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fast-interp: Fix GC opcode ref.as_non_null (#3156)

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The issue was found in https://github.com/bytecodealliance/wasm-micro-runtime/issues/3151.
This commit is contained in:
Wenyong Huang
2024-02-17 11:54:49 +08:00
committed by GitHub
parent b0c54c8a86
commit 3a0e86454e
4 changed files with 9 additions and 7 deletions
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3
core/iwasm/interpreter/wasm_interp_classic.c
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@ -2437,11 +2437,12 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
HANDLE_OP(WASM_OP_REF_AS_NON_NULL)
{
gc_obj = GET_REF_FROM_ADDR(frame_sp - REF_CELL_NUM);
gc_obj = POP_REF();
if (gc_obj == NULL_REF) {
wasm_set_exception(module, "null reference");
goto got_exception;
}
PUSH_REF(gc_obj);
HANDLE_OP_END();
}