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

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
0 0 None 0 36 _hex2dToGeo call site: 00113 /src/h3/src/h3lib/lib/faceijk.c:464
0 0 None 0 3 _geoAzDistanceRads call site: 00117 /src/h3/src/h3lib/lib/latLng.c:211
0 0 None 0 0 _ijkNormalize call site: 00024 /src/h3/src/h3lib/lib/coordijk.c:273
0 0 None 0 0 _hex2dToGeo call site: 00108 /src/h3/src/h3lib/lib/faceijk.c:441
0 0 None 0 0 _geoAzDistanceRads call site: 00116 /src/h3/src/h3lib/lib/latLng.c:201
0 0 None 0 0 _geoAzDistanceRads call site: 00121 /src/h3/src/h3lib/lib/latLng.c:234
0 0 None 0 0 _geoAzDistanceRads call site: 00121 /src/h3/src/h3lib/lib/latLng.c:238
0 0 None 0 0 vertexRotations call site: 00070 /src/h3/src/h3lib/lib/vertex.c:80

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 edgeLengthRads [function] [call site] 00001
2 directedEdgeToBoundary [function] [call site] 00002
3 getDirectedEdgeOrigin [function] [call site] 00003
3 vertexNumForDirection [function] [call site] 00004
4 isPentagon [function] [call site] 00005
5 _isBaseCellPentagon [function] [call site] 00006
5 _h3LeadingNonZeroDigit [function] [call site] 00007
4 vertexRotations [function] [call site] 00008
5 _h3ToFaceIjk [function] [call site] 00009
6 __assert_fail [call site] 00010
6 _isBaseCellPentagon [function] [call site] 00011
6 _h3LeadingNonZeroDigit [function] [call site] 00012
6 _h3Rotate60cw [function] [call site] 00013
7 _rotate60cw [function] [call site] 00014
6 _h3ToFaceIjkWithInitializedFijk [function] [call site] 00015
7 _isBaseCellPentagon [function] [call site] 00016
7 isResolutionClassIII [function] [call site] 00017
7 _downAp7 [function] [call site] 00018
8 _ijkScale [function] [call site] 00019
8 _ijkScale [function] [call site] 00020
8 _ijkScale [function] [call site] 00021
8 _ijkAdd [function] [call site] 00022
8 _ijkAdd [function] [call site] 00023
8 _ijkNormalize [function] [call site] 00024
7 _downAp7r [function] [call site] 00025
8 _ijkScale [function] [call site] 00026
8 _ijkScale [function] [call site] 00027
8 _ijkScale [function] [call site] 00028
8 _ijkAdd [function] [call site] 00029
8 _ijkAdd [function] [call site] 00030
8 _ijkNormalize [function] [call site] 00031
7 _neighbor [function] [call site] 00032
8 _ijkAdd [function] [call site] 00033
8 _ijkNormalize [function] [call site] 00034
6 isResolutionClassIII [function] [call site] 00035
6 _downAp7r [function] [call site] 00036
6 _isBaseCellPentagon [function] [call site] 00037
6 _h3LeadingNonZeroDigit [function] [call site] 00038
6 _adjustOverageClassII [function] [call site] 00039
7 _setIJK [function] [call site] 00040
7 _ijkSub [function] [call site] 00041
7 _ijkRotate60cw [function] [call site] 00042
8 _ijkScale [function] [call site] 00043
8 _ijkScale [function] [call site] 00044
8 _ijkScale [function] [call site] 00045
8 _ijkAdd [function] [call site] 00046
8 _ijkAdd [function] [call site] 00047
8 _ijkNormalize [function] [call site] 00048
7 _ijkAdd [function] [call site] 00049
7 _ijkRotate60ccw [function] [call site] 00050
8 _ijkScale [function] [call site] 00051
8 _ijkScale [function] [call site] 00052
8 _ijkScale [function] [call site] 00053
8 _ijkAdd [function] [call site] 00054
8 _ijkAdd [function] [call site] 00055
8 _ijkNormalize [function] [call site] 00056
7 _ijkScale [function] [call site] 00057
7 _ijkAdd [function] [call site] 00058
7 _ijkNormalize [function] [call site] 00059
6 _isBaseCellPentagon [function] [call site] 00060
6 _adjustOverageClassII [function] [call site] 00061
6 _upAp7r [function] [call site] 00062
7 lroundl [call site] 00063
7 lroundl [call site] 00064
7 _ijkNormalize [function] [call site] 00065
5 getBaseCellNumber [function] [call site] 00066
5 _h3LeadingNonZeroDigit [function] [call site] 00067
