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don't return an uninitialized trap if argv_to_results fails #3935

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Merged
lum1n0us merged 1 commit into from
Nov 28, 2024
Merged

don't return an uninitialized trap if argv_to_results fails #3935

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2 changes: 2 additions & 0 deletions core/iwasm/common/wasm_c_api.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3441,6 +3441,8 @@ wasm_func_call(const wasm_func_t *func, const wasm_val_vec_t *params,
if (result_count) {
if (!argv_to_results(argv, wasm_functype_results(func->type),
results)) {
wasm_runtime_set_exception(func->inst_comm_rt,
"argv_to_results failed");
goto failed;
}
results->num_elems = result_count;
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