[heap] Fix MemoryChunkLayout on MSVC/x86

frida · Oct 19, 2022 · bdee808 · bdee808
1 parent 1a1ceea
commit bdee808
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/heap/memory-chunk-layout.h b/src/heap/memory-chunk-layout.h
@@ -73,6 +73,9 @@ class V8_EXPORT_PRIVATE MemoryChunkLayout {
     FIELD(ObjectStartBitmap, ObjectStartBitmap),
 #endif  // V8_ENABLE_INNER_POINTER_RESOLUTION_OSB
     FIELD(size_t, WasUsedForAllocation),
+#if defined(_MSC_VER) && defined(_M_IX86)
+    kPaddingOffset = kWasUsedForAllocationEnd + 4,
+#endif
     kMarkingBitmapOffset,
     kMemoryChunkHeaderSize = kMarkingBitmapOffset,
     kMemoryChunkHeaderStart = kSlotSetOffset,