5 _baseCellToFaceIjk [function] [call site] 00068
5 _baseCellToCCWrot60 [function] [call site] 00069
5 _isBaseCellPentagon [function] [call site] 00070
5 _isBaseCellPolarPentagon [function] [call site] 00071
3 _h3ToFaceIjk [function] [call site] 00072
3 __assert_fail [call site] 00073
3 isPentagon [function] [call site] 00074
3 _faceIjkPentToCellBoundary [function] [call site] 00075
4 _faceIjkPentToVerts [function] [call site] 00076
5 isResolutionClassIII [function] [call site] 00077
5 _downAp3 [function] [call site] 00078
6 _ijkScale [function] [call site] 00079
6 _ijkScale [function] [call site] 00080
6 _ijkScale [function] [call site] 00081
6 _ijkAdd [function] [call site] 00082
6 _ijkAdd [function] [call site] 00083
6 _ijkNormalize [function] [call site] 00084
5 _downAp3r [function] [call site] 00085
6 _ijkScale [function] [call site] 00086
6 _ijkScale [function] [call site] 00087
6 _ijkScale [function] [call site] 00088
6 _ijkAdd [function] [call site] 00089
6 _ijkAdd [function] [call site] 00090
6 _ijkNormalize [function] [call site] 00091
5 isResolutionClassIII [function] [call site] 00092
5 _downAp7r [function] [call site] 00093
5 _ijkAdd [function] [call site] 00094
5 _ijkNormalize [function] [call site] 00095
4 _adjustPentVertOverage [function] [call site] 00096
5 _adjustOverageClassII [function] [call site] 00097
4 isResolutionClassIII [function] [call site] 00098
4 _ijkToHex2d [function] [call site] 00099
4 _ijkRotate60ccw [function] [call site] 00100
4 _ijkScale [function] [call site] 00101
4 _ijkAdd [function] [call site] 00102
4 _ijkNormalize [function] [call site] 00103
4 _ijkToHex2d [function] [call site] 00104
4 __assert_fail [call site] 00105
4 _v2dIntersect [function] [call site] 00106
4 _hex2dToGeo [function] [call site] 00107
5 _v2dMag [function] [call site] 00108
6 sqrt [call site] 00109
5 atan2 [call site] 00110
5 isResolutionClassIII [function] [call site] 00111
5 atan [call site] 00112
5 isResolutionClassIII [function] [call site] 00113
5 _posAngleRads [function] [call site] 00114
5 _posAngleRads [function] [call site] 00115
5 _geoAzDistanceRads [function] [call site] 00116
6 _posAngleRads [function] [call site] 00117
6 constrainLng [function] [call site] 00118
6 sin [call site] 00119
6 cos [call site] 00120
6 asin [call site] 00121
6 sin [call site] 00122
6 cos [call site] 00123
6 cos [call site] 00124
6 atan2 [call site] 00125
6 constrainLng [function] [call site] 00126
4 _ijkToHex2d [function] [call site] 00127
4 _hex2dToGeo [function] [call site] 00128
3 _faceIjkToCellBoundary [function] [call site] 00129
4 _faceIjkToVerts [function] [call site] 00130
5 isResolutionClassIII [function] [call site] 00131
5 _downAp3 [function] [call site] 00132
5 _downAp3r [function] [call site] 00133
5 isResolutionClassIII [function] [call site] 00134
5 _downAp7r [function] [call site] 00135
5 _ijkAdd [function] [call site] 00136
5 _ijkNormalize [function] [call site] 00137
4 _adjustOverageClassII [function] [call site] 00138
4 isResolutionClassIII [function] [call site] 00139
4 _ijkToHex2d [function] [call site] 00140
4 _ijkToHex2d [function] [call site] 00141
4 __assert_fail [call site] 00142
4 _v2dIntersect [function] [call site] 00143
4 _v2dAlmostEquals [function] [call site] 00144
4 _v2dAlmostEquals [function] [call site] 00145
4 _hex2dToGeo [function] [call site] 00146
4 _ijkToHex2d [function] [call site] 00147
4 _hex2dToGeo [function] [call site] 00148
2 greatCircleDistanceRads [function] [call site] 00149
3 sin [call site] 00150
3 sin [call site] 00151
3 cos [call site] 00152
3 sqrt [call site] 00153
1 edgeLengthKm [function] [call site] 00154
2 edgeLengthRads [function] [call site] 00155
1 edgeLengthM [function] [call site] 00156
2 edgeLengthKm [function] [call site] 00157