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-rw-r--r--js/src/wasm/WasmSerialize.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/js/src/wasm/WasmSerialize.cpp b/js/src/wasm/WasmSerialize.cpp
index 35f437688c..e8cf904064 100644
--- a/js/src/wasm/WasmSerialize.cpp
+++ b/js/src/wasm/WasmSerialize.cpp
@@ -957,7 +957,10 @@ CoderResult CodeSymbolicLinkArray(
template <CoderMode mode>
CoderResult CodeLinkData(Coder<mode>& coder,
CoderArg<mode, wasm::LinkData> item) {
- WASM_VERIFY_SERIALIZATION_FOR_SIZE(wasm::LinkData, 8976);
+ // SymbolicLinkArray depends on SymbolicAddress::Limit, which is changed
+ // often. Exclude symbolicLinks field from trip wire value calculation.
+ WASM_VERIFY_SERIALIZATION_FOR_SIZE(
+ wasm::LinkData, 48 + sizeof(wasm::LinkData::SymbolicLinkArray));
if constexpr (mode == MODE_ENCODE) {
MOZ_ASSERT(item->tier == Tier::Serialized);
}