You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@poi.apache.org by ce...@apache.org on 2025/01/11 09:24:09 UTC
svn commit: r1923059 - in /poi/trunk: poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-4986044400861184.pptx test-data/spreadsheet/stress.xls
Author: centic
Date: Sat Jan 11 09:24:08 2025
New Revision: 1923059
URL: http://svn.apache.org/viewvc?rev=1923059&view=rev
Log:
Bug 66425: Avoid exceptions found via poi-fuzz
Prevent a NullPointerException
Fixes https://issues.oss-fuzz.com/issues/379574870
Added:
poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-4986044400861184.pptx
Modified:
poi/trunk/poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java
poi/trunk/test-data/spreadsheet/stress.xls
Modified: poi/trunk/poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java
URL: http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java?rev=1923059&r1=1923058&r2=1923059&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java (original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/sl/extractor/SlideShowExtractor.java Sat Jan 11 09:24:08 2025
@@ -364,6 +364,10 @@ public class SlideShowExtractor<
// PowerPoint seems to store files with \r as the line break
// The messes things up on everything but a Mac, so translate them to \n
String txt = tr.getRawText();
+ if (txt == null) {
+ return "";
+ }
+
txt = txt.replace('\r', '\n');
txt = txt.replace((char) 0x0B, sep);
Added: poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-4986044400861184.pptx
URL: http://svn.apache.org/viewvc/poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-4986044400861184.pptx?rev=1923059&view=auto
==============================================================================
Binary files poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-4986044400861184.pptx (added) and poi/trunk/test-data/slideshow/clusterfuzz-testcase-minimized-POIXSLFFuzzer-4986044400861184.pptx Sat Jan 11 09:24:08 2025 differ
Modified: poi/trunk/test-data/spreadsheet/stress.xls
URL: http://svn.apache.org/viewvc/poi/trunk/test-data/spreadsheet/stress.xls?rev=1923059&r1=1923058&r2=1923059&view=diff
==============================================================================
Binary files - no diff available.
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@poi.apache.org
For additional commands, e-mail: commits-help@poi.apache.org