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Clone data segments when specified with load args (#3463)

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Follow-up on https://github.com/bytecodealliance/wasm-micro-runtime/pull/3389, specifically: https://github.com/bytecodealliance/wasm-micro-runtime/pull/3389#discussion_r1600872451

If we want to free the wasm binary buffer early, we need to clone the data segments into the module.
That's because, in case of [passive data segments](https://webassembly.github.io/threads/core/syntax/modules.html#syntax-data),
they can be referred during wasm execution.
This commit is contained in:
Enrico Loparco
2024-05-27 03:59:24 +02:00
committed by GitHub
parent f378edc408
commit 3b8ef89110
9 changed files with 81 additions and 60 deletions
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core/iwasm/include/wasm_c_api.h
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@ -563,7 +563,7 @@ WASM_API_EXTERN void wasm_shared_module_delete(own wasm_shared_module_t*);
WASM_API_EXTERN bool wasm_module_set_name(wasm_module_t*, const char* name);
WASM_API_EXTERN const char *wasm_module_get_name(wasm_module_t*);
WASM_API_EXTERN bool wasm_module_is_underlying_binary_freeable(const wasm_module_t *module, const struct wasm_instance_t* instance);
WASM_API_EXTERN bool wasm_module_is_underlying_binary_freeable(const wasm_module_t *module);
// Function Instances