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Added safety check in unexposed template argument parser

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This commit is contained in:
Bartek Kryza
2022-03-17 20:57:07 +01:00
parent 9bbeec7ff1
commit 8e2d6a2931
1 changed files with 4 additions and 0 deletions
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4
src/class_diagram/visitor/translation_unit_visitor.cc
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@@ -522,6 +522,10 @@ void translation_unit_visitor::
c.add_relationship({std::get<1>(r), std::get<0>(r)}); c.add_relationship({std::get<1>(r), std::get<0>(r)});
} }
if (!tspec.has_value() ||
tspec.value().primary_template().get(ctx.entity_index()).size() == 0)
return;
const auto &primary_template_ref = const auto &primary_template_ref =
static_cast<const cppast::cpp_class_template &>( static_cast<const cppast::cpp_class_template &>(
tspec.value().primary_template().get(ctx.entity_index())[0].get()) tspec.value().primary_template().get(ctx.entity_index())[0].get())