[Bf-committers] [Bf-blender-cvs] SVN commit: /data/svn/bf-blender [13919] trunk/blender/source/blender/src/ drawnode.c: Fix segmentation fault in Image node when change the Layer in EXR files.

[Joe Eagar]

Yeek I had totally forgotten to keep this around when I reverted my 
premul stuff.  Thanks.

Joe

Diego Borghetti wrote:
> Revision: 13919
>           http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=13919
> Author:   bdiego
> Date:     2008-02-29 20:19:31 +0100 (Fri, 29 Feb 2008)
>
> Log Message:
> -----------
> Fix segmentation fault in Image node when change the Layer in EXR files.
>
> The argument in the uiButSetFunc is a Image struct, but
> BKE_image_multilayer_index expect a RenderResult struct, so when
> you load a exr file and try change the Layer, Blender crash.
> (image_layer_cb call BKE_image_multilayer_index)
>
> Modified Paths:
> --------------
>     trunk/blender/source/blender/src/drawnode.c
>
> Modified: trunk/blender/source/blender/src/drawnode.c
> ===================================================================
> --- trunk/blender/source/blender/src/drawnode.c	2008-02-29 16:52:46 UTC (rev 13918)
> +++ trunk/blender/source/blender/src/drawnode.c	2008-02-29 19:19:31 UTC (rev 13919)
> @@ -1028,7 +1028,7 @@
>  					bt= uiDefButS(block, MENU, B_NODE_EXEC+node->nr, strp,
>  							  xmin, dy, width, 19, 
>  							  &iuser->layer, 0.0, 10000.0, 0, 0, "Layer");
> -					uiButSetFunc(bt, image_layer_cb, ima, node->storage);
> +					uiButSetFunc(bt, image_layer_cb, ima->rr, node->storage);
>  					MEM_freeN(strp);
>  				}
>  			}
>
>
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