From 69321c90492b72b7ece38f683868ca6c47e78471 Mon Sep 17 00:00:00 2001
From: PJ Fanning <pjfanning@users.noreply.github.com>
Date: Wed, 22 Jan 2025 21:28:03 +0100
Subject: [PATCH] try to fix issue where _numberString is used despite having
 old value

---
 .../com/fasterxml/jackson/core/base/ParserBase.java    | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/com/fasterxml/jackson/core/base/ParserBase.java b/src/main/java/com/fasterxml/jackson/core/base/ParserBase.java
index 73347e0405..a104ffc307 100644
--- a/src/main/java/com/fasterxml/jackson/core/base/ParserBase.java
+++ b/src/main/java/com/fasterxml/jackson/core/base/ParserBase.java
@@ -785,6 +785,7 @@ public int getIntValue() throws IOException
             }
             if ((_numTypesValid & NR_INT) == 0) { // wasn't an int natively?
                 convertNumberToInt(); // let's make it so, if possible
+                _numberString = null;
             }
         }
         return _numberInt;
@@ -799,6 +800,7 @@ public long getLongValue() throws IOException
             }
             if ((_numTypesValid & NR_LONG) == 0) {
                 convertNumberToLong();
+                _numberString = null;
             }
         }
         return _numberLong;
@@ -813,6 +815,8 @@ public BigInteger getBigIntegerValue() throws IOException
             }
             if ((_numTypesValid & NR_BIGINT) == 0) {
                 convertNumberToBigInteger();
+                _numberString = null;
+                return _numberBigInt;
             }
         }
         return _getBigInteger();
@@ -835,6 +839,8 @@ public float getFloatValue() throws IOException
             }
             if ((_numTypesValid & NR_FLOAT) == 0) {
                 convertNumberToFloat();
+                _numberString = null;
+                return _numberFloat;
             }
         }
         return _getNumberFloat();
@@ -850,6 +856,8 @@ public double getDoubleValue() throws IOException
             // if underlying type not FP, need conversion:
             if ((_numTypesValid & NR_DOUBLE) == 0) {
                 convertNumberToDouble();
+                _numberString = null;
+                return _numberDouble;
             }
         }
         return _getNumberDouble();
@@ -864,6 +872,8 @@ public BigDecimal getDecimalValue() throws IOException
             }
             if ((_numTypesValid & NR_BIGDECIMAL) == 0) {
                 convertNumberToBigDecimal();
+                _numberString = null;
+                return _numberBigDecimal;
             }
         }
         return _getBigDecimal();