[Bf-blender-cvs] [848cbe889b6] master: Fix T79347 GPU: Segfault starting blender

[Clément Foucault]

Commit: 848cbe889b6330822d8bbf56a0bc7e755e153fd1
Author: Clément Foucault
Date:   Thu Jul 30 19:43:18 2020 +0200
Branches: master
https://developer.blender.org/rB848cbe889b6330822d8bbf56a0bc7e755e153fd1

Fix T79347 GPU: Segfault starting blender

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M	source/blender/gpu/intern/gpu_framebuffer.cc

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diff --git a/source/blender/gpu/intern/gpu_framebuffer.cc b/source/blender/gpu/intern/gpu_framebuffer.cc
index 35432b0a8f9..056a449ac6d 100644
--- a/source/blender/gpu/intern/gpu_framebuffer.cc
+++ b/source/blender/gpu/intern/gpu_framebuffer.cc
@@ -450,7 +450,7 @@ static void gpu_framebuffer_update_attachments_and_fill_empty_slots(GPUFrameBuff
   BLI_assert(GPU_framebuffer_active_get() == fb);
 
   /* Update attachments */
-  for (int i_type = GPU_FB_MAX_ATTACHEMENT; i_type >= 0; --i_type) {
+  for (int i_type = GPU_FB_MAX_ATTACHEMENT - 1; i_type >= 0; --i_type) {
     GPUAttachmentType type = static_cast<GPUAttachmentType>(i_type);
     GPUTexture *tex = fb->attachments[type].tex;