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Handle possible invalid date value (#61652)

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1855627 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Greg Woolsey 2019-03-16 06:55:16 +00:00
parent 8225326b56
commit ee83ce5fcd
1 changed files with 3 additions and 0 deletions
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src/java/org/apache/poi/ss/formula/functions/EDate.java
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@ -45,6 +45,9 @@ public class EDate implements FreeRefFunction {
int offsetInMonthAsNumber = (int) getValue(args[1]);
Date startDate = DateUtil.getJavaDate(startDateAsNumber);
if (startDate == null) {
return ErrorEval.VALUE_INVALID;
}
Calendar calendar = LocaleUtil.getLocaleCalendar();
calendar.setTime(startDate);
calendar.add(Calendar.MONTH, offsetInMonthAsNumber);