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Bug 64667.xlsx prevent NPE loading styles table 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1880834 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Tim Allison 2020-08-13 18:21:28 +00:00
parent 252a4eccc9
commit ab2dc71a95
3 changed files with 9 additions and 1 deletions
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2
src/ooxml/java/org/apache/poi/xssf/model/StylesTable.java
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@ -239,7 +239,7 @@ public class StylesTable extends POIXMLDocumentPart implements Styles {
if(styleDxfs != null) dxfs.addAll(Arrays.asList(styleDxfs.getDxfArray())); if(styleDxfs != null) dxfs.addAll(Arrays.asList(styleDxfs.getDxfArray()));
CTTableStyles ctTableStyles = styleSheet.getTableStyles(); CTTableStyles ctTableStyles = styleSheet.getTableStyles();
if (ctTableStyles != null) { if (ctTableStyles != null && styleDxfs != null) {
int idx = 0; int idx = 0;
for (CTTableStyle style : ctTableStyles.getTableStyleArray()) { for (CTTableStyle style : ctTableStyles.getTableStyleArray()) {
tableStyles.put(style.getName(), new XSSFTableStyle(idx, styleDxfs, style, indexedColors)); tableStyles.put(style.getName(), new XSSFTableStyle(idx, styleDxfs, style, indexedColors));

8
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFBugs.java
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@ -3560,4 +3560,12 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
Assert.assertEquals("", aCell.getStringCellValue()); Assert.assertEquals("", aCell.getStringCellValue());
} }
} }
@Test
public void testBug64667() throws IOException {
//test that an NPE isn't thrown on opening
try (Workbook wb = XSSFTestDataSamples.openSampleWorkbook("64667.xlsx")) {
int activeSheet = wb.getActiveSheetIndex();
}
}
} }

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test-data/spreadsheet/64667.xlsx Normal file
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