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!
>
>
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