OK, recompiled current GNUstep from scratch. Still no luck. Now gonna try
the most recent release. Wish me luck! :)
On Sat, Dec 28, 2013 at 7:39 PM, Jamie Ramone <sancom...@gmail.com> wrote:
> Optimization??? I just use configure and the supplied makefile. Anyway,
> I'm gonna completely wipe out the current GNUstep installation and build it
> from scratch. I suspect some corruption crept in with that nasty system
> crash I had. I reinstalled GNUstep on top of the old installation that
> time. I'll first use the sources I already had and see if the bug goes
> away. regardless, I'll update after that. Stand by for updates.
>
>
> On Sat, Dec 28, 2013 at 7:29 PM, Fred Kiefer <fredkie...@gmx.de> wrote:
>
>> I was not able to reproduce your problem on my system. Maybe more
>> detailed instructions would be helpful. What I noticed when looking at
>> your stack trace is that a lot of intermediate methods are left out
>> there. Which optimisation level are you using for your compiler when
>> compiling GNUstep gui?
>> You should also try to print out the event (po theEvent and p *theEvent)
>> and inspect the window given in the event. This should be the window the
>> event gets send to.
>>
>> Could you please update your GNUstep installation to the latest release?
>> This makes it easier to compare the line numbers in the stack trace.
>>
>> Fred
>>
>> 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 <sancom...@gmail.com>
>> 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=<optimized out>, slideFlag=1
>> >> '\001')
>> >> at NSView.m:3858
>> >> #6 0x00007ffff7b3f569 in -[GormViewEditor
>> >> startConnectingObject:withEvent:] (
>> >> self=0xd35030, _cmd=<optimized out>, anObject=<optimized out>,
>> >> theEvent=0x8c7470) at GormViewEditor.m:1203
>> >> #7 0x00007ffff7b368b1 in -[GormScrollViewEditor mouseDown:]
>> >> (self=0xd35030,
>> >> _cmd=<optimized out>, theEvent=0x8c7470) at
>> GormScrollViewEditor.m:123
>> >> #8 0x00007ffff71df003 in -[NSWindow sendEvent:] (self=0xc40900,
>> >> _cmd=<optimized out>, theEvent=0x8c7470) at NSWindow.m:3790
>> >> #9 0x00007ffff7052fc5 in -[NSApplication run] (self=0x8b99d0,
>> >> _cmd=<optimized out>) at NSApplication.m:1562
>> >> #10 0x00007ffff7032945 in NSApplicationMain (argc=<optimized out>,
>> >> argv=<optimized out>) at Functions.m:91
>> >> #11 0x00007ffff5ee676d in __libc_start_main ()
>> >> from /lib/x86_64-linux-gnu/libc.so.6
>> >> #12 0x0000000000401965 in _start ()
>> >> (gdb)
>> >>
>> >> Same as before, but with a tableview in a new window, and making the
>> >> connection from it to NSOwner.
>> >>
>> >>
>> >> On Sat, Dec 28, 2013 at 6:19 PM, Jamie Ramone <sancom...@gmail.com>
>> wrote:
>> >>
>> >>> K, here's what I got:
>> >>>
>> >>> (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".
>> >>> 2013-12-28 18:09:25.880 Gorm[3541] File GSDictionary.m: 455. In
>> >>> -[GSMutableDictionary removeObjectForKey:] attempt to remove nil key
>> from
>> >>> dictionary {}
>> >>>
>> >>> Program received signal SIGSEGV, Segmentation fault.
>> >>> -[NSWindow sendEvent:] (self=0x0, _cmd=<optimized out>,
>> theEvent=0xb4bd20)
>> >>> at NSWindow.m:4288
>> >>> 4288 NSWindow.m: No such file or directory.
