From 31bc85a5fd16fa0472bdfd69ebd1029ff844f9bd Mon Sep 17 00:00:00 2001
From: Heapnotizer <rishabh0739@gmail.com>
Date: Sun, 5 Oct 2025 14:29:02 +0530
Subject: [PATCH 1/3] Fix index out of bound crash

---
 src/ui/tools/tweak-tool.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/ui/tools/tweak-tool.cpp b/src/ui/tools/tweak-tool.cpp
index 0dd3b4f316..fa1e593cc2 100644
--- a/src/ui/tools/tweak-tool.cpp
+++ b/src/ui/tools/tweak-tool.cpp
@@ -304,10 +304,12 @@ sp_tweak_dilate_recursive (Inkscape::Selection *selection, SPItem *item, Geom::P
         std::vector<Inkscape::XML::Node*> to_select;
         SPDocument *doc = item->document;
         sp_item_list_to_curves (items, selected, to_select);
-        SPObject* newObj = doc->getObjectByRepr(to_select[0]);
-        item = cast<SPItem>(newObj);
-        g_assert(item != nullptr);
-        selection->add(item);
+        if(to_select.size() > 0) {
+            SPObject* newObj = doc->getObjectByRepr(to_select[0]);
+            item = cast<SPItem>(newObj);
+            g_assert(item != nullptr);
+            selection->add(item);
+        }
     }
 
     if (is<SPGroup>(item) && !is<SPBox3D>(item)) {
-- 
GitLab


From d33e7a7caa3ab817db0e7e41394705e7a441f6cc Mon Sep 17 00:00:00 2001
From: Heapnotizer <rishabh0739@gmail.com>
Date: Sun, 5 Oct 2025 18:18:03 +0530
Subject: [PATCH 2/3] Fix formatting

---
 src/ui/tools/tweak-tool.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ui/tools/tweak-tool.cpp b/src/ui/tools/tweak-tool.cpp
index fa1e593cc2..57bae42e5e 100644
--- a/src/ui/tools/tweak-tool.cpp
+++ b/src/ui/tools/tweak-tool.cpp
@@ -304,8 +304,8 @@ sp_tweak_dilate_recursive (Inkscape::Selection *selection, SPItem *item, Geom::P
         std::vector<Inkscape::XML::Node*> to_select;
         SPDocument *doc = item->document;
         sp_item_list_to_curves (items, selected, to_select);
-        if(to_select.size() > 0) {
-            SPObject* newObj = doc->getObjectByRepr(to_select[0]);
+        if (to_select.size() > 0) {
+            SPObject *newObj = doc->getObjectByRepr(to_select[0]);
             item = cast<SPItem>(newObj);
             g_assert(item != nullptr);
             selection->add(item);
-- 
GitLab


From f6450d14e41620551f13b4652ca923de903009df Mon Sep 17 00:00:00 2001
From: Heapnotizer <rishabh0739@gmail.com>
Date: Sun, 5 Oct 2025 18:52:19 +0530
Subject: [PATCH 3/3] Update size check with empty function

Fixes: https://gitlab.com/inkscape/inkscape/-/issues/5918
---
 src/ui/tools/tweak-tool.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ui/tools/tweak-tool.cpp b/src/ui/tools/tweak-tool.cpp
index 57bae42e5e..e20f73f417 100644
--- a/src/ui/tools/tweak-tool.cpp
+++ b/src/ui/tools/tweak-tool.cpp
@@ -304,7 +304,7 @@ sp_tweak_dilate_recursive (Inkscape::Selection *selection, SPItem *item, Geom::P
         std::vector<Inkscape::XML::Node*> to_select;
         SPDocument *doc = item->document;
         sp_item_list_to_curves (items, selected, to_select);
-        if (to_select.size() > 0) {
+        if (!to_select.empty()) {
             SPObject *newObj = doc->getObjectByRepr(to_select[0]);
             item = cast<SPItem>(newObj);
             g_assert(item != nullptr);
-- 
GitLab