fix(QMCv2): Fail gracefully when WebAssembly loader failed.
(cherry picked from commit 700574fb8efd1a1057bc16a053e5015dcb2e3044)
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@ -25,7 +25,14 @@ export async function DecryptQMCWasm(mggBlob: ArrayBuffer): Promise<QMC2Decrypti
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const result: QMC2DecryptionResult = { success: false, data: new Uint8Array(), songId: 0, error: '' };
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// 初始化模组
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const QMCCrypto = await QMCCryptoModule();
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let QMCCrypto: QMCCrypto;
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try {
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QMCCrypto = await QMCCryptoModule();
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} catch (err: any) {
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result.error = err?.message || 'wasm 加载失败';
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return result;
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}
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// 申请内存块,并文件末端数据到 WASM 的内存堆
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const detectionBuf = new Uint8Array(mggBlob.slice(-DETECTION_SIZE));
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