Fwd: Re: fink ivtools needs Jaguar?

[Scott J. <joh...@ve...>]

>Delivered-To: vwp...@ve...
>Date: Mon, 25 Nov 2002 10:34:31 -0800
>Subject: Re: fink ivtools needs Jaguar?
>Cc: be...@us...
>To: Scott Johnston <joh...@ve...>
>From: Ben Hines <bh...@al...>
>X-Authentication-Info: Submitted using SMTP AUTH PLAIN at 
>out001.verizon.net from [4.60.76.58] at Mon, 25 Nov 2002 12:34:31 
>-0600
>
>
>On Monday, November 25, 2002, at 10:09  AM, Scott Johnston wrote:
>
>>Ben,
>>
>>Thanks for your efforts.  So I guess I have to upgrade to Jaguar 
>>before I can download the fink'ified ivtools, right?
>>
>
>Yes, i don't have a 10.1 machine to try it on and support.
>
>>In the meantime, I wonder if you can perform a test for me. 
>>ivtools on 10.1.* (and XFree86 4.2) has a problem with the X11 
>>shared memory extension that hasn't shown up on other OS'es. 
>>Perhaps the problem has been fixed.  All you have to do is import 
>>an image (TIFF, PPM, or JPEG if you have djpeg, PNG if you have 
>>pngtoppm) and zoom in once. If it crashes the problem is still 
>>there.  It'd be great if Jaguar or a new X fixes it.
>>
>
>Jaguar i believe had some major changes in this area. I can import a 
>JPEG into comdraw and zoom in just fine. But not TIFFs.
>
>Importing in idraw seems to be broken, i get:
>
>/Volumes/Medea/Pictures/Family/Ben/2ndClass.tiff: Seek error 
>accessing TIFF directory.
>
>
>When i try to import a tiff into comdraw, i get:
>Volumes/Medea/Pictures/Family/Ben/2ndClass.tiff: Seek error 
>accessing TIFF directory.
>then it crashes:
>
>**********
>
>Date/Time:  2002-11-25 10:29:56 -0800
>OS Version: 10.2.2 (Build 6F21)
>Host:       lsanca1-ar8-4-60-076-058.lsanca1.dsl-verizon.net
>
>Command:    comdraw
>PID:        16948
>
>Exception:  EXC_BAD_ACCESS (0x0001)
>Codes:      KERN_PROTECTION_FAILURE (0x0002) at 0x00000000
>
>Thread 0 Crashed:
>  #0   0x0038a308 in OverlayRaster::construct(ivRaster const&)
>  #1   0x00389ed0 in OverlayRaster::OverlayRaster[unified](ivRaster const&)
>  #2   0x00363450 in OvImportCmd::TIFF_Raster(char const*)
>  #3   0x00363358 in OvImportCmd::TIFF_Image(char const*)
>  #4   0x00362c90 in OvImportCmd::DoImport(std::basic_istream<char, 
>std::char_traints<char> >&, unsigned&, FileHelper&, ivEditor*, 
>unsigned, char const*, int&, unsigned)
>  #5   0x003622d8 in OvImportCmd::Import(std::basic_istream<char, 
>std::char_traints<char> >&, unsigned&)
>  #6   0x00362270 in OvImportCmd::Import(std::basic_istream<char, 
>std::char_traints<char> >&)
>  #7   0x003620f4 in OvImportCmd::Import(char const*)
>  #8   0x00361844 in OvImportCmd::PostDialog()
>  #9   0x00360eb0 in OvImportCmd::Execute()
>  #10  0x00357678 in CommandDoer::Do()
>  #11  0x00397640 in OverlayUnidraw::Run()
>  #12  0x00002f80 in 0x2f80
>  #13  0x00002b70 in 0x2b70
>  #14  0x000029f0 in 0x29f0
>
>
>
>>Scott Johnston
>>http://www.ivtools.org
>>
>>p.s. if this doesn't fix the problem, I've got a patch ready to 
>>disable the shared memory extension for OS X.
>>
>>
>
>I had to make a number of patches to get it compiling on jaguar.
>
>See: 
>http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/fink/dists/10.2/unstable/main/finkinfo/graphics/
>
>Click on ivtools, the .info and .patch files.
>
>-Ben