From a2ff94515f660728cedac5ce3efd6fed08467dc5 Mon Sep 17 00:00:00 2001 From: Enrico Turri Date: Thu, 2 Jan 2020 09:07:33 +0100 Subject: [PATCH] #3430 - Fixed crash when right-clicking on wipe tower --- src/slic3r/GUI/Plater.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp index ec44813813..8051b73ecd 100644 --- a/src/slic3r/GUI/Plater.cpp +++ b/src/slic3r/GUI/Plater.cpp @@ -4098,7 +4098,11 @@ bool Plater::priv::can_reload_from_disk() const const GLVolume* v = selection.get_volume(idx); int v_idx = v->volume_idx(); if (v_idx >= 0) - selected_volumes.push_back({ v->object_idx(), v_idx }); + { + int o_idx = v->object_idx(); + if ((0 <= o_idx) && (o_idx < (int)model.objects.size())) + selected_volumes.push_back({ o_idx, v_idx }); + } } std::sort(selected_volumes.begin(), selected_volumes.end()); selected_volumes.erase(std::unique(selected_volumes.begin(), selected_volumes.end()), selected_volumes.end());