Fuzz introspector: fuzzerPolygonToCellsNoHoles
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
22 141 _faceIjkPentToCellBoundary call site: 00141 _faceIjkToCellBoundary
2 274 gridDiskDistances call site: 00274 getNumCells
1 171 bboxHexEstimate call site: 00171 ADD_INT64S_OVERFLOWS
1 178 bboxesFromGeoPolygon call site: 00178 bboxFromGeoLoop
1 246 vec3ToCell call site: 00246 _getEdgeHexagons
1 262 h3NeighborRotations call site: 00262 _h3Rotate60ccw
1 280 _gridDiskDistancesInternal call site: 00280 _gridDiskDistancesInternal
1 287 pointInsideGeoLoop call site: 00287 pointInsideGeoLoop

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 run [function] [call site] 00001
2 maxPolygonToCellsSize [function] [call site] 00002
3 validatePolygonFlags [function] [call site] 00003
3 bboxFromGeoLoop [function] [call site] 00004
3 bboxHexEstimate [function] [call site] 00005
4 getPentagons [function] [call site] 00006
5 _isBaseCellPentagon [function] [call site] 00007
5 setH3Index [function] [call site] 00008
4 _hexRadiusKm [function] [call site] 00009
5 cellToLatLng [function] [call site] 00010
6 cellToVec3 [function] [call site] 00011
7 _h3ToFaceIjk [function] [call site] 00012
8 __assert_fail [call site] 00013
8 _isBaseCellPentagon [function] [call site] 00014
8 _h3LeadingNonZeroDigit [function] [call site] 00015
8 _h3Rotate60cw [function] [call site] 00016
9 _rotate60cw [function] [call site] 00017
8 _h3ToFaceIjkWithInitializedFijk [function] [call site] 00018
9 _isBaseCellPentagon [function] [call site] 00019
9 isResolutionClassIII [function] [call site] 00020
9 _downAp7 [function] [call site] 00021
10 _ijkScale [function] [call site] 00022
10 _ijkScale [function] [call site] 00023
10 _ijkScale [function] [call site] 00024
10 _ijkAdd [function] [call site] 00025
10 _ijkAdd [function] [call site] 00026
10 _ijkNormalize [function] [call site] 00027
9 _downAp7r [function] [call site] 00028
10 _ijkScale [function] [call site] 00029
10 _ijkScale [function] [call site] 00030
10 _ijkScale [function] [call site] 00031
10 _ijkAdd [function] [call site] 00032
10 _ijkAdd [function] [call site] 00033
10 _ijkNormalize [function] [call site] 00034
9 _neighbor [function] [call site] 00035
10 _ijkAdd [function] [call site] 00036
10 _ijkNormalize [function] [call site] 00037
8 isResolutionClassIII [function] [call site] 00038
8 _downAp7r [function] [call site] 00039
8 _isBaseCellPentagon [function] [call site] 00040
8 _h3LeadingNonZeroDigit [function] [call site] 00041
8 _adjustOverageClassII [function] [call site] 00042
9 _setIJK [function] [call site] 00043
9 _ijkSub [function] [call site] 00044
9 _ijkRotate60cw [function] [call site] 00045
10 _ijkScale [function] [call site] 00046
10 _ijkScale [function] [call site] 00047
10 _ijkScale [function] [call site] 00048
10 _ijkAdd [function] [call site] 00049
10 _ijkAdd [function] [call site] 00050
10 _ijkNormalize [function] [call site] 00051
9 _ijkAdd [function] [call site] 00052
9 _ijkRotate60ccw [function] [call site] 00053
10 _ijkScale [function] [call site] 00054
10 _ijkScale [function] [call site] 00055
10 _ijkScale [function] [call site] 00056
10 _ijkAdd [function] [call site] 00057
10 _ijkAdd [function] [call site] 00058
10 _ijkNormalize [function] [call site] 00059
