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Fix: guard the fifth null deref of the same kind, on the project-settings path (#15451)

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ocidburn
2026-09-05 22:05:11 +02:00
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parent 5302f703c0
commit 6014f3fb43
1 changed files with 2 additions and 1 deletions
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src/libslic3r/Config.cpp
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@@ -1049,7 +1049,8 @@ int ConfigBase::load_from_json(const std::string &file, ConfigSubstitutionContex
std::vector<std::string>& different_settings = this->option<ConfigOptionStrings>("different_settings_to_system", true)->values;
size_t size = different_settings.size();
if (size == 0) {
size = this->option<ConfigOptionStrings>("filament_settings_id")->values.size() + 2;
const auto *filament_ids = this->option<ConfigOptionStrings>("filament_settings_id");
size = (filament_ids ? filament_ids->values.size() : 0) + 2;
different_settings.resize(size);
}