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GT-2736 fixed concurrent modification in DataTypeManagerDB

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This commit is contained in:
ghidravore 2019-04-03 18:33:43 -04:00
parent 5de10ed2a9
commit 7d7bc1e6ff
1 changed files with 3 additions and 1 deletions
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4
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/DataTypeManagerDB.java
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@ -1111,7 +1111,9 @@ abstract public class DataTypeManagerDB implements DataTypeManager {
}
else {
buildSortedDataTypeList();
Iterator<DataType> it = sortedDataTypes.iterator();
// make copy of sortedDataTypes list before iterating as dt.dataTypeReplaced may
// call back into this class and cause a modification to the sortedDataTypes list.
Iterator<DataType> it = new ArrayList<>(sortedDataTypes).iterator();
while (it.hasNext()) {
DataType dt = it.next();
dt.dataTypeReplaced(existingDt, newDt);