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Code Issues Releases Wiki Activity

GP-3224 Remove full symbol check from Rename actions

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This commit is contained in:
caheckman 2023-03-21 13:02:22 -04:00
parent cc35d57933
commit 79e5465160
3 changed files with 2 additions and 16 deletions
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4
Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/actions/IsolateVariableTask.java
View file

@ -76,9 +76,7 @@ public class IsolateVariableTask extends RenameTask {
}
return true;
}
LocalSymbolMap localSymbolMap = highFunction.getLocalSymbolMap();
if (localSymbolMap.containsVariableWithName(newName) ||
isSymbolInFunction(function, newName)) {
if (isSymbolInFunction(function, newName)) {
errorMsg = "Duplicate name";
return false;
}

4
Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/actions/RenameVariableTask.java
View file

@ -60,9 +60,7 @@ public class RenameVariableTask extends RenameTask {
@Override
public boolean isValid(String newNm) {
newName = newNm;
LocalSymbolMap localSymbolMap = hfunction.getLocalSymbolMap();
if (localSymbolMap.containsVariableWithName(newName) ||
isSymbolInFunction(function, newName)) {
if (isSymbolInFunction(function, newName)) {
errorMsg = "Duplicate name";
return false;
}

10
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/pcode/LocalSymbolMap.java
View file

@ -425,16 +425,6 @@ public class LocalSymbolMap {
return (HighParam) paramSymbols[i].getHighVariable();
}
public boolean containsVariableWithName(String name) {
Collection<HighSymbol> values = symbolMap.values();
for (HighSymbol sym : values) {
if (sym.getName().equals(name)) {
return true;
}
}
return false;
}
protected HighSymbol newMappedSymbol(long id, String nm, DataType dt, VariableStorage store,
Address pcaddr, int slot) {
if (id == 0) {