Re: GNUstep Code Freeze

[Germán Arias]

As far as I can see, when [[NSScrollView alloc] initWithFrame: r] is 
called at line 173. The
ScrollView gets an NSClipView as its content view (see -initWithFrame: 
in NSScrollView.m).
But looking in NSClipView.m a don't see any initialization of 
_documentView.

On 2012-01-31 16:40:09 -0600 Riccardo Mottola 
<address@hidden> wrote:

> Hi,
>
> Fred Kiefer wrote:
> > That is interesting, your selector string contains the additional 
> > characters "Abnai\031". Where  could these come from?
> >
> > As I wrote I cannot reproduce it here and it will require somebody 
> > to debug 
> > this who is actually seeing the problem. Could you please set a 
> > breakpoint 
> > at line 180 in GSThemeInspector.m and start inspecting stuff there?
> Breakpoint 1, -[GSThemeInspector update:] (self=0x82fa6a4, 
> _cmd=0xb7fcea88,
>      sender=0x82e2684) at GSThemeInspector.m:181
> 181           r = [[s documentView] frame];
> (gdb) po s
>   h=-&- v=-&- <NSScrollView: 0x829f084> f={x = 10; y = 10; width = 
> 252; height 
> = 225} b={x = 0; y = 0; width = 252; height = 225}
>
> (gdb) po content
>   h=-&- v=-&- <NSView: 0x83021d4> f={x = 1; y = 9; width = 272; 
> height = 388} 
> b={x = 0; y = 0; width = 272; height = 388}
>
> if I type "n", I get this sequence:
> 181           r = [[s documentView] frame];
> (gdb) n
> 178           [content addSubview: s];
> (gdb) n
> 179           RELEASE(s);
> (gdb) n
> 181           r = [[s documentView] frame];
>
> this looks corrupt, doesn't it?
> Anyway, if I continue with "n" I get:
> 181           r = [[s documentView] frame];
> (gdb) n
> -[GSThemeInspector update:] (self=0xb7e4f103, _cmd=0x839f4ec,
>      sender=0xb7fcea88) at GSThemeInspector.m:182
> 182           v = [[NSTextView alloc] initWithFrame: r
> 181           r = [[s documentView] frame];
> (gdb) n
> 182           v = [[NSTextView alloc] initWithFrame: r];
> (gdb) n
> unknown type eos. The next step in theming, but with a strong root in 
> NeXT.
>
> Program received signal SIGABRT, Aborted.
> 0xb7fe2424 in __kernel_vsyscall ()
>
> If I rerun and stop just before the crash, I can see:
> (gdb) n
> 182           v = [[NSTextView alloc] initWithFrame: r];
> (gdb) p r
> $1 = <optimized out>
> (gdb) p s
> $2 = (struct NSScrollView *) 0x81afe8c
> (gdb) po s
>   h=-&- v=-&- <NSScrollView: 0x81afe8c> f={x = 10; y = 10; width = 
> 252; height 
> = 225} b={x = 0; y = 0; width = 252; height = 225}
> (gdb) n
> 181           r = [[s documentView] frame];
> (gdb) n
> -[GSThemeInspector update:] (self=0xb7e4f103, _cmd=0x8140d84,
>      sender=0xb7fcea88) at GSThemeInspector.m:182
> 182           v = [[NSTextView alloc] initWithFrame: r];
>
> This is absolutely confusing, I think the debugger is spitting out 
> crap.
>
> Riccardo
>
>
>
>
>
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