9 _ijkScale [function] [call site] 00060
9 _ijkAdd [function] [call site] 00061
9 _ijkNormalize [function] [call site] 00062
8 _isBaseCellPentagon [function] [call site] 00063
8 _adjustOverageClassII [function] [call site] 00064
8 _upAp7r [function] [call site] 00065
9 lround [call site] 00066
9 lround [call site] 00067
9 _ijkNormalize [function] [call site] 00068
7 _faceIjkToVec3 [function] [call site] 00069
8 _ijkToHex2d [function] [call site] 00070
8 _hex2dToVec3 [function] [call site] 00071
9 _v2dMag [function] [call site] 00072
10 sqrt [call site] 00073
9 atan2 [call site] 00074
9 isResolutionClassIII [function] [call site] 00075
9 __assert_fail [call site] 00076
9 atan [call site] 00077
9 isResolutionClassIII [function] [call site] 00078
9 _posAngleRads [function] [call site] 00079
9 _posAngleRads [function] [call site] 00080
9 _vec3TangentBasis [function] [call site] 00081
10 vec3Dot [function] [call site] 00082
10 vec3LinComb [function] [call site] 00083
10 vec3Normalize [function] [call site] 00084
11 vec3Norm [function] [call site] 00085
12 vec3NormSq [function] [call site] 00086
13 vec3Dot [function] [call site] 00087
12 sqrt [call site] 00088
10 vec3Cross [function] [call site] 00089
9 cos [call site] 00090
9 sin [call site] 00091
9 vec3LinComb [function] [call site] 00092
9 cos [call site] 00093
9 sin [call site] 00094
9 vec3LinComb [function] [call site] 00095
9 vec3Normalize [function] [call site] 00096
6 vec3ToLatLng [function] [call site] 00097
7 asin [call site] 00098
7 atan2 [call site] 00099
5 cellToBoundary [function] [call site] 00100
6 _h3ToFaceIjk [function] [call site] 00101
6 isPentagon [function] [call site] 00102
7 _isBaseCellPentagon [function] [call site] 00103
7 _h3LeadingNonZeroDigit [function] [call site] 00104
6 _faceIjkPentToCellBoundary [function] [call site] 00105
7 _faceIjkPentToVerts [function] [call site] 00106
8 isResolutionClassIII [function] [call site] 00107
8 _downAp3 [function] [call site] 00108
9 _ijkScale [function] [call site] 00109
9 _ijkScale [function] [call site] 00110
9 _ijkScale [function] [call site] 00111
9 _ijkAdd [function] [call site] 00112
9 _ijkAdd [function] [call site] 00113
9 _ijkNormalize [function] [call site] 00114
8 _downAp3r [function] [call site] 00115
9 _ijkScale [function] [call site] 00116
9 _ijkScale [function] [call site] 00117
9 _ijkScale [function] [call site] 00118
9 _ijkAdd [function] [call site] 00119
9 _ijkAdd [function] [call site] 00120
9 _ijkNormalize [function] [call site] 00121
8 isResolutionClassIII [function] [call site] 00122
8 _downAp7r [function] [call site] 00123
8 _ijkAdd [function] [call site] 00124
8 _ijkNormalize [function] [call site] 00125
7 _adjustPentVertOverage [function] [call site] 00126
8 _adjustOverageClassII [function] [call site] 00127
7 isResolutionClassIII [function] [call site] 00128
7 _ijkToHex2d [function] [call site] 00129
7 _ijkRotate60ccw [function] [call site] 00130
7 _ijkScale [function] [call site] 00131
7 _ijkAdd [function] [call site] 00132
7 _ijkNormalize [function] [call site] 00133
7 _ijkToHex2d [function] [call site] 00134
7 __assert_fail [call site] 00135
7 _v2dIntersect [function] [call site] 00136
7 _hex2dToVec3 [function] [call site] 00137
7 vec3ToLatLng [function] [call site] 00138
7 _ijkToHex2d [function] [call site] 00139
