Fuzz introspector: SpatialContextFuzzer
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
24 41 [org.locationtech.spatial4j.context.SpatialContext].getWktShapeParser() call site: 00041 [org.locationtech.spatial4j.io.WKTReader].parse(String)
7 17 [org.locationtech.spatial4j.context.SpatialContext]. (org.locationtech.spatial4j.context.SpatialContextFactory) call site: 00017 [org.locationtech.spatial4j.context.SpatialContext].isGeo()
4 10 [org.locationtech.spatial4j.context.SpatialContext]. (org.locationtech.spatial4j.context.SpatialContextFactory) call site: 00010
2 4 [SpatialContextFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) call site: 00004
1 39 [SpatialContextFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) call site: 00039 [org.locationtech.spatial4j.context.SpatialContext].getWktShapeParser()

Fuzzer calltree

0 [SpatialContextFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [org.locationtech.spatial4j.context.SpatialContextFactory].<init>() [function] [call site] 00001
2 [ArrayList].<init>() [function] [call site] 00002
2 [ArrayList].<init>() [function] [call site] 00003
1 [org.locationtech.spatial4j.context.SpatialContext].<init>(org.locationtech.spatial4j.context.SpatialContextFactory) [function] [call site] 00004
2 [org.locationtech.spatial4j.context.SpatialContextFactory].<init>() [function] [call site] 00005
2 [org.locationtech.spatial4j.context.SpatialContext].<init>(org.locationtech.spatial4j.context.SpatialContextFactory) [function] [call site] 00006
2 [org.locationtech.spatial4j.context.SpatialContextFactory].makeShapeFactory() [function] [call site] 00007
2 [org.locationtech.spatial4j.context.SpatialContext].isGeo() [function] [call site] 00008
2 [org.locationtech.spatial4j.distance.GeodesicSphereDistCalc.Haversine].<init>() [function] [call site] 00009
2 [org.locationtech.spatial4j.distance.CartesianDistCalc].<init>() [function] [call site] 00010
3 [org.locationtech.spatial4j.distance.CartesianDistCalc].<init>() [function] [call site] 00011
3 [org.locationtech.spatial4j.distance.CartesianDistCalc].<init>(boolean) [function] [call site] 00012
4 [org.locationtech.spatial4j.distance.CartesianDistCalc].<init>() [function] [call site] 00013
4 [org.locationtech.spatial4j.distance.CartesianDistCalc].<init>(boolean) [function] [call site] 00014
2 [org.locationtech.spatial4j.context.SpatialContext].isGeo() [function] [call site] 00015
2 [org.locationtech.spatial4j.shape.impl.RectangleImpl].<init>(int,int) [function] [call site] 00016
2 [org.locationtech.spatial4j.shape.impl.RectangleImpl].<init>(org.locationtech.spatial4j.context.SpatialContext,org.locationtech.spatial4j.context.SpatialContext) [function] [call site] 00017
2 [org.locationtech.spatial4j.context.SpatialContext].isGeo() [function] [call site] 00018
2 [org.locationtech.spatial4j.shape.impl.RectangleImpl].<init>(int,int) [function] [call site] 00019
2 [org.locationtech.spatial4j.context.SpatialContext].getWorldBounds() [function] [call site] 00020
2 [IllegalArgumentException].<init>(String) [function] [call site] 00021
2 [IllegalArgumentException].<init>(String) [function] [call site] 00022
2 [IllegalArgumentException].<init>(String) [function] [call site] 00023
2 [org.locationtech.spatial4j.shape.impl.RectangleImpl].<init>(org.locationtech.spatial4j.context.SpatialContext) [function] [call site] 00024
2 [org.locationtech.spatial4j.context.SpatialContextFactory].makeBinaryCodec() [function] [call site] 00025
