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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-06-17 18:37:23 +0000 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-06-17 18:37:23 +0000 |
| commit | 3c878b1e3bbb043b22ab032bce1fe111b8062ca9 (patch) | |
| tree | aefb6e52600ba4732334f43ada963186825ac6bc /js/src/vm/UnboxedObject-inl.h | |
| parent | 9153838ea299da3bd00767394ff021318c1e0f12 (diff) | |
| download | UXP-3c878b1e3bbb043b22ab032bce1fe111b8062ca9.tar UXP-3c878b1e3bbb043b22ab032bce1fe111b8062ca9.tar.gz UXP-3c878b1e3bbb043b22ab032bce1fe111b8062ca9.tar.lz UXP-3c878b1e3bbb043b22ab032bce1fe111b8062ca9.tar.xz UXP-3c878b1e3bbb043b22ab032bce1fe111b8062ca9.zip | |
Convert CopyBoxedOrUnboxedDenseElements to something that doesn't crash.
Diffstat (limited to 'js/src/vm/UnboxedObject-inl.h')
| -rw-r--r-- | js/src/vm/UnboxedObject-inl.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/js/src/vm/UnboxedObject-inl.h b/js/src/vm/UnboxedObject-inl.h index 711a064f2..069527141 100644 --- a/js/src/vm/UnboxedObject-inl.h +++ b/js/src/vm/UnboxedObject-inl.h @@ -226,24 +226,6 @@ MoveBoxedOrUnboxedDenseElements(JSContext* cx, JSObject* obj, uint32_t dstStart, return DenseElementResult::Success; } -static inline DenseElementResult -CopyBoxedOrUnboxedDenseElements(JSContext* cx, JSObject* dst, JSObject* src, - uint32_t dstStart, uint32_t srcStart, uint32_t length) -{ - MOZ_ASSERT(src->isNative()); - MOZ_ASSERT(dst->isNative()); - MOZ_ASSERT(dst->as<NativeObject>().getDenseInitializedLength() == dstStart); - MOZ_ASSERT(src->as<NativeObject>().getDenseInitializedLength() >= srcStart + length); - MOZ_ASSERT(dst->as<NativeObject>().getDenseCapacity() >= dstStart + length); - - dst->as<NativeObject>().setDenseInitializedLength(dstStart + length); - - const Value* vp = src->as<NativeObject>().getDenseElements() + srcStart; - dst->as<NativeObject>().initDenseElements(dstStart, vp, length); - - return DenseElementResult::Success; -} - } // namespace js #endif // vm_UnboxedObject_inl_h |