From 2563e98f556a5f03da0575689075bae55d1cb21d Mon Sep 17 00:00:00 2001
From: Jabiertxof <jabier.arraiza@marker.es>
Date: Mon, 18 Jan 2021 17:43:55 +0100
Subject: [PATCH] Fix issue on rendering with filters when no bbox

We are calling to a rect when optional is false
Fix:
https://gitlab.com/inkscape/inkscape/-/issues/2176#note_485024060
---
 src/display/drawing-item.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/display/drawing-item.cpp b/src/display/drawing-item.cpp
index 2c6848f6c2..dfe0fb945c 100644
--- a/src/display/drawing-item.cpp
+++ b/src/display/drawing-item.cpp
@@ -1215,7 +1215,7 @@ Geom::OptIntRect DrawingItem::_cacheRect()
         Geom::OptIntRect canvas = r;
         expandByScale(*canvas, 0.5);
         Geom::OptIntRect valid = Geom::intersect(canvas, _bbox);
-        if (!valid) {
+        if (!valid && _bbox) {
             valid = _bbox;
             // contract the item _bbox to get reduced size to render. $ seems good enought
             expandByScale(*valid, 0.5);
-- 
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