Re: [Gimp-developer] Precision Conversion Dithering and Triangular wave gradient issues

[Michael Henning <drawoc darkrefraction com>]

I think I might have fixed the segfault. Could you pull and test again? Thanks.

  -- drawoc

commit 36d719c9862892ec64383699e7778264f06dd4be
Author: Michael Henning
Date:   Tue Sep 2 18:49:41 2014 -0400

    app: In GimpBlendTool, don't start the draw tool too early.

    Also simplify some related logic and rename related functions to
    be clearer.


On Tue, Sep 2, 2014 at 2:22 PM, Elle Stone
<ellestone ninedegreesbelow com> wrote:
> On 09/02/2014 01:48 PM, Simon Budig wrote:
> > Elle Stone (ellestone ninedegreesbelow com) wrote:
> > > Program received signal SIGSEGV, Segmentation fault.
> > > 0x00000000004e7b7f in gimp_blend_tool_motion (tool=0x33f3370,
> > > coords=<optimized out>, time=<optimized out>, state=GDK_BUTTON1_MASK,
> > > display=0xe58180)
> > >      at gimpblendtool.c:450
> > > 450       if (GIMP_IS_CANVAS_LINE (blend_tool->line))
> > > (gdb)
> >
> >
> > At that point please enter "bt" (for backtrace) and post the result.
>
>
> Typing "bt" is the same as typing "backtrace", yes? Once GIMP segfaults, I
> can't type anything into the terminal where gdb is running. Fortunately I
> can open a new tab (tabbed terminal) and close the whole window using
> "File/Close Window". Otherwise nothing much works correctly until gdb is
> shut down.
>
>
> > Also a "print blend_tool" and a "print blend_tool->line" would be
> > helpful.
>
>
> gdb said there wasn't such a thing available. Should I recompile GIMP using
> different options more suited for debugging? I'm not sure what those options
> would be, so a list would help.
>
> > Thanks,
> >           Simon
>
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