зеркало из https://github.com/mozilla/gecko-dev.git
Bug 794494 - Clear the right buffer link when pruning and reversing the list of ArrayBufferViews. r=billm
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76576b59c1
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38aedf00b1
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@ -551,7 +551,6 @@ ArrayBufferObject::sweepAll(JSRuntime *rt)
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JSObject **views = GetViewList(&buffer->asArrayBuffer());
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JS_ASSERT(*views);
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JSObject *nextBuffer = BufferLink(*views);
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SetBufferLink(*views, UNSET_BUFFER_LINK);
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// Rebuild the list of views of the ArrayBuffer, discarding dead views
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JSObject *prevLiveView = NULL;
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@ -566,6 +565,8 @@ ArrayBufferObject::sweepAll(JSRuntime *rt)
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view = nextView;
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}
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*views = prevLiveView;
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if (*views)
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SetBufferLink(*views, UNSET_BUFFER_LINK);
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buffer = nextBuffer;
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}
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