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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:PThreads crashes in OWB 1.16
Version:1.16
Description:From time to time i can reproduce this type of crash (often) when Odyssey are loading somethings in background, for example when it is iconificated

All that crashes are not skippable, that means that if i ignore it then i got an ISI crash and i need to reboot

---

Crash log for task "OWB"
Generated by GrimReaper 53.16
Crash occured in module pthreads.library at address 0x6FD86238
Type of crash: DSI (Data Storage Interrupt) exception

Register dump:
GPR (General Purpose Registers):
0: 6FA50E94 551E15B0 00000000 5558AE28 5094B808 020A9C48 00000018 104047FC
8: 4B32FC38 55360000 01A50000 6FD8621C 0000015C 55355740 FFFFFFFF 551E1638
16: 00000017 00000004 55352E68 551E164C 09C752DB 00000000 54CD18D8 00000FFF
24: 00000000 40B7A070 00000000 3DDC30C0 00000000 54D31020 519C1370 5094B6D8


FPR (Floating Point Registers, NaN = Not a Number):
0: nan 0 3 0
4: 1199 0 1396 1396
8: 1199 1283 1199 1396
12: 0 0 0 -5.05923e-321
16: 0 1.39067e-309 0 0
20: 0 0 0 1.61895e-319
24: 4.94066e-324 0 1.32625e-314 -1.20437e+36
28: 0 0 1.39486e+09 0

FPSCR (Floating Point Status and Control Register): 0xA6B02100


SPRs (Special Purpose Registers):
Machine State (msr) : 0x0002F030
Condition (cr) : 0x459D5390
Instruction Pointer (ip) : 0x6FD86238
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 551E20C0
FPU0: 0 0 0 0
FPU4: 0 0 0 0



Symbol info:
Instruction pointer 0x6FD86238 belongs to module "pthreads.library" (PowerPC)
Symbol: _impl_mutex_destroy + 0x1C in section 1 offset 0x00002214