7 _hex2dToVec3 [function] [call site] 00140
7 vec3ToLatLng [function] [call site] 00141
6 _faceIjkToCellBoundary [function] [call site] 00142
7 _faceIjkToVerts [function] [call site] 00143
8 isResolutionClassIII [function] [call site] 00144
8 _downAp3 [function] [call site] 00145
8 _downAp3r [function] [call site] 00146
8 isResolutionClassIII [function] [call site] 00147
8 _downAp7r [function] [call site] 00148
8 _ijkAdd [function] [call site] 00149
8 _ijkNormalize [function] [call site] 00150
7 _adjustOverageClassII [function] [call site] 00151
7 isResolutionClassIII [function] [call site] 00152
7 _ijkToHex2d [function] [call site] 00153
7 _ijkToHex2d [function] [call site] 00154
7 __assert_fail [call site] 00155
7 _v2dIntersect [function] [call site] 00156
7 _v2dAlmostEquals [function] [call site] 00157
7 _v2dAlmostEquals [function] [call site] 00158
7 _hex2dToVec3 [function] [call site] 00159
7 vec3ToLatLng [function] [call site] 00160
7 _ijkToHex2d [function] [call site] 00161
7 _hex2dToVec3 [function] [call site] 00162
7 vec3ToLatLng [function] [call site] 00163
5 greatCircleDistanceKm [function] [call site] 00164
6 greatCircleDistanceRads [function] [call site] 00165
7 sin [call site] 00166
7 sin [call site] 00167
7 cos [call site] 00168
7 sqrt [call site] 00169
7 atan2 [call site] 00170
4 greatCircleDistanceKm [function] [call site] 00171
3 ADD_INT64S_OVERFLOWS [function] [call site] 00172
3 ADD_INT64S_OVERFLOWS [function] [call site] 00173
2 calloc [call site] 00174
2 polygonToCells [function] [call site] 00175
3 validatePolygonFlags [function] [call site] 00176
3 bboxesFromGeoPolygon [function] [call site] 00177
4 bboxFromGeoLoop [function] [call site] 00178
4 bboxFromGeoLoop [function] [call site] 00179
3 maxPolygonToCellsSize [function] [call site] 00180
3 calloc [call site] 00181
3 calloc [call site] 00182
3 _getEdgeHexagons [function] [call site] 00183
4 lineHexEstimate [function] [call site] 00184
5 getPentagons [function] [call site] 00185
5 _hexRadiusKm [function] [call site] 00186
5 greatCircleDistanceKm [function] [call site] 00187
4 latLngToCell [function] [call site] 00188
5 latLngToVec3 [function] [call site] 00189
6 cos [call site] 00190
6 cos [call site] 00191
6 sin [call site] 00192
6 sin [call site] 00193
5 vec3ToCell [function] [call site] 00194
6 _vec3ToFaceIjk [function] [call site] 00195
7 _vec3ToHex2d [function] [call site] 00196
8 _vec3ToClosestFace [function] [call site] 00197
9 vec3DistSq [function] [call site] 00198
10 vec3LinComb [function] [call site] 00199
10 vec3NormSq [function] [call site] 00200
8 acos [call site] 00201
8 _vec3AzimuthRads [function] [call site] 00202
9 _vec3TangentBasis [function] [call site] 00203
9 vec3Dot [function] [call site] 00204
9 vec3LinComb [function] [call site] 00205
9 vec3Normalize [function] [call site] 00206
9 vec3Dot [function] [call site] 00207
9 atan2 [call site] 00208
8 _posAngleRads [function] [call site] 00209
8 _posAngleRads [function] [call site] 00210
8 isResolutionClassIII [function] [call site] 00211
8 _posAngleRads [function] [call site] 00212
8 tan [call site] 00213
8 cos [call site] 00214
8 sin [call site] 00215
7 _hex2dToCoordIJK [function] [call site] 00216
8 _ijkNormalize [function] [call site] 00217
