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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:Crash on YouTube page
Version:1.16
Description:I got a DSI crash when closing a YouTube page, then if skipped it caused an ISI crash aswell

---
Crash log for task "OWB"
Generated by GrimReaper 53.16
Crash occured in module OWB at address 0x6E9940AC
Type of crash: DSI (Data Storage Interrupt) exception

Register dump:
GPR (General Purpose Registers):
0: 00000010 54B124B0 00000000 00000000 54B124C8 6E9C1E7C 5491AD1C 3DD859F8
8: 00001FFF 092A4028 466EF7D8 00000028 00000000 54C85740 00000000 54C7DB08
16: 54C7F3C8 54C7DB64 DEAD0077 54C7F3C8 558B0000 00000001 54C7F298 451A6430
24: 5491AD1C 00000001 54B1250C 54B124C8 5491AD1C 5491ADC8 54BF56B0 4C315A18


FPR (Floating Point Registers, NaN = Not a Number):
0: nan 0 0 0
4: 0.615302 -0.788292 7 0
8: 0 -0.788292 7 -0.615302
12: 3240.79 1.3883e+09 0 -0
16: 1.32625e-315 0 0 0
20: 0 0 0 1.61895e-319
24: 0 0 2.65249e-315 0
28: 0 0 1.3883e+09 1.3883e+09

FPSCR (Floating Point Status and Control Register): 0xA6202100


SPRs (Special Purpose Registers):
Machine State (msr) : 0x0002F030
Condition (cr) : 0x3F00C390
Instruction Pointer (ip) : 0x6E9940AC
Xtended Exception (xer) : 0x01821028
Count (ctr) : 0x00000000
Link (lr) : 0x00000000
DSI Status (dsisr) : 0x0183F248
Data Address (dar) : 0x00000000



680x0 emulated registers:
DATA: 58C2C58E 00000003 00000000 00000000 00000000 00000000 00000000 00000000
ADDR: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 54B120C0
FPU0: 0 0 0 0
FPU4: 0 0 0 0



Symbol info:
Instruction pointer 0x6E9940AC belongs to module "OWB" (PowerPC)
Symbol: _ZN3JSC10HandleHeap16visitWeakHandlesERNS_15HeapRootVisitorE + 0x78 in section 1 offset 0x01123088

Stack trace:
_ZN3JSC10HandleHeap16visitWeakHandlesERNS_15HeapRootVisitorE()+0x78 (section 1 @ 0x1123088)
_ZN3JSC10HandleHeap16visitWeakHandlesERNS_15HeapRootVisitorE()+0xc0 (section 1 @ 0x11230D0)
_ZN3JSC4Heap7collectENS0_11SweepToggleE()+0x30 (section 1 @ 0x1121B8C)
_ZN3JSC4Heap17collectAllGarbageEv()+0x3c (section 1 @ 0x1121C5C)
_ZN7WebCoreL7collectEPv()+0x18 (section 1 @ 0x1C2838)
_ZN7WebCore5TimerINS_12GCControllerEE5firedEv()+0x30 (section 1 @ 0x1C2A94)
_ZN7WebCore12ThreadTimers24sharedTimerFiredInternalEv()+0x140 (section 1 @ 0x17FD90)
_ZN7WebCore12ThreadTimers16sharedTimerFiredEv()+0x40 (section 1 @ 0x17FDF8)
_ZN7WebCore17fireTimerIfNeededEv()+0x38 (section 1 @ 0x16E9EC)
_ZN14WebViewPrivate21fireWebKitTimerEventsEv()+0x10 (section 1 @ 0xCB144)
_ZN7WebView21fireWebKitTimerEventsEv()+0x14 (section 1 @ 0xA8804)
_ZL28handleMM_OWBApp_WebKitEventsP6IClassPmP4_Msg()+0x90 (section 1 @ 0x44C4)
_ZL8dispatchP6IClassPmP4_Msg()+0x460 (section 1 @ 0xE740)
CustomClassDispatcher()+0xa0 (section 1 @ 0x417C)
native kernel module intuition.library.kmod+0x0001824c
native kernel module intuition.library.kmod+0x00018470
native kernel module intuition.library.kmod+0x00008448
native kernel module intuition.library.kmod+0x00008088
_Z9main_loopv()+0x1e0 (section 1 @ 0x550)
main()+0xac (section 1 @ 0xFD4)
native kernel module newlib.library.kmod+0x000020ac
native kernel module newlib.library.kmod+0x00002d5c
native kernel module newlib.library.kmod+0x00002ef0
_start()+0x170 (section 1 @ 0x16C)
native kernel module dos.library.kmod+0x00024f18
native kernel module kernel+0x0003b4b0
native kernel module kernel+0x0003b530

PPC disassembly:
6e9940a4: 5400e6fe rlwinm r0,r0,28,27,31
6e9940a8: 7d2b4a14 add r9,r11,r9
*6e9940ac: 81290008 lwz r9,8(r9)
6e9940b0: 7d200430 srw r0,r9,r0
6e9940b4: 70090001 andi. r9,r0,1

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:20131229 18:23 by samo79
Comments:0
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