Commit: e5ee9d1eff7ee5fea44e59649aead84bdb5a1bc1
Author: Brecht Van Lommel
Date:   Sun Oct 11 03:29:28 2015 +0200
Branches: blender-v2.76a-release
https://developer.blender.org/rBe5ee9d1eff7ee5fea44e59649aead84bdb5a1bc1

Fix related to T46223: memory leak when loading multilayer multiview images.

Differential Revision: https://developer.blender.org/D1549

===================================================================

M       source/blender/blenkernel/intern/image.c

===================================================================

diff --git a/source/blender/blenkernel/intern/image.c 
b/source/blender/blenkernel/intern/image.c
index 120930e..0c5941f 100644
--- a/source/blender/blenkernel/intern/image.c
+++ b/source/blender/blenkernel/intern/image.c
@@ -3055,7 +3055,9 @@ static void image_create_multilayer(Image *ima, ImBuf 
*ibuf, int framenr)
        const char *colorspace = ima->colorspace_settings.name;
        bool predivide = (ima->alpha_mode == IMA_ALPHA_PREMUL);
 
-       ima->rr = RE_MultilayerConvert(ibuf->userdata, colorspace, predivide, 
ibuf->x, ibuf->y);
+       /* only load rr once for multiview */
+       if (!ima->rr)
+               ima->rr = RE_MultilayerConvert(ibuf->userdata, colorspace, 
predivide, ibuf->x, ibuf->y);
 
        IMB_exr_close(ibuf->userdata);

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