6 _faceIjkToH3 [function] [call site] 00218
7 _faceIjkToBaseCell [function] [call site] 00219
7 isResolutionClassIII [function] [call site] 00220
7 _upAp7 [function] [call site] 00221
8 lround [call site] 00222
8 lround [call site] 00223
8 _ijkNormalize [function] [call site] 00224
7 _downAp7 [function] [call site] 00225
7 _upAp7r [function] [call site] 00226
7 _downAp7r [function] [call site] 00227
7 _ijkSub [function] [call site] 00228
7 _ijkNormalize [function] [call site] 00229
7 _unitIjkToDigit [function] [call site] 00230
8 _ijkNormalize [function] [call site] 00231
8 _ijkMatches [function] [call site] 00232
7 _faceIjkToBaseCell [function] [call site] 00233
7 _faceIjkToBaseCellCCWrot60 [function] [call site] 00234
7 _isBaseCellPentagon [function] [call site] 00235
7 _h3LeadingNonZeroDigit [function] [call site] 00236
7 _baseCellIsCwOffset [function] [call site] 00237
7 _h3Rotate60cw [function] [call site] 00238
7 _h3Rotate60ccw [function] [call site] 00239
8 _rotate60ccw [function] [call site] 00240
7 _h3RotatePent60ccw [function] [call site] 00241
8 _rotate60ccw [function] [call site] 00242
8 _h3LeadingNonZeroDigit [function] [call site] 00243
8 _h3Rotate60ccw [function] [call site] 00244
7 _h3Rotate60ccw [function] [call site] 00245
6 __assert_fail [call site] 00246
3 _getEdgeHexagons [function] [call site] 00247
3 gridDisk [function] [call site] 00248
4 gridDiskDistances [function] [call site] 00249
5 gridDiskDistancesUnsafe [function] [call site] 00250
6 isPentagon [function] [call site] 00251
6 h3NeighborRotations [function] [call site] 00252
7 _rotate60ccw [function] [call site] 00253
7 __assert_fail [call site] 00254
7 _h3LeadingNonZeroDigit [function] [call site] 00255
7 _h3Rotate60ccw [function] [call site] 00256
7 isResolutionClassIII [function] [call site] 00257
7 _isBaseCellPentagon [function] [call site] 00258
7 _h3LeadingNonZeroDigit [function] [call site] 00259
7 _baseCellIsCwOffset [function] [call site] 00260
7 __assert_fail [call site] 00261
7 _h3Rotate60cw [function] [call site] 00262
7 _h3Rotate60ccw [function] [call site] 00263
7 _h3Rotate60ccw [function] [call site] 00264
7 _h3Rotate60cw [function] [call site] 00265
7 _h3RotatePent60ccw [function] [call site] 00266
7 _isBaseCellPolarPentagon [function] [call site] 00267
7 _h3LeadingNonZeroDigit [function] [call site] 00268
7 _h3LeadingNonZeroDigit [function] [call site] 00269
7 _h3Rotate60ccw [function] [call site] 00270
6 isPentagon [function] [call site] 00271
6 h3NeighborRotations [function] [call site] 00272
6 isPentagon [function] [call site] 00273
5 maxGridDiskSize [function] [call site] 00274
6 getNumCells [function] [call site] 00275
7 _ipow [function] [call site] 00276
5 calloc [call site] 00277
5 _gridDiskDistancesInternal [function] [call site] 00278
6 h3NeighborRotations [function] [call site] 00279
6 _gridDiskDistancesInternal [function] [call site] 00280
5 _gridDiskDistancesInternal [function] [call site] 00281
3 cellToLatLng [function] [call site] 00282
3 pointInsidePolygon [function] [call site] 00283
4 pointInsideGeoLoop [function] [call site] 00284
5 bboxContains [function] [call site] 00285
6 bboxIsTransmeridian [function] [call site] 00286
5 bboxIsTransmeridian [function] [call site] 00287
4 pointInsideGeoLoop [function] [call site] 00288