Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique Reachable Functions	All Reachable Complexity	Function Name	Function Callsite	Blocked Branch
None	36	_hex2dToGeo	call site: 00131	/src/h3/src/h3lib/lib/faceijk.c:464
None	7	h3SetToVertexGraph	call site: 00030	/src/h3/src/h3lib/lib/algos.c:1081
None	3	_geoAzDistanceRads	call site: 00135	/src/h3/src/h3lib/lib/latLng.c:211
None	3	destroyLinkedMultiPolygon	call site: 00198	/src/h3/src/h3lib/lib/linkedGeo.c:124
None	0	_ijkNormalize	call site: 00050	/src/h3/src/h3lib/lib/coordijk.c:273
None	0	_hex2dToGeo	call site: 00126	/src/h3/src/h3lib/lib/faceijk.c:441
None	0	_geoAzDistanceRads	call site: 00134	/src/h3/src/h3lib/lib/latLng.c:201
None	0	_geoAzDistanceRads	call site: 00139	/src/h3/src/h3lib/lib/latLng.c:234
None	0	_geoAzDistanceRads	call site: 00139	/src/h3/src/h3lib/lib/latLng.c:238
None	0	initVertexGraph	call site: 00031	/src/h3/src/h3lib/lib/vertexGraph.c:38
None	0	removeVertexNode	call site: 00170	/src/h3/src/h3lib/lib/vertexGraph.c:155

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           h3NeighborRotations

