Fuzz introspector: FileUtilsFuzzer
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
3 41 [FileUtilsFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) call site: 00041

Fuzzer calltree

0 [FileUtilsFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [java.nio.file.Path].toFile() [function] [call site] 00001
1 [java.io.FileWriter].<init>(FileUtilsFuzzer) [function] [call site] 00002
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00003
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00004
1 [java.io.FileWriter].write(String) [function] [call site] 00005
1 [java.io.FileWriter].close() [function] [call site] 00006
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt(int,int) [function] [call site] 00007
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeLong() [function] [call site] 00008
1 [org.apache.commons.io.FileUtils].byteCountToDisplaySize(long) [function] [call site] 00009
2 [java.math.BigInteger].valueOf(long) [function] [call site] 00010
2 [org.apache.commons.io.FileUtils].byteCountToDisplaySize(org.apache.commons.io.FileUtils) [function] [call site] 00011
1 [java.nio.file.Path].toFile() [function] [call site] 00012
1 [org.apache.commons.io.FileUtils].checksumCRC32(FileUtilsFuzzer) [function] [call site] 00013
1 [java.nio.file.Path].toFile() [function] [call site] 00014
1 [java.nio.file.Path].toFile() [function] [call site] 00015
1 [org.apache.commons.io.FileUtils].contentEquals(FileUtilsFuzzer,FileUtilsFuzzer) [function] [call site] 00016
1 [java.nio.file.Path].toFile() [function] [call site] 00017
1 [java.nio.file.Path].toFile() [function] [call site] 00018
1 [org.apache.commons.io.FileUtils].contentEqualsIgnoreEOL(FileUtilsFuzzer,FileUtilsFuzzer,null) [function] [call site] 00019
1 [java.nio.file.Path].toFile() [function] [call site] 00020
1 [java.nio.file.Path].toFile() [function] [call site] 00021
1 [org.apache.commons.io.FileUtils].copyDirectoryToDirectory(FileUtilsFuzzer,FileUtilsFuzzer) [function] [call site] 00022
1 [java.nio.file.Path].toFile() [function] [call site] 00023
1 [java.nio.file.Path].toFile() [function] [call site] 00024
1 [org.apache.commons.io.FileUtils].copyFile(FileUtilsFuzzer,FileUtilsFuzzer) [function] [call site] 00025
1 [java.nio.file.Path].toFile() [function] [call site] 00026
1 [java.nio.file.Path].toFile() [function] [call site] 00027
1 [org.apache.commons.io.FileUtils].copyFileToDirectory(FileUtilsFuzzer,FileUtilsFuzzer) [function] [call site] 00028
1 [java.nio.file.Path].toFile() [function] [call site] 00029
1 [java.nio.file.Path].toFile() [function] [call site] 00030
1 [org.apache.commons.io.FileUtils].copyToDirectory(FileUtilsFuzzer,FileUtilsFuzzer) [function] [call site] 00031
1 [java.nio.file.Path].toFile() [function] [call site] 00032
1 [java.time.LocalDate].now() [function] [call site] 00033
1 [org.apache.commons.io.FileUtils].isFileNewer(FileUtilsFuzzer,FileUtilsFuzzer) [function] [call site] 00034
1 [java.nio.file.Path].toFile() [function] [call site] 00035
1 [java.time.LocalDate].now() [function] [call site] 00036
1 [org.apache.commons.io.FileUtils].isFileOlder(FileUtilsFuzzer,FileUtilsFuzzer) [function] [call site] 00037
1 [java.nio.file.Path].toFile() [function] [call site] 00038
1 [org.apache.commons.io.FileUtils].lastModified(FileUtilsFuzzer) [function] [call site] 00039
1 [java.nio.file.Path].toFile() [function] [call site] 00040
1 [org.apache.commons.io.FileUtils].lineIterator(FileUtilsFuzzer) [function] [call site] 00041
1 [java.nio.file.Path].toFile() [function] [call site] 00042
1 [java.nio.file.Path].toFile() [function] [call site] 00043
1 [org.apache.commons.io.FileUtils].moveFile(FileUtilsFuzzer,FileUtilsFuzzer) [function] [call site] 00044
1 [java.nio.file.Path].toFile() [function] [call site] 00045
1 [org.apache.commons.io.FileUtils].streamFiles(FileUtilsFuzzer,boolean,null) [function] [call site] 00046
1 [java.nio.file.Path].toUri() [function] [call site] 00047
1 [FileUtilsFuzzer].toURL() [function] [call site] 00048
1 [org.apache.commons.io.FileUtils].toFiles(FileUtilsFuzzer) [function] [call site] 00049
1 [java.nio.file.Path].toFile() [function] [call site] 00050
1 [org.apache.commons.io.FileUtils].toURLs(FileUtilsFuzzer) [function] [call site] 00051