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Added handling of std::bad_alloc so the user gets more comprehensible error message

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Call to boost::nowide::nowide_filesystem() was made Windows only
This commit is contained in:
Lukas Matena 2019-08-08 15:17:17 +02:00
parent bcfb445d0c
commit 1b5d561b7c
4 changed files with 32 additions and 5 deletions
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4
src/libslic3r/PrintObject.cpp
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@ -161,7 +161,7 @@ void PrintObject::make_perimeters()
const PrintRegion &region = *m_print->regions()[region_id];
if (! region.config().extra_perimeters || region.config().perimeters == 0 || region.config().fill_density == 0 || this->layer_count() < 2)
continue;
BOOST_LOG_TRIVIAL(debug) << "Generating extra perimeters for region " << region_id << " in parallel - start";
tbb::parallel_for(
tbb::blocked_range<size_t>(0, m_layers.size() - 1),
@ -2379,7 +2379,7 @@ void PrintObject::discover_horizontal_shells()
if (new_internal_solid.empty()) {
// No internal solid needed on this layer. In order to decide whether to continue
// searching on the next neighbor (thus enforcing the configured number of solid
// layers, use different strategies according to configured infill density:
// layers, use different strategies according to configured infill density:
if (region_config.fill_density.value == 0) {
// If user expects the object to be void (for example a hollow sloping vase),
// don't continue the search. In this case, we only generate the external solid