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Disable module-linking in plain instantiate fuzzers

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We already cover module linking with the `instantiate-swarm` target and
otherwise enabling module linking is preventing otherwise-valid modules
from being compiled because of the breaking change in the module linking
proposal with respect to imports.
This commit is contained in:
Alex Crichton
2021-01-28 07:55:04 -08:00
parent 7f840870c7
commit cb65c755c5
1 changed files with 5 additions and 6 deletions
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11
crates/fuzzing/src/oracles.rs
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@@ -47,12 +47,11 @@ fn log_wasm(wasm: &[u8]) {
/// ///
/// You can control which compiler is used via passing a `Strategy`. /// You can control which compiler is used via passing a `Strategy`.
pub fn instantiate(wasm: &[u8], known_valid: bool, strategy: Strategy) { pub fn instantiate(wasm: &[u8], known_valid: bool, strategy: Strategy) {
instantiate_with_config( // Explicitly disable module linking for now since it's a breaking change to
wasm, // pre-module-linking modules due to imports
known_valid, let mut cfg = crate::fuzz_default_config(strategy).unwrap();
crate::fuzz_default_config(strategy).unwrap(), cfg.wasm_module_linking(false);
None, instantiate_with_config(wasm, known_valid, cfg, None);
);
} }
/// Instantiate the Wasm buffer, and implicitly fail if we have an unexpected /// Instantiate the Wasm buffer, and implicitly fail if we have an unexpected