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Fix missing bounds check for JsonTreeReader.getPath() #2001

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merged 1 commit into from Oct 25, 2021
Merged

Fix missing bounds check for JsonTreeReader.getPath() #2001

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4 changes: 2 additions & 2 deletions gson/src/main/java/com/google/gson/internal/bind/JsonTreeReader.java
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Expand Up @@ -308,11 +308,11 @@ private void push(Object newTop) {
StringBuilder result = new StringBuilder().append('$');
for (int i = 0; i < stackSize; i++) {
if (stack[i] instanceof JsonArray) {
if (stack[++i] instanceof Iterator) {
if (++i < stackSize && stack[i] instanceof Iterator) {
result.append('[').append(pathIndices[i]).append(']');
}
} else if (stack[i] instanceof JsonObject) {
if (stack[++i] instanceof Iterator) {
if (++i < stackSize && stack[i] instanceof Iterator) {
result.append('.');
if (pathNames[i] != null) {
result.append(pathNames[i]);
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