25 lines
874 B
Diff
25 lines
874 B
Diff
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Upstream: Yes
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Reason: Required for GJS
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# HG changeset patch
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# User Philip Chimento <philip.chimento@gmail.com>
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# Date 1527544053 25200
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# Mon May 28 14:47:33 2018 -0700
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# Node ID a50e7374d0952b893f843e9d21d13d5b7ec8564c
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# Parent a466172aed4bc2afc21169b749b8068a4b98c93f
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Bug 1464912 - Add exposeToActiveJS specialization for JSString. r=sfink
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diff --git a/js/public/RootingAPI.h b/js/public/RootingAPI.h
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--- a/js/public/RootingAPI.h
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+++ b/js/public/RootingAPI.h
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@@ -719,6 +719,10 @@ struct BarrierMethods<JSString*>
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static void postBarrier(JSString** vp, JSString* prev, JSString* next) {
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JS::HeapStringPostBarrier(vp, prev, next);
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}
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+ static void exposeToJS(JSString* v) {
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+ if (v)
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+ js::gc::ExposeGCThingToActiveJS(JS::GCCellPtr(v));
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+ }
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};
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// Provide hash codes for Cell kinds that may be relocated and, thus, not have
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