[function] [call site] 00001


             _rotate60ccw

[function] [call site] 00002


             __assert_fail

[call site] 00003


             _h3LeadingNonZeroDigit

[function] [call site] 00004


             _h3Rotate60ccw

[function] [call site] 00005


               _rotate60ccw

[function] [call site] 00006


             isResolutionClassIII

[function] [call site] 00007


             _isBaseCellPentagon

[function] [call site] 00008


             _h3LeadingNonZeroDigit

[function] [call site] 00009


             _baseCellIsCwOffset

[function] [call site] 00010


             __assert_fail

[call site] 00011


             _h3Rotate60cw

[function] [call site] 00012


               _rotate60cw

[function] [call site] 00013


             _h3Rotate60ccw

[function] [call site] 00014


             _h3Rotate60ccw

[function] [call site] 00015


             _h3Rotate60cw

[function] [call site] 00016


             _h3RotatePent60ccw

[function] [call site] 00017


               _rotate60ccw

[function] [call site] 00018


               _h3LeadingNonZeroDigit

[function] [call site] 00019


               _h3Rotate60ccw

[function] [call site] 00020


             _isBaseCellPolarPentagon

[function] [call site] 00021


             _h3LeadingNonZeroDigit

[function] [call site] 00022


             _h3LeadingNonZeroDigit

[function] [call site] 00023


             _h3Rotate60ccw

[function] [call site] 00024


           directionForNeighbor

[function] [call site] 00025


             isPentagon

[function] [call site] 00026


               _isBaseCellPentagon

[function] [call site] 00027


               _h3LeadingNonZeroDigit

[function] [call site] 00028


             h3NeighborRotations

[function] [call site] 00029


           h3SetToVertexGraph

[function] [call site] 00030


             initVertexGraph

[function] [call site] 00031


               calloc

[call site] 00032


               __assert_fail

[call site] 00033


             initVertexGraph

[function] [call site] 00034


             cellToBoundary

[function] [call site] 00035


               _h3ToFaceIjk

[function] [call site] 00036


                 __assert_fail

[call site] 00037


                 _isBaseCellPentagon

[function] [call site] 00038


                 _h3LeadingNonZeroDigit

[function] [call site] 00039


                 _h3Rotate60cw

[function] [call site] 00040


                 _h3ToFaceIjkWithInitializedFijk

[function] [call site] 00041


                   _isBaseCellPentagon

[function] [call site] 00042


                   isResolutionClassIII

[function] [call site] 00043


                   _downAp7

[function] [call site] 00044


                     _ijkScale

[function] [call site] 00045


                     _ijkScale

[function] [call site] 00046


                     _ijkScale

[function] [call site] 00047


                     _ijkAdd

[function] [call site] 00048


                     _ijkAdd

[function] [call site] 00049


                     _ijkNormalize

[function] [call site] 00050


                   _downAp7r

[function] [call site] 00051


                     _ijkScale

[function] [call site] 00052


                     _ijkScale

[function] [call site] 00053


                     _ijkScale

[function] [call site] 00054


                     _ijkAdd

[function] [call site] 00055


                     _ijkAdd

[function] [call site] 00056


                     _ijkNormalize

[function] [call site] 00057


                   _neighbor

[function] [call site] 00058


                     _ijkAdd

[function] [call site] 00059


                     _ijkNormalize

[function] [call site] 00060


                 isResolutionClassIII

[function] [call site] 00061


                 _downAp7r

[function] [call site] 00062


                 _isBaseCellPentagon

[function] [call site] 00063


                 _h3LeadingNonZeroDigit

[function] [call site] 00064


                 _adjustOverageClassII

[function] [call site] 00065


                   _setIJK

[function] [call site] 00066


                   _ijkSub

[function] [call site] 00067


                   _ijkRotate60cw

[function] [call site] 00068


                     _ijkScale

[function] [call site] 00069


                     _ijkScale

[function] [call site] 00070


                     _ijkScale

[function] [call site] 00071


                     _ijkAdd

[function] [call site] 00072


                     _ijkAdd

[function] [call site] 00073


                     _ijkNormalize

[function] [call site] 00074


                   _ijkAdd

[function] [call site] 00075


                   _ijkRotate60ccw

[function] [call site] 00076


                     _ijkScale

[function] [call site] 00077


                     _ijkScale

[function] [call site] 00078


                     _ijkScale

[function] [call site] 00079


                     _ijkAdd

[function] [call site] 00080


                     _ijkAdd

[function] [call site] 00081


                     _ijkNormalize

[function] [call site] 00082


                   _ijkScale

[function] [call site] 00083


                   _ijkAdd

[function] [call site] 00084


                   _ijkNormalize

[function] [call site] 00085


                 _isBaseCellPentagon

[function] [call site] 00086


                 _adjustOverageClassII

[function] [call site] 00087


                 _upAp7r

[function] [call site] 00088


                   lroundl

[call site] 00089


                   lroundl

[call site] 00090


                   _ijkNormalize

[function] [call site] 00091


               isPentagon

[function] [call site] 00092


               _faceIjkPentToCellBoundary

[function] [call site] 00093


                 _faceIjkPentToVerts

[function] [call site] 00094


                   isResolutionClassIII

[function] [call site] 00095


                   _downAp3

[function] [call site] 00096


                     _ijkScale

[function] [call site] 00097


