5d40a9 xoris r27,r23,50468
6efbc528: 3e5d40a9 xoris r27,r23,50472

System information:

CPU
Model: AMCC PPC440EP V1.3
CPU speed: 799 MHz
FSB speed: 133 MHz
Extensions:

Machine
Machine name: Sam440EP
Memory: 1048576 KB
Extensions: bus.pci


Created:20140401 18:31 by samo79
Comments:0
Copyright (c) 2004-2022 by Björn Hagström. All Rights Reserved