Fuzz introspector: OhcFuzzer
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
101 0 EP call site: 00000 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,int)

Fuzzer calltree

0 [OhcFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt(int,int) [function] [call site] 00001
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInts(int) [function] [call site] 00002
1 [OhcFuzzer.CacheSerializerImpl].<init>() [function] [call site] 00003
1 [CacheLoaderImpl].<init>() [function] [call site] 00004
1 [ReadableByteChannelImpl].<init>() [function] [call site] 00005
1 [WritableByteChannelImpl].<init>() [function] [call site] 00006
1 [org.caffinitas.ohc.OHCacheBuilder].newBuilder() [function] [call site] 00007
2 [org.caffinitas.ohc.OHCacheBuilder].<init>() [function] [call site] 00008
3 [org.caffinitas.ohc.OHCacheBuilder].availableProcessors() [function] [call site] 00009
3 [org.caffinitas.ohc.OHCacheBuilder].roundUpToPowerOf2(int,int,int) [function] [call site] 00010
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,int) [function] [call site] 00011
4 [RuntimeException].<init>(org.caffinitas.ohc.OHCacheBuilder,org.caffinitas.ohc.OHCacheBuilder) [function] [call site] 00012
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,int) [function] [call site] 00013
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,long) [function] [call site] 00014
4 [RuntimeException].<init>(org.caffinitas.ohc.OHCacheBuilder,org.caffinitas.ohc.OHCacheBuilder) [function] [call site] 00015
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,int) [function] [call site] 00016
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,float) [function] [call site] 00017
4 [RuntimeException].<init>(org.caffinitas.ohc.OHCacheBuilder,org.caffinitas.ohc.OHCacheBuilder) [function] [call site] 00018
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,long) [function] [call site] 00019
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,boolean) [function] [call site] 00020
4 [RuntimeException].<init>(org.caffinitas.ohc.OHCacheBuilder,org.caffinitas.ohc.OHCacheBuilder) [function] [call site] 00021
3 [HashAlgorithm].name() [function] [call site] 00022
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,org.caffinitas.ohc.OHCacheBuilder) [function] [call site] 00023
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,boolean) [function] [call site] 00024
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,long) [function] [call site] 00025
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,boolean) [function] [call site] 00026
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,int) [function] [call site] 00027
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,int) [function] [call site] 00028
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,Eviction) [function] [call site] 00029
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,int) [function] [call site] 00030
3 [org.caffinitas.ohc.OHCacheBuilder].fromSystemProperties(String,double) [function] [call site] 00031
4 [RuntimeException].<init>(org.caffinitas.ohc.OHCacheBuilder,org.caffinitas.ohc.OHCacheBuilder) [function] [call site] 00032
1 [org.caffinitas.ohc.OHCacheBuilder<K,V>].keySerializer(OhcFuzzer.CacheSerializerImpl) [function] [call site] 00033
1 [OhcFuzzer].valueSerializer(OhcFuzzer.CacheSerializerImpl) [function] [call site] 00034
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00035
1 [OhcFuzzer].chunkSize(int) [function] [call site] 00036
1 [OhcFuzzer].build() [function] [call site] 00037
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00038
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00039
1 [OhcFuzzer].getDirect(String) [function] [call site] 00040
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00041
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00042
1 [OhcFuzzer].get(String) [function] [call site] 00043
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00044
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00045
1 [OhcFuzzer].containsKey(String) [function] [call site] 00046
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00047
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00048
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00049
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00050
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeLong() [function] [call site] 00051
1 [OhcFuzzer].put(String,String,long) [function] [call site] 00052
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00053
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00054
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00055
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00056
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00057
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00058
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeLong() [function] [call site] 00059
1 [OhcFuzzer].addOrReplace(String,String,String,long) [function] [call site] 00060
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00061
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00062
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00063
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00064
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeLong() [function] [call site] 00065
1 [OhcFuzzer].putIfAbsent(String,String,long) [function] [call site] 00066
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00067
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00068
1 [OhcFuzzer].remove(String) [function] [call site] 00069
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00070
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00071
1 [CacheLoaderImpl].setString(String) [function] [call site] 00072
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00073
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00074
1 [OhcFuzzer].getWithLoader(String,CacheLoaderImpl) [function] [call site] 00075
1 [OhcFuzzer].stats() [function] [call site] 00076
1 [OhcFuzzer].getBucketHistogram() [function] [call site] 00077
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00078
1 [OhcFuzzer].hotKeyIterator(int) [function] [call site] 00079
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00080
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00081
1 [OhcFuzzer].serializeEntry(String,WritableByteChannelImpl) [function] [call site] 00082
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00083
1 [OhcFuzzer].serializeHotNEntries(int,WritableByteChannelImpl) [function] [call site] 00084
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00085
1 [OhcFuzzer].serializeHotNKeys(int,WritableByteChannelImpl) [function] [call site] 00086
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00087
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeBytes(int) [function] [call site] 00088
1 [ReadableByteChannelImpl].setBytes(byte[]) [function] [call site] 00089
1 [OhcFuzzer].deserializeKeys(ReadableByteChannelImpl) [function] [call site] 00090
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00091
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeBytes(int) [function] [call site] 00092
1 [ReadableByteChannelImpl].setBytes(byte[]) [function] [call site] 00093
1 [OhcFuzzer].deserializeEntry(ReadableByteChannelImpl) [function] [call site] 00094
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].remainingBytes() [function] [call site] 00095
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeBytes(int) [function] [call site] 00096
1 [ReadableByteChannelImpl].setBytes(byte[]) [function] [call site] 00097
1 [OhcFuzzer].deserializeEntries(ReadableByteChannelImpl) [function] [call site] 00098
1 [ReadableByteChannelImpl].close() [function] [call site] 00099
1 [WritableByteChannelImpl].close() [function] [call site] 00100
1 [OhcFuzzer].close() [function] [call site] 00101