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fix: prevent stale mutation execution

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udo
2026-07-13 20:17:48 +00:00
parent 0187bb60cf
commit 92baaa6299
7 changed files with 140 additions and 15 deletions
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src/wasm/backend.cpp
+3
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@@ -100,7 +100,10 @@ static bool wasm_artifact_exists(Request* context, const String& entry_unit)
// metadata mismatches, which can leave stale wasm with old imports.
bool source_missing = false;
if(compiler_unit_needs_recompile(context, entry_unit, &source_missing))
{
compiler_prioritize_unit(context, entry_unit);
return(compiler_request_can_serve_stale_artifact(context));
}
if(source_missing)
return(false);
return(true);
src/wasm/worker.cpp
+4 -1
View File
@@ -1606,7 +1606,10 @@ private:
return(1);
}
if(!file_exists_host(worker.unit_wasm_path(resolved)) || (compiler_unit_needs_recompile(context, resolved, 0) && !compiler_request_can_serve_stale_artifact(context) && !compiler_unit_compile_in_progress(context, resolved)))
bool stale = compiler_unit_needs_recompile(context, resolved, 0);
if(stale && compiler_request_can_serve_stale_artifact(context))
compiler_prioritize_unit(context, resolved);
if(!file_exists_host(worker.unit_wasm_path(resolved)) || (stale && !compiler_request_can_serve_stale_artifact(context) && !compiler_unit_compile_in_progress(context, resolved)))
get_shared_unit(context, resolved);
size_t unit_index = 0;