Commit: 783b0809b60abecb97d084495a6a910ae7bb9b09
Author: Philipp Oeser
Date: Thu Nov 22 13:28:53 2018 +0100
Branches: blender2.8
https://developer.blender.org/rB783b0809b60abecb97d084495a6a910ae7bb9b09
Fix T57578: Vertex Connect crash with less than two verts selected
===================================================================
M source/blender/editors/mesh/editmesh_tools.c
===================================================================
diff --git a/source/blender/editors/mesh/editmesh_tools.c
b/source/blender/editors/mesh/editmesh_tools.c
index 4a2787e92e2..72cde69b0bc 100644
--- a/source/blender/editors/mesh/editmesh_tools.c
+++ b/source/blender/editors/mesh/editmesh_tools.c
@@ -1116,6 +1116,11 @@ static bool edbm_connect_vert_pair(BMEditMesh *em,
wmOperator *op)
BMVert **verts;
bool checks_succeded = true;
+ /* sanity check */
+ if (verts_len < 2) {
+ return false;
+ }
+
verts = MEM_mallocN(sizeof(*verts) * verts_len, __func__);
{
BMIter iter;
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