tdweb 1.8.52 - out of bounds on downloadFile #3411
Description
Browser - google chrome v139.0.7258.66
Hello, I encountered an issue when using TDLib in the browser, which throws the following error.
{
"@type": "updateFatalError",
"error": {
message: ''memory access out of bounds'',
stack: "'RuntimeError: memory access out of bounds\n at http://localhost:3001/3954d526ee7f66ea79957ddbbc4f4d44.wasm:wasm-function[45806]:0x8b2030\n at http://localhost:3001/3954d526ee7f66ea79957ddbbc4f4d44.wasm:wasm-function[1682]:0x52aaf\n at http://localhost:3001/3954d526ee7f66ea79957ddbbc4f4d44.wasm:wasm-function[12473]:0x2e6cbb\n at http://localhost:3001/3954d526ee7f66ea79957ddbbc4f4d44.wasm:wasm-function[19319]:0x45a688\n at http://localhost:3001/3954d526ee7f66ea79957ddbbc4f4d44.wasm:wasm-function[20557]:0x497946\n at http://localhost:3001/3954d526ee7f66ea79957ddbbc4f4d44.wasm:wasm-function[45541]:0x895dbe\n at ccall (http://localhost:3001/1.b5452fdafbf71399f7a9.worker.js:2585:4712)\n at Object.td_receive (http://localhost:3001/1.b5452fdafbf71399f7a9.worker.js:2585:5102)\n at TdClient.receive (http://localhost:3001/b5452fdafbf71399f7a9.worker.js:5482:39)\n at http://localhost:3001/b5452fdafbf71399f7a9.worker.js:5534:23'"
}
}
I couldn't find a 100% reproducible way to trigger it, but if you send the downloadFile event, sooner or later this error occurs. I noticed some strange behavior: it happens after the page reloads, meaning after authorization, the download works fine and nothing breaks, but as soon as the page reloads, problems start.