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-rw-r--r--src/java/org/apache/poi/ss/formula/functions/MatrixFunction.java2
-rw-r--r--src/java/org/apache/poi/util/StringUtil.java2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/java/org/apache/poi/ss/formula/functions/MatrixFunction.java b/src/java/org/apache/poi/ss/formula/functions/MatrixFunction.java
index 6b111cfc1a..04e7f4cd77 100644
--- a/src/java/org/apache/poi/ss/formula/functions/MatrixFunction.java
+++ b/src/java/org/apache/poi/ss/formula/functions/MatrixFunction.java
@@ -63,7 +63,7 @@ public abstract class MatrixFunction implements Function{
i = 0;
j++;
}
- matrix[j][i++] = aVector;
+ if (j < matrix.length) matrix[j][i++] = aVector;
}
}
diff --git a/src/java/org/apache/poi/util/StringUtil.java b/src/java/org/apache/poi/util/StringUtil.java
index 302e532570..2017abf125 100644
--- a/src/java/org/apache/poi/util/StringUtil.java
+++ b/src/java/org/apache/poi/util/StringUtil.java
@@ -698,7 +698,7 @@ public class StringUtil {
final String prefix;
// #61881 - for now we only check the first char
- if (len > 0 && string[offset] == 0 && string[offset+1] == 0) {
+ if (len > 0 && offset < (string.length - 1) && string[offset] == 0 && string[offset+1] == 0) {
newOffset = offset+2;
prefix = "?";