On 28.12.2013 22:30, Jamie Ramone wrote:
> What's common in both is self == nil (self=0x0) in NSWindow's -sendEvent
> method. While that doesn't seem right, nil is a valid receiver as far as
> the runtime's concerned. So I'n still unsure of the cause of the segfault.
> Let me know what you find Greg.
>
>
> On Sat, Dec 28, 2013 at 6:27 PM, Jamie Ramone <
address@hidden> wrote:
>
>> Here's the 2nd test:
>>
>> (gdb) file /SystemApps/Gorm.app/Gorm
>> Reading symbols from /SystemApps/Gorm.app/Gorm...done.
>> (gdb) r
>> Starting program: /SystemApps/Gorm.app/Gorm
>> [Thread debugging using libthread_db enabled]
>> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> -[NSWindow sendEvent:] (self=0x0, _cmd=<optimized out>, theEvent=0x10e59a0)
>>
>> at NSWindow.m:4288
>> 4288 NSWindow.m: No such file or directory.
>> (gdb) bt
>> #0 -[NSWindow sendEvent:] (self=0x0, _cmd=<optimized out>,
>> theEvent=0x10e59a0)
>>
>> at NSWindow.m:4288
>> #1 0x00007ffff7201e8c in -[GSDragView(Private) _handleDrag:slidePoint:] (
>> self=0xad5c80, _cmd=<optimized out>, theEvent=0x1110160,
>> slidePoint=...)
>> at GSDragView.m:720
>> #2 0x00007ffff71ffffe in -[GSDragView
>> dragImage:at:offset:event:pasteboard:source:slideBack:] (self=0xad5c80,
>> _cmd=<optimized out>, anImage=0x7b2300,
>> screenLocation=..., initialOffset=..., event=0x8c7470,
>> pboard=<optimized out>, sourceObject=0xd35030, slideFlag=1 '\001')
>> at GSDragView.m:290
>> #3 0x00007ffff049b254 in -[XGDragView
>> dragImage:at:offset:event:pasteboard:source:slideBack:] (self=0xad5c80,
>> _cmd=<optimized out>, anImage=0x7b2300,
>> screenLocation=..., initialOffset=..., event=0x8c7470,
>> pboard=0xc49240,
>> sourceObject=0xd35030, slideFlag=1 '\001') at XGDragView.m:228
>> #4 0x00007ffff71d361a in -[NSWindow
>> dragImage:at:offset:event:pasteboard:source:slideBack:] (self=0xc40900,
>> _cmd=<optimized out>, anImage=0x7b2300,
>> baseLocation=..., initialOffset=..., event=0x8c7470,
>> pboard=<optimized out>, sourceObject=<optimized out>, slideFlag=1
>> '\001')
>> at NSWindow.m:4548
>> #5 0x00007ffff71bd7a8 in -[NSView
>> dragImage:at:offset:event:pasteboard:source:slideBack:] (self=0xd35030,
>> _cmd=<optimized out>, anImage=0x7b2300,
>> viewLocation=..., initialOffset=..., event=0x8c7470,
>> pboard=<optimized out>, sourceObject=<optimiz