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Fix memory leak in host function envs

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This commit is contained in:
Mark McCaskey
2020-12-02 16:56:05 -08:00
parent 1db4e7675e
commit 1eaea6ecf1
10 changed files with 135 additions and 107 deletions
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11
lib/api/src/native.rs
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@@ -15,6 +15,7 @@ use crate::externals::function::{
};
use crate::{FromToNativeWasmType, Function, FunctionType, RuntimeError, Store, WasmTypeList};
use std::panic::{catch_unwind, AssertUnwindSafe};
use std::sync::Arc;
use wasmer_engine::ExportFunction;
use wasmer_types::NativeWasmType;
use wasmer_vm::{
@@ -88,14 +89,15 @@ where
Self {
// TODO:
import_init_function_ptr: None,
vm_function: VMExportFunction {
host_env_drop_fn: None,
vm_function: Arc::new(VMExportFunction {
address: other.address,
vmctx: other.vmctx,
signature,
kind: other.arg_kind,
call_trampoline: None,
instance_allocator: None,
},
}),
}
}
}
@@ -113,14 +115,15 @@ where
exported: ExportFunction {
// TODO:
import_init_function_ptr: None,
vm_function: VMExportFunction {
host_env_drop_fn: None,
vm_function: Arc::new(VMExportFunction {
address: other.address,
vmctx: other.vmctx,
signature,
kind: other.arg_kind,
call_trampoline: None,
instance_allocator: None,
},
}),
},
}
}