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Posted to commits@poi.apache.org by ce...@apache.org on 2023/09/08 16:02:06 UTC
svn commit: r1912198 - in /poi/trunk: poi-ooxml/src/main/java/org/apache/poi/xslf/usermodel/XSLFTable.java test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-6254434927378432.pptx test-data/spreadsheet/stress.xls
Author: centic
Date: Fri Sep 8 16:02:06 2023
New Revision: 1912198
URL: http://svn.apache.org/viewvc?rev=1912198&view=rev
Log:
Bug 66425: Avoid a NullPointerException found via oss-fuzz
We try to avoid throwing NullPointerException, but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62151
Added:
poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-6254434927378432.pptx
Modified:
poi/trunk/poi-ooxml/src/main/java/org/apache/poi/xslf/usermodel/XSLFTable.java
poi/trunk/test-data/spreadsheet/stress.xls
Modified: poi/trunk/poi-ooxml/src/main/java/org/apache/poi/xslf/usermodel/XSLFTable.java
URL: http://svn.apache.org/viewvc/poi/trunk/poi-ooxml/src/main/java/org/apache/poi/xslf/usermodel/XSLFTable.java?rev=1912198&r1=1912197&r2=1912198&view=diff
==============================================================================
--- poi/trunk/poi-ooxml/src/main/java/org/apache/poi/xslf/usermodel/XSLFTable.java (original)
+++ poi/trunk/poi-ooxml/src/main/java/org/apache/poi/xslf/usermodel/XSLFTable.java Fri Sep 8 16:02:06 2023
@@ -114,7 +114,7 @@ public class XSLFTable extends XSLFGraph
@Override
public int getNumberOfColumns() {
- return _table.getTblGrid().sizeOfGridColArray();
+ return _table.getTblGrid() == null ? 0 : _table.getTblGrid().sizeOfGridColArray();
}
@Override
Added: poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-6254434927378432.pptx
URL: http://svn.apache.org/viewvc/poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-6254434927378432.pptx?rev=1912198&view=auto
==============================================================================
Binary files poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-6254434927378432.pptx (added) and poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-6254434927378432.pptx Fri Sep 8 16:02:06 2023 differ
Modified: poi/trunk/test-data/spreadsheet/stress.xls
URL: http://svn.apache.org/viewvc/poi/trunk/test-data/spreadsheet/stress.xls?rev=1912198&r1=1912197&r2=1912198&view=diff
==============================================================================
Binary files - no diff available.
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