                     _ijkScale

[function] [call site] 00098


                     _ijkScale

[function] [call site] 00099


                     _ijkAdd

[function] [call site] 00100


                     _ijkAdd

[function] [call site] 00101


                     _ijkNormalize

[function] [call site] 00102


                   _downAp3r

[function] [call site] 00103


                     _ijkScale

[function] [call site] 00104


                     _ijkScale

[function] [call site] 00105


                     _ijkScale

[function] [call site] 00106


                     _ijkAdd

[function] [call site] 00107


                     _ijkAdd

[function] [call site] 00108


                     _ijkNormalize

[function] [call site] 00109


                   isResolutionClassIII

[function] [call site] 00110


                   _downAp7r

[function] [call site] 00111


                   _ijkAdd

[function] [call site] 00112


                   _ijkNormalize

[function] [call site] 00113


                 _adjustPentVertOverage

[function] [call site] 00114


                   _adjustOverageClassII

[function] [call site] 00115


                 isResolutionClassIII

[function] [call site] 00116


                 _ijkToHex2d

[function] [call site] 00117


                 _ijkRotate60ccw

[function] [call site] 00118


                 _ijkScale

[function] [call site] 00119


                 _ijkAdd

[function] [call site] 00120


                 _ijkNormalize

[function] [call site] 00121


                 _ijkToHex2d

[function] [call site] 00122


                 __assert_fail

[call site] 00123


                 _v2dIntersect

[function] [call site] 00124


                 _hex2dToGeo

[function] [call site] 00125


                   _v2dMag

[function] [call site] 00126


                     sqrt

[call site] 00127


                   atan2

[call site] 00128


                   isResolutionClassIII

[function] [call site] 00129


                   atan

[call site] 00130


                   isResolutionClassIII

[function] [call site] 00131


                   _posAngleRads

[function] [call site] 00132


                   _posAngleRads

[function] [call site] 00133


                   _geoAzDistanceRads

[function] [call site] 00134


                     _posAngleRads

[function] [call site] 00135


                     constrainLng

[function] [call site] 00136

sin

[call site] 00137

cos

[call site] 00138


                     asin

[call site] 00139

sin

[call site] 00140

cos

[call site] 00141

cos

[call site] 00142


                     atan2

[call site] 00143


                     constrainLng

[function] [call site] 00144


                 _ijkToHex2d

[function] [call site] 00145


                 _hex2dToGeo

[function] [call site] 00146


               _faceIjkToCellBoundary

[function] [call site] 00147


                 _faceIjkToVerts

[function] [call site] 00148


                   isResolutionClassIII

[function] [call site] 00149


                   _downAp3

[function] [call site] 00150


                   _downAp3r

[function] [call site] 00151


                   isResolutionClassIII

[function] [call site] 00152


                   _downAp7r

[function] [call site] 00153


                   _ijkAdd

[function] [call site] 00154


                   _ijkNormalize

[function] [call site] 00155


                 _adjustOverageClassII

[function] [call site] 00156


                 isResolutionClassIII

[function] [call site] 00157


                 _ijkToHex2d

[function] [call site] 00158


                 _ijkToHex2d

[function] [call site] 00159


                 __assert_fail

[call site] 00160


                 _v2dIntersect

[function] [call site] 00161


                 _v2dAlmostEquals

[function] [call site] 00162


                 _v2dAlmostEquals

[function] [call site] 00163


                 _hex2dToGeo

[function] [call site] 00164


                 _ijkToHex2d

[function] [call site] 00165


                 _hex2dToGeo

[function] [call site] 00166


             destroyVertexGraph

[function] [call site] 00167


               firstVertexNode

[function] [call site] 00168


               removeVertexNode

[function] [call site] 00169


                 _hashVertex

[function] [call site] 00170

pow

[call site] 00171


             findNodeForEdge

[function] [call site] 00172


               _hashVertex

[function] [call site] 00173


               geoAlmostEqual

[function] [call site] 00174


                 geoAlmostEqualThreshold

[function] [call site] 00175


               geoAlmostEqual

[function] [call site] 00176


             removeVertexNode

[function] [call site] 00177


             addVertexNode

[function] [call site] 00178


               __assert_fail

[call site] 00179


               _initVertexNode

[function] [call site] 00180


               _hashVertex

[function] [call site] 00181


               geoAlmostEqual

[function] [call site] 00182


               geoAlmostEqual

[function] [call site] 00183


           _vertexGraphToLinkedGeo

[function] [call site] 00184


             firstVertexNode

[function] [call site] 00185


             addNewLinkedLoop

[function] [call site] 00186


               calloc

[call site] 00187


               __assert_fail

[call site] 00188


               addLinkedLoop

[function] [call site] 00189


                 __assert_fail

[call site] 00190


             addLinkedCoord

[function] [call site] 00191


               __assert_fail

[call site] 00192


               __assert_fail

[call site] 00193


             removeVertexNode

[function] [call site] 00194


             findNodeForVertex

[function] [call site] 00195


               findNodeForEdge

[function] [call site] 00196


           destroyLinkedMultiPolygon

[function] [call site] 00197


             destroyLinkedGeoLoop

[function] [call site] 00198


           destroyVertexGraph

[function] [call site] 00199