Merge pull request #2 from cromulencellc/larkwiot-patch-2

Memory filters should get write event before write
cromulencellc · Oct 7, 2021 · 4541e15 · 4541e15
2 parents 8637096 + 1738167
commit 4541e15
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/emulator/FilteredMemoryState.java b/Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/emulator/FilteredMemoryState.java
@@ -42,12 +42,12 @@ public int getChunk(byte[] res, AddressSpace spc, long off, int size,
 
 	@Override
 	public void setChunk(byte[] res, AddressSpace spc, long off, int size) {
-		super.setChunk(res, spc, off, size);
 		if (filterEnabled && filter != null) {
 			filterEnabled = false;
 			filter.filterWrite(spc, off, size, res);
 			filterEnabled = true;
 		}
+		super.setChunk(res, spc, off, size);
 	}
 
 	MemoryAccessFilter setFilter(MemoryAccessFilter filter) {