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authorDominik Stadler <centic@apache.org>2023-08-07 12:09:31 +0000
committerDominik Stadler <centic@apache.org>2023-08-07 12:09:31 +0000
commitf6b1435db196b4a2d7079191a15a4018915f70a5 (patch)
tree61b99deb8af4911e041e7d058b750f68516224d2 /poi-integration/src
parented12f1bb499a09f69d43412fe010cd26ba1e40d6 (diff)
downloadpoi-f6b1435db196b4a2d7079191a15a4018915f70a5.tar.gz
poi-f6b1435db196b4a2d7079191a15a4018915f70a5.zip
Bug 66425: Avoid a ClassCastException found via oss-fuzz
We try to avoid throwing ClassCastException, 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=61243 git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911507 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'poi-integration/src')
-rw-r--r--poi-integration/src/test/java/org/apache/poi/stress/HPSFFileHandler.java10
1 files changed, 3 insertions, 7 deletions
diff --git a/poi-integration/src/test/java/org/apache/poi/stress/HPSFFileHandler.java b/poi-integration/src/test/java/org/apache/poi/stress/HPSFFileHandler.java
index fff7daa8ec..705bed2e53 100644
--- a/poi-integration/src/test/java/org/apache/poi/stress/HPSFFileHandler.java
+++ b/poi-integration/src/test/java/org/apache/poi/stress/HPSFFileHandler.java
@@ -43,8 +43,6 @@ import org.apache.poi.util.TempFile;
import org.junit.jupiter.api.Test;
public class HPSFFileHandler extends POIFSFileHandler {
- private static final String NL = System.getProperty("line.separator");
-
private static final ThreadLocal<File> copyOutput = ThreadLocal.withInitial(HPSFFileHandler::getTempFile);
static final Set<String> EXCLUDES_HANDLE_ADD = StressTestUtils.unmodifiableHashSet(
@@ -140,12 +138,10 @@ public class HPSFFileHandler extends POIFSFileHandler {
try (InputStream stream = new FileInputStream(path)) {
handleFile(stream, path);
}
- }
- // a test-case to test this locally without executing the full TestAllFiles
- @Test
- void testExtractor() {
- File file = new File("test-data/hpsf/TestBug44375.xls");
+ File file = new File(path);
assertDoesNotThrow(() -> handleExtracting(file));
+
+ handleAdditional(file);
}
}