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LibWasm: Report start function traps during instantiation

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Diego 2024-06-16 07:11:49 -07:00 committed by Ali Mohammad Pur
parent 1e19be412f
commit c2a0c4f581
Notes: sideshowbarker 2024-07-17 01:51:00 +09:00 
Author: https://github.com/dzfrias
Commit: https://github.com/LadybirdBrowser/ladybird/commit/c2a0c4f581
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/185
Reviewed-by: https://github.com/alimpfard
1 changed files with 3 additions and 1 deletions
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4
Userland/Libraries/LibWasm/AbstractMachine/AbstractMachine.cpp
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@ -425,7 +425,9 @@ InstantiationResult AbstractMachine::instantiate(Module const& module, Vector<Ex
instantiation_result = InstantiationError { ByteString::formatted("Start section function referenced invalid index {} of max {} entries", index.value(), functions.size()) };
return;
}
invoke(functions[index.value()], {});
auto result = invoke(functions[index.value()], {});
if (result.is_trap())
instantiation_result = InstantiationError { ByteString::formatted("Start function trapped: {}", result.trap().reason) };
});
if (instantiation_result.has_value())