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initialize WASI stdio handles to invalid for better error handling (#4092)

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* initialize WASI stdio handles to invalid for better error handling
* implement os_invalid_raw_handle function for consistent invalid handle representation
This commit is contained in:
liang.he
2025-05-08 08:47:07 +08:00
committed by GitHub
parent 0e8b57d8a8
commit 216404d7cb
11 changed files with 71 additions and 2 deletions
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6
core/iwasm/interpreter/wasm_mini_loader.c
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@ -3137,6 +3137,12 @@ create_module(char *name, char *error_buf, uint32 error_buf_size)
}
#endif
#if WASM_ENABLE_LIBC_WASI != 0
module->wasi_args.stdio[0] = os_invalid_raw_handle();
module->wasi_args.stdio[1] = os_invalid_raw_handle();
module->wasi_args.stdio[2] = os_invalid_raw_handle();
#endif
(void)ret;
return module;
}