>> >>> (gdb) bt
>> >>> #0 -[NSWindow sendEvent:] (self=0x0, _cmd=<optimized out>,
>> >>> theEvent=0xb4bd20)
>> >>> at NSWindow.m:4288
>> >>> #1 0x00007ffff7201e8c in -[GSDragView(Private)
>> _handleDrag:slidePoint:] (
>> >>> self=0xc22440, _cmd=<optimized out>, theEvent=0xd52c80,
>> >>> slidePoint=...)
>> >>> at GSDragView.m:720
>> >>> #2 0x00007ffff71ffffe in -[GSDragView
>> >>> dragImage:at:offset:event:pasteboard:source:slideBack:]
>> (self=0xc22440,
>> >>> _cmd=<optimized out>, anImage=0x7b0fe0,
>> >>> screenLocation=..., initialOffset=..., event=0xda00a0,
>> >>> pboard=<optimized out>, sourceObject=0xcb8bc0, slideFlag=1 '\001')
>> >>> at GSDragView.m:290
>> >>> #3 0x00007ffff049b254 in -[XGDragView
>> >>> dragImage:at:offset:event:pasteboard:source:slideBack:]
>> (self=0xc22440,
>> >>> _cmd=<optimized out>, anImage=0x7b0fe0,
>> >>> screenLocation=..., initialOffset=..., event=0xda00a0,
>> >>> pboard=0xd87800,
>> >>> sourceObject=0xcb8bc0, slideFlag=1 '\001') at XGDragView.m:228
>> >>> #4 0x00007ffff71d361a in -[NSWindow
>> >>> dragImage:at:offset:event:pasteboard:source:slideBack:]
>> (self=0xcab1a0,
>> >>> _cmd=<optimized out>, anImage=0x7b0fe0,
>> >>> baseLocation=..., initialOffset=..., event=0xda00a0,
>> >>> 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=0xcb8bc0,
>> >>> _cmd=<optimized out>, anImage=0x7b0fe0,
>> >>> viewLocation=..., initialOffset=..., event=0xda00a0,
>> >>> pboard=<optimized out>, sourceObject=<optimized out>, slideFlag=1
>> >>> '\001')
>> >>> ---Type <return> to continue, or q <return> to quit---
>> >>> at NSView.m:3858
>> >>> #6 0x00007ffff7b2983c in -[GormObjectEditor mouseDown:]
>> (self=0xcb8bc0,
>> >>> _cmd=<optimized out>, theEvent=0xda00a0) at GormObjectEditor.m:481
>> >>> #7 0x00007ffff71df003 in -[NSWindow sendEvent:] (self=0xcab1a0,
>> >>> _cmd=<optimized out>, theEvent=0xda00a0) at NSWindow.m:3790
>> >>> #8 0x00007ffff7052fc5 in -[NSApplication run] (self=0x8b99d0,
>> >>> _cmd=<optimized out>) at NSApplication.m:1562
>> >>> #9 0x00007ffff7032945 in NSApplicationMain (argc=<optimized out>,
>> >>> argv=<optimized out>) at Functions.m:91
>> >>> #10 0x00007ffff5ee676d in __libc_start_main ()
>> >>> from /lib/x86_64-linux-gnu/libc.so.6
>> >>> #11 0x0000000000401965 in _start ()
>> >>> (gdb)
>> >>>
>> >>> For this I started out with an empty document (Document>New Module>New
>> >>> Empty), added a window and attempted to make a connection from the
>> window
>> >>> to NSOwner, within the document window. Next I'll try between a
>> control and
>> >>> NSOwner.
>> >>>
>> >>>
>> >>> On Sat, Dec 28, 2013 at 4:52 PM, Gregory Casamento <
>> >>> greg.casame...@gmail.com> wrote:
>> >>>
>> >>>> Gorm shouldn't require anything in the new runtime. I've tried
>> creating
>> >>>> connections between several objects in the document window. I can't
>> seem
>> >>>> to reproduce this issue.
>> >>>>
>> >>>> Could you run in GDB and provide me a backtrace? I will continue to
>> >>>> test things here to see if I can reproduce the issue.