2 [org.locationtech.spatial4j.context.SpatialContextFactory].checkDefaultFormats() [function] [call site] 00026
3 [List<Class<?extendsShapeReader>>].isEmpty() [function] [call site] 00027
3 [org.locationtech.spatial4j.context.SpatialContextFactory].addReaderIfNoggitExists() [function] [call site] 00028
3 [List<Class<?extendsShapeReader>>].add() [function] [call site] 00029
3 [List<Class<?extendsShapeReader>>].add() [function] [call site] 00030
3 [List<Class<?extendsShapeReader>>].add() [function] [call site] 00031
3 [List<Class<?extendsShapeWriter>>].isEmpty() [function] [call site] 00032
3 [List<Class<?extendsShapeWriter>>].add() [function] [call site] 00033
3 [List<Class<?extendsShapeWriter>>].add() [function] [call site] 00034
3 [List<Class<?extendsShapeWriter>>].add() [function] [call site] 00035
3 [List<Class<?extendsShapeWriter>>].add() [function] [call site] 00036
2 [org.locationtech.spatial4j.context.SpatialContextFactory].makeFormats() [function] [call site] 00037
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeRemainingAsString() [function] [call site] 00038
1 [org.locationtech.spatial4j.context.SpatialContext].readShapeFromWkt(String) [function] [call site] 00039
2 [org.locationtech.spatial4j.context.SpatialContext].getWktShapeParser() [function] [call site] 00040
3 [org.locationtech.spatial4j.io.SupportedFormats].getWktReader() [function] [call site] 00041
2 [org.locationtech.spatial4j.io.WKTReader].parse(String) [function] [call site] 00042
3 [org.locationtech.spatial4j.io.WKTReader].parseIfSupported(String) [function] [call site] 00043
4 [org.locationtech.spatial4j.io.WKTReader].newState(String) [function] [call site] 00044
5 [org.locationtech.spatial4j.io.WKTReader.State].<init>(String) [function] [call site] 00045
4 [org.locationtech.spatial4j.io.WKTReader.State].nextIfWhitespace() [function] [call site] 00046
5 [String].length() [function] [call site] 00047
5 [String].charAt(int) [function] [call site] 00048
4 [org.locationtech.spatial4j.io.WKTReader.State].eof() [function] [call site] 00049
5 [String].length() [function] [call site] 00050
4 [org.locationtech.spatial4j.io.WKTReader.State].nextWord() [function] [call site] 00051
5 [String].length() [function] [call site] 00052
5 [String].charAt(int) [function] [call site] 00053
5 [java.text.ParseException].<init>(String,org.locationtech.spatial4j.io.WKTReader.State) [function] [call site] 00054
5 [String].substring(org.locationtech.spatial4j.io.WKTReader.State,int) [function] [call site] 00055
5 [org.locationtech.spatial4j.io.WKTReader.State].nextIfWhitespace() [function] [call site] 00056
4 [org.locationtech.spatial4j.io.WKTReader].parseShapeByType(State,org.locationtech.spatial4j.io.WKTReader) [function] [call site] 00057
4 [org.locationtech.spatial4j.exception.InvalidShapeException].<init>(org.locationtech.spatial4j.io.WKTReader,org.locationtech.spatial4j.io.WKTReader) [function] [call site] 00058
4 [java.text.ParseException].<init>(org.locationtech.spatial4j.io.WKTReader,org.locationtech.spatial4j.io.WKTReader) [function] [call site] 00059
4 [java.text.ParseException].initCause(org.locationtech.spatial4j.io.WKTReader) [function] [call site] 00060
4 [org.locationtech.spatial4j.io.WKTReader.State].eof() [function] [call site] 00061
4 [java.text.ParseException].<init>(String,org.locationtech.spatial4j.io.WKTReader) [function] [call site] 00062
3 [String].length() [function] [call site] 00063
3 [String].substring(int,int,int) [function] [call site] 00064
3 [java.text.ParseException].<init>(String,int) [function] [call site] 00065