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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 02:42:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 02:42:18 +0000
commiteee4e46aea64fbf882cb9dda2088a8a1082ed208 (patch)
treefb11dec5c7d392b06a963ceeb472e752b063b3ba /js/src/vm
parentReleasing progress-linux version 115.9.1esr-1~progress7.99u1. (diff)
downloadfirefox-esr-eee4e46aea64fbf882cb9dda2088a8a1082ed208.tar.xz
firefox-esr-eee4e46aea64fbf882cb9dda2088a8a1082ed208.zip
Merging upstream version 115.10.0esr.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--js/src/vm/BigIntType.h1
-rw-r--r--js/src/vm/StructuredClone.cpp2
2 files changed, 2 insertions, 1 deletions
diff --git a/js/src/vm/BigIntType.h b/js/src/vm/BigIntType.h
index c8e264b20b..fe70d0cf69 100644
--- a/js/src/vm/BigIntType.h
+++ b/js/src/vm/BigIntType.h
@@ -398,6 +398,7 @@ class BigInt final : public js::gc::CellWithLengthAndFlags {
static JSLinearString* toStringGeneric(JSContext* cx, Handle<BigInt*>,
unsigned radix);
+ friend struct ::JSStructuredCloneReader; // So it can call the following:
static BigInt* destructivelyTrimHighZeroDigits(JSContext* cx, BigInt* x);
bool absFitsInUint64() const { return digitLength() <= 64 / DigitBits; }
diff --git a/js/src/vm/StructuredClone.cpp b/js/src/vm/StructuredClone.cpp
index 7eafc89113..1ba63c7fee 100644
--- a/js/src/vm/StructuredClone.cpp
+++ b/js/src/vm/StructuredClone.cpp
@@ -2489,7 +2489,7 @@ BigInt* JSStructuredCloneReader::readBigInt(uint32_t data) {
if (!in.readArray(result->digits().data(), length)) {
return nullptr;
}
- return result;
+ return JS::BigInt::destructivelyTrimHighZeroDigits(context(), result);
}
static uint32_t TagToV1ArrayType(uint32_t tag) {