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Don't segfault on empty multithreaded iterator result set

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Thomas Krijnen
2020-05-31 17:07:41 +02:00
parent 1eea532c9e
commit 4ffa658faf
1 changed files with 2 additions and 0 deletions
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src/ifcgeom/IfcGeomIteratorImplementation.h
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@@ -376,6 +376,8 @@ namespace IfcGeom {
if (num_threads_ != 1) { if (num_threads_ != 1) {
collect(); collect();
process_concurrently(); process_concurrently();
return all_processed_elements_.size();
} else { } else {
if (!create()) { if (!create()) {
return false; return false;