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Fix crash when deleting filaments after a profile switch (#14055)

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This commit is contained in:
Ioannis Giannakas
2026-06-05 14:27:20 +03:00
committed by GitHub
parent 081577fcfa
commit 9c6a3b1054
1 changed files with 5 additions and 1 deletions
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6
src/slic3r/GUI/PartPlate.cpp
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@@ -3762,7 +3762,11 @@ void PartPlate::on_filament_deleted(int filament_count, int filament_id)
{
if (m_config.has("filament_map")) {
std::vector<int>& filament_maps = m_config.option<ConfigOptionInts>("filament_map")->values;
filament_maps.erase(filament_maps.begin() + filament_id);
// Guard against an out-of-range index: the per-plate filament_map can be out of sync
// with the global filament count, and erasing at/past end() triggers an out-of-bounds
// memmove (crash on macOS, see PartPlate::on_filament_deleted in crash reports).
if (filament_id >= 0 && filament_id < (int) filament_maps.size())
filament_maps.erase(filament_maps.begin() + filament_id);
}
update_first_layer_print_sequence_when_delete_filament(filament_id);
}