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Code Issues Releases Wiki Activity

GP-0: Fixed silly SleighAssembler bug

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Dan 2021-04-08 15:33:35 -04:00
parent 156da37e3f
commit 9f54b92325
1 changed files with 3 additions and 0 deletions
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Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/assembler/sleigh/SleighAssembler.java
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@ -107,6 +107,9 @@ public class SleighAssembler implements Assembler {
@Override @Override
public InstructionIterator patchProgram(byte[] insbytes, Address at) public InstructionIterator patchProgram(byte[] insbytes, Address at)
throws MemoryAccessException { throws MemoryAccessException {
if (insbytes.length == 0) {
return listing.getInstructions(new AddressSet(), true);
}
Address end = at.add(insbytes.length - 1); Address end = at.add(insbytes.length - 1);
listing.clearCodeUnits(at, end, false); listing.clearCodeUnits(at, end, false);
memory.setBytes(at, insbytes); memory.setBytes(at, insbytes);