Simple optimization: interior pointers not allowed here

239ec0a0 · Kevin Modzelewski · fb76cadf · 239ec0a0
Commit 239ec0a0 authored Jun 29, 2015 by Kevin Modzelewski
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src/gc/collector.cpp src/gc/collector.cpp +3 -2

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--- a/src/gc/collector.cpp
+++ b/src/gc/collector.cpp
@@ -199,8 +199,9 @@ bool isValidGCObject(void* p) {
 }

 void setIsPythonObject(Box* b) {
-    auto al = global_heap.getAllocationFromInteriorPointer(b);
-    assert(al->user_data == (char*)b);
+    assert(isValidGCMemory(b));
+    auto al = GCAllocation::fromUserData(b);
+
    if (al->kind_id == GCKind::CONSERVATIVE) {
        al->kind_id = GCKind::CONSERVATIVE_PYTHON;
    } else {