Author: centic Date: Wed Apr 17 18:15:33 2024 New Revision: 1917068 URL: http://svn.apache.org/viewvc?rev=1917068&view=rev Log: Bug 66425: Avoid exceptions found via poi-fuzz
Prevent a few NullPointerException Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66400 Added: poi/trunk/test-data/spreadsheet/clusterfuzz-testcase-minimized-POIXSSFFuzzer-5089447305609216.xlsx Modified: poi/trunk/poi-examples/src/main/java/org/apache/poi/examples/xssf/eventusermodel/FromHowTo.java poi/trunk/test-data/spreadsheet/stress.xls Modified: poi/trunk/poi-examples/src/main/java/org/apache/poi/examples/xssf/eventusermodel/FromHowTo.java URL: http://svn.apache.org/viewvc/poi/trunk/poi-examples/src/main/java/org/apache/poi/examples/xssf/eventusermodel/FromHowTo.java?rev=1917068&r1=1917067&r2=1917068&view=diff ============================================================================== --- poi/trunk/poi-examples/src/main/java/org/apache/poi/examples/xssf/eventusermodel/FromHowTo.java (original) +++ poi/trunk/poi-examples/src/main/java/org/apache/poi/examples/xssf/eventusermodel/FromHowTo.java Wed Apr 17 18:15:33 2024 @@ -136,7 +136,7 @@ public class FromHowTo { if(nextIsString && StringUtil.isNotBlank(lastContents)) { Integer idx = Integer.valueOf(lastContents); lastContents = lruCache.get(idx); - if (lastContents == null && !lruCache.containsKey(idx)) { + if (lastContents == null && !lruCache.containsKey(idx) && sst != null) { lastContents = sst.getItemAt(idx).getString(); lruCache.put(idx, lastContents); } Added: poi/trunk/test-data/spreadsheet/clusterfuzz-testcase-minimized-POIXSSFFuzzer-5089447305609216.xlsx URL: http://svn.apache.org/viewvc/poi/trunk/test-data/spreadsheet/clusterfuzz-testcase-minimized-POIXSSFFuzzer-5089447305609216.xlsx?rev=1917068&view=auto ============================================================================== Binary files poi/trunk/test-data/spreadsheet/clusterfuzz-testcase-minimized-POIXSSFFuzzer-5089447305609216.xlsx (added) and poi/trunk/test-data/spreadsheet/clusterfuzz-testcase-minimized-POIXSSFFuzzer-5089447305609216.xlsx Wed Apr 17 18:15:33 2024 differ Modified: poi/trunk/test-data/spreadsheet/stress.xls URL: http://svn.apache.org/viewvc/poi/trunk/test-data/spreadsheet/stress.xls?rev=1917068&r1=1917067&r2=1917068&view=diff ============================================================================== Binary files - no diff available. --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@poi.apache.org For additional commands, e-mail: commits-h...@poi.apache.org