Stack trace:
_impl_mutex_destroy()+0x1c (section 1 @ 0x2214)
[source/linklib/lib.c:408] pthread_mutex_destroy()+0x28 (section 1 @ 0x18CCE70)
_cairo_scaled_font_fini_internal()+0x44 (section 1 @ 0x131EC94)
INT_cairo_scaled_font_destroy()+0xb4 (section 1 @ 0x131EDA8)
_ZN7WebCore16FontPlatformDataD1Ev()+0x44 (section 1 @ 0x112F10)
_ZN7WebCore9FontCache21purgeInactiveFontDataEi()+0xf44 (section 1 @ 0x10C970)
_ZN7WebCore9FontCache29purgeInactiveFontDataIfNeededEv()+0x50 (section 1 @ 0x10D0D0)
_ZN7WebCore23FontCachePurgePreventerD1Ev()+0x28 (section 1 @ 0x5417F0)
_ZN7WebCore9FrameView6layoutEb()+0x5a0 (section 1 @ 0x53DDE0)
_ZN7WebCore8Document12updateLayoutEv()+0x78 (section 1 @ 0x208698)
_ZN7WebCore8Document36updateLayoutIgnorePendingStylesheetsEv()+0x68 (section 1 @ 0x21E9D4)
_ZN7WebCore7Element12offsetHeightEv()+0x30 (section 1 @ 0x233874)
_ZN7WebCore21jsElementOffsetHeightEPN3JSC9ExecStateENS0_7JSValueERKNS0_10IdentifierE()+0x18 (section 1 @ 0x804C2C)
_ZNK3JSC7JSValue3getEPNS_9ExecStateERKNS_10IdentifierERNS_12PropertySlotE()+0x228 (section 1 @ 0x1111760)
_ZN3JSC11Interpreter14privateExecuteENS0_13ExecutionFlagEPNS_12RegisterFileEPNS_9ExecStateE()+0x3444 (section 1 @ 0x1131BA4)
_ZN3JSC11Interpreter11executeCallEPNS_9ExecStateEPNS_8JSObjectENS_8CallTypeERKNS_8CallDataENS_7JSValueERKNS_7ArgListE()+0x45c (section 1 @ 0x113E098)
_ZN3JSC4callEPNS_9ExecStateENS_7JSValueENS_8CallTypeERKNS_8CallDataES2_RKNS_7ArgListE()+0x60 (section 1 @ 0x1149CD8)
_ZN7WebCore15JSEventListener11handleEventEPNS_22ScriptExecutionContextEPNS_5EventE()+0x2f8 (section 1 @ 0x1CCD0C)
_ZN7WebCore11EventTarget18fireEventListenersEPNS_5EventEPNS_15EventTargetDataERN3WTF6VectorINS_23RegisteredEventListenerELj1EEE()+0x10c (section 1 @ 0x23FDDC)
_ZN7WebCore11EventTarget18fireEventListenersEPNS_5EventE()+0x60 (section 1 @ 0x23FF78)
_ZN7WebCore4Node17handleLocalEventsEPNS_5EventE()+0x78 (section 1 @ 0x24CE1C)
_ZN7WebCore15EventDispatcher13dispatchEventEN3WTF10PassRefPtrINS_5EventEEE()+0x670 (section 1 @ 0xABFF94)
_ZNK7WebCore21EventDispatchMediator13dispatchEventEPNS_15EventDispatcherE()+0x38 (section 1 @ 0xABD810)
_ZN7WebCore15EventDispatcher13dispatchEventEPNS_4NodeEN3WTF10PassRefPtrINS_21EventDispatchMediatorEEE()+0x48 (section 1 @ 0xABEE7C)
_ZN7WebCore4Node13dispatchEventEN3WTF10PassRefPtrINS_5EventEEE()+0x48 (section 1 @ 0x24DBA4)
_ZN7WebCore8Document15finishedParsingEv()+0xb4 (section 1 @ 0x20FCC8)
_ZN7WebCore15HTMLTreeBuilder8finishedEv()+0x3c (section 1 @ 0x3D59C0)
_ZN7WebCore18HTMLDocumentParser3endEv()+0x14 (section 1 @ 0x3B83F4)
_ZN7WebCore18HTMLDocumentParser33attemptToRunDeferredScriptsAndEndEv()+0x48 (section 1 @ 0x3B844C)
_ZN7WebCore18HTMLDocumentParser20prepareToStopParsingEv()+0xa0 (section 1 @ 0x3B95E0)
_ZN7WebCore18HTMLDocumentParser12endIfDelayedEv()+0xa8 (section 1 @ 0x3B815C)
_ZN7WebCore18HTMLDocumentParser33resumeParsingAfterScriptExecutionEv()+0x38 (section 1 @ 0x3B9658)
_ZN7WebCore18HTMLDocumentParser14notifyFinishedEPNS_14CachedResourceE()+0xe4 (section 1 @ 0x3B981C)
_ZN7WebCore14CachedResource11checkNotifyEv()+0x184 (section 1 @ 0x4DE1A4)
_ZN7WebCore12CachedScript4dataEN3WTF10PassRefPtrINS_12SharedBufferEEEb()+0x98 (section 1 @ 0x4E7FC8)
_ZN7WebCore17SubresourceLoader16didFinishLoadingEd()+0xd4 (section 1 @ 0x4AF2B0)
_ZN7WebCore14ResourceLoader16didFinishLoadingEPNS_14ResourceHandleEd()+0x68 (section 1 @ 0x4A3698)
_ZN7WebCore21ResourceHandleManager21downloadTimerCallbackEPNS_5TimerIS0_EE()+0x218 (section 1 @ 0x1491D8)
_ZN7WebCore5TimerINS_21ResourceHandleManagerEE5firedEv()+0x30 (section 1 @ 0x14985C)
_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 @ 0x41B4)
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+0x00024cd0
native kernel module kernel+0x0003b4b0
native kernel module kernel+0x0003b530

PPC disassembly:
6fd86230: 83840000 lwz r28,0(r4)
6fd86234: 93c10018 stw r30,24(r1)
*6fd86238: 80bc0000 lwz r5,0(r28)
6fd8623c: 83c30010 lwz r30,16(r3)
6fd86240: 2f850000 cmpwi cr7,r5,0

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:20140316 13:51 by samo79
Comments:2
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