>> >>>>
>> >>>> Greg
>> >>>>
>> >>>>
>> >>>> On Sat, Dec 28, 2013 at 1:40 PM, Jamie Ramone <sancom...@gmail.com
>> >wrote:
>> >>>>
>> >>>>> Thanx man! Oh just a plus: I don't use the new language runtime
>> >>>>> (libobjc 2). Also, I found that connecting FROM an object in the
>> document
>> >>>>> window TO a control on a window seems to work fine.
>> >>>>>
>> >>>>>
>> >>>>> On Sat, Dec 28, 2013 at 10:19 AM, Gregory Casamento <
>> >>>>> greg.casame...@gmail.com> wrote:
>> >>>>>
>> >>>>>> No, nothing more needed I'll check it out thanks.
>> >>>>>>
>> >>>>>>
>> >>>>>> On Friday, December 27, 2013, Jamie Ramone wrote:
>> >>>>>>
>> >>>>>>> Well, I'm on an Ubuntu 12.04 system, my computer is a 64bit AMD
>> >>>>>>> Phemon (6 processors), I recently recompiled GNUstep from scratch
>> because
>> >>>>>>> the entire system died (not sure what caused it but the UI never
>> came back
>> >>>>>>> so I had to reinstall the system). Also, I'm using WindowMaker as
>> unity has
>> >>>>>>> pretty much...inflamed my gonads by now. I avoid the prebuilt
>> ubuntu like a
>> >>>>>>> lepper in the middle ages, everyting is compiled by me here.
>> GNUstep, GORM,
>> >>>>>>> Project Center, the whole sh'bang. Anything else you need to know?
>> >>>>>>>
>> >>>>>>> --
>> >>>>>>> ¡Besos, abrazos, confetti y aplausos!
>> >>>>>>> Jamie "El Vikingo" Ramone
>> >>>>>>>
>> >>>>>>> On Fri, Dec 27, 2013 at 6:24 PM, Gregory Casamento <
>> >>>>>>> greg.casame...@gmail.com> wrote:
>> >>>>>>>
>> >>>>>>>> Hey Jamie,
>> >>>>>>>>
>> >>>>>>>> Could you give us some information about your environment?
>> >>>>>>>>
>> >>>>>>>> Greg
>> >>>>>>>>
>> >>>>>>>> On Dec 27, 2013, at 4:11 PM, Jamie Ramone <sancom...@gmail.com>
>> >>>>>>>> wrote:
>> >>>>>>>>
>> >>>>>>>>> Hi there steppers! OK, here's the deal: I'v been playing around
>> >>>>>>>> with GORM making a demo of an extended scroll view (a subclass of
>> >>>>>>>> NSScrollView with some practical general purpose extensions) and
>> I came
>> >>>>>>>> across a connection-related bug in GORM. Apparently, (manually)
>> connecting
>> >>>>>>>> any object to any object in the document window makes GORM barf
>> with a
>> >>>>>>>> segfault. Connecting objects inside of a window, panel, or menu
>> (i.e.
>> >>>>>>>> belonging to the document but NOT dropping the conection icon in
>> the
>> >>>>>>>> document window but rather in one of there) seems to work fine,
>> though I
>> >>>>>>>> haven't tested this extensively. I believe I have the most
>> recent version
>> >>>>>>>> and haven't seen any notice of new versions since building this
>> one. The
>> >>>>>>>> specific version is 1.2.17. And as far as the GNUstep libs I'm
>> using the
>> >>>>>>>> previous version and GORM is linked against them. This bug is a
>> total show
>> >>>>>>>> stopper for me and, if anyone else is affected, I believe it
>> would be for
>> >>>>>>>> them as well. Greg, could you please look into this? Thanx!
>>
>>
>> _______________________________________________
>> Gnustep-dev mailing list
>> Gnustep-dev@gnu.org
>> https://lists.gnu.org/mailman/listinfo/gnustep-dev
>>
>
>
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