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authortrav90 <travawine@protonmail.ch>2018-04-07 12:24:30 -0500
committertrav90 <travawine@protonmail.ch>2018-04-07 13:11:38 -0500
commitbbd4001cb261cc54e2adf804ea7cbeb09078d7d9 (patch)
tree581523beea01c0b144051caebb6cb8a95539717a /js/src/jit/JitFrames.cpp
parentd960419686462067cb5745dcd1ad264abe0b1485 (diff)
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Fix Value::isGCThing footgun, stop returning true for NullValue
Diffstat (limited to 'js/src/jit/JitFrames.cpp')
-rw-r--r--js/src/jit/JitFrames.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/js/src/jit/JitFrames.cpp b/js/src/jit/JitFrames.cpp
index 966d952d3..f11f17225 100644
--- a/js/src/jit/JitFrames.cpp
+++ b/js/src/jit/JitFrames.cpp
@@ -2062,7 +2062,7 @@ SnapshotIterator::traceAllocation(JSTracer* trc)
return;
Value v = allocationValue(alloc, RM_AlwaysDefault);
- if (!v.isMarkable())
+ if (!v.isGCThing())
return;
Value copy = v;