Re: Accessibility crash
Re: Accessibility crash
- Subject: Re: Accessibility crash
- From: Guy Fullerton <email@hidden>
- Date: Mon, 17 Mar 2003 14:40:32 -0800
I believe this crash was fixed on 10.2.4.
On 3/13/03 10:30 PM, "David Niemeijer" <email@hidden> wrote:
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Hi,
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>
I am having a problem with something in the accessibility API causing
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a crash in my application when the user clicks in a Mach-O Carbon DB
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list view window. I am pasting a small part of the crash log here
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below and would appreciate any pointers as to what part of the
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acessibility functionality may be causing this. Note that I am not
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using the accessibility API in my application but that the user has
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turned on all possible accessibility settings in the System
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Preferences (I have tried that myself, but can't reprodcue the
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crash). After seeing the crash log, anyone an idea which particular
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accessibility setting I should focus my investigations on?
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>
OS Version: 10.2.3 (Build 6G30)
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>
Exception: EXC_BAD_ACCESS (0x0001)
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Codes: KERN_INVALID_ADDRESS (0x0001) at 0xbff7fff4
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Thread 0 Crashed:
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#0 0x91a52444 in GetPort
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#1 0x91a52a34 in FMGetQDGlobalsPort
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#2 0x91a5772c in TextFont
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#3 0x969bd114 in CalculateControlFont
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#4 0x969f2880 in _ZN9FontCache9ThemeFontEP19ControlFontStyleRec
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#5 0x969ffce8 in _ZN9FontCache9FontStyleC4EP19ControlFontStyleRecb
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#6 0x96a140bc in _ZNK10TTableCell7HitTestER4RectRKS0_P13HMHelpContent
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#7 0x96a7813c in _ZNK10TTableView11HitTestCellERK10TTableCellRK4Rect
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#8 0x96a64724 in _ZNK9TListView11HitTestCellERK10TTableCellRK4Rect
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#9 0x96a2ae5c in _ZNK10TTableView7HitTestE5Pointt
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#10 0x96a644c8 in _ZNK9TListView7HitTestE5Pointt
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#11 0x96bf1754 in _ZN9TListView22GetOutlineChildAtPointEP14OpaqueEventRefy
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#12 0x96b57628 in
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_Z20OutlineAccessHandlerP25OpaqueEventHandlerCallRefP14OpaqueEventRefPv
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#13 0x969a2784 in DispatchEventToHandlers
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#14 0x969a2aec in SendEventToEventTargetInternal
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#15 0x969a5efc in SendEventToEventTargetWithOptions
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#16 0x96b70ea4 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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#17 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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#18 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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#19 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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#20 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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#21 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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#22 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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<snip>
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#505 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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#506 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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#507 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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#508 0x96b70f40 in _ZN10Accessible7HitTestERK7CGPointPP13__AXUIElement
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PPC Thread State:
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srr0: 0x91a52444 srr1: 0x0000f030 vrsave: 0x00000000
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xer: 0x20000000 lr: 0x91a52a34 ctr: 0x91a57714 mq: 0x00000000
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r0: 0x91a52a34 r1: 0xbff80000 r2: 0x48022248 r3: 0xbff80040
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r4: 0x00000000 r5: 0xbff80248 r6: 0x00000000 r7: 0xbff80170
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r8: 0x00000000 r9: 0x00000000 r10: 0x00000000 r11: 0xa69a1684
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r12: 0x91a57714 r13: 0x00000000 r14: 0x00000000 r15: 0x00000001
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r16: 0x00000000 r17: 0xbff80460 r18: 0x00000000 r19: 0xbff80320
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r20: 0x00000002 r21: 0xbff80310 r22: 0x00000000 r23: 0x00000000
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r24: 0x00000000 r25: 0x00000000 r26: 0xbff80248 r27: 0x00000000
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r28: 0x00000000 r29: 0x000007d2 r30: 0xbff80170 r31: 0x969bcfa8
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>
Thanks in advance,
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>
david.
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