Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
4	68	lwcircstring_construct_empty	call site: 00068	lwtype_name
4	87	lwpoly_free	call site: 00087	lwpoly_free
4	95	ptarray_is_closed_2d	call site: 00095	lwpoly_free
3	102	lwpoly_add_ring	call site: 00102	lwpoly_free
3	114	lwtriangle_from_wkb_state	call site: 00114	ptarray_free
2	57	lwline_construct_empty	call site: 00057	lwtype_name
2	175	lwcollection_free	call site: 00175	lwtype_name
2	206	lwcurvepoly_from_wkb_state	call site: 00206	lwerror
1	41	lwpoint_construct_empty	call site: 00041	lwpoint_construct
1	92	lwpoly_from_wkb_state	call site: 00092	lwerror
1	119	ptarray_is_closed_z	call site: 00119	lwerror
1	135	lwgeom_free	call site: 00135	lwfree

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           _setjmp

[call site] 00001


           lwgeom_from_wkb

[function] [call site] 00002


             lwgeom_from_wkb_state

[function] [call site] 00003


               byte_from_wkb_state

[function] [call site] 00004


                 wkb_parse_state_check

[function] [call site] 00005


                   lwerror

[function] [call site] 00006


               lwerror

[function] [call site] 00007


               integer_from_wkb_state

[function] [call site] 00008


                 wkb_parse_state_check

[function] [call site] 00009


               lwtype_from_wkb_state

[function] [call site] 00010


                 lwerror

[function] [call site] 00011


                 lwerror

[function] [call site] 00012


               integer_from_wkb_state

[function] [call site] 00013


               clamp_srid

[function] [call site] 00014


                 lwnotice

[function] [call site] 00015


                 lwnotice

[function] [call site] 00016


               lwpoint_from_wkb_state

[function] [call site] 00017


                 wkb_parse_state_check

[function] [call site] 00018


                 ptarray_construct_copy_data

[function] [call site] 00019


                   lwalloc

[function] [call site] 00020


                   lwflags

[function] [call site] 00021


                   ptarray_point_size

[function] [call site] 00022


                   lwalloc

[function] [call site] 00023


                   ptarray_point_size

[function] [call site] 00024


                 ptarray_construct

[function] [call site] 00025


                   ptarray_construct_empty

[function] [call site] 00026


                     lwalloc

[function] [call site] 00027


                     lwflags

[function] [call site] 00028


                     ptarray_point_size

[function] [call site] 00029


                     lwalloc

[function] [call site] 00030


                 double_from_wkb_state

[function] [call site] 00031


                 getPoint2d_cp

[function] [call site] 00032


                   getPoint_internal

[function] [call site] 00033


                     ptarray_point_size

[function] [call site] 00034


                 ptarray_free

[function] [call site] 00035


                   lwfree

[function] [call site] 00036


                   lwfree

[function] [call site] 00037


                 lwpoint_construct_empty

[function] [call site] 00038


                   lwalloc

[function] [call site] 00039


                   lwflags

[function] [call site] 00040


                   ptarray_construct

[function] [call site] 00041


                 lwpoint_construct

[function] [call site] 00042


                   lwalloc

[function] [call site] 00043


               lwline_from_wkb_state

[function] [call site] 00044


                 ptarray_from_wkb_state

[function] [call site] 00045


                   integer_from_wkb_state

[function] [call site] 00046


                   lwerror

[function] [call site] 00047


                   ptarray_construct

[function] [call site] 00048


                   wkb_parse_state_check

[function] [call site] 00049


                   ptarray_construct_copy_data

[function] [call site] 00050


                   ptarray_construct

[function] [call site] 00051


                   double_from_wkb_state

[function] [call site] 00052


                 ptarray_free

[function] [call site] 00053


                 lwline_construct_empty

[function] [call site] 00054


                   lwalloc

[function] [call site] 00055


                   lwflags

[function] [call site] 00056


                   ptarray_construct_empty

[function] [call site] 00057


                 lwtype_name

[function] [call site] 00058


                 lwerror

[function] [call site] 00059


                 lwline_construct

[function] [call site] 00060


                   lwalloc

[function] [call site] 00061


               lwcircstring_from_wkb_state

[function] [call site] 00062


                 ptarray_from_wkb_state

[function] [call site] 00063


                 ptarray_free

[function] [call site] 00064


                 lwcircstring_construct_empty

[function] [call site] 00065


                   lwalloc

[function] [call site] 00066


                   lwflags

[function] [call site] 00067


                   ptarray_construct_empty

[function] [call site] 00068


                 lwtype_name

[function] [call site] 00069


                 lwerror

[function] [call site] 00070


                 lwtype_name

[function] [call site] 00071


                 lwerror

[function] [call site] 00072


                 lwcircstring_construct

[function] [call site] 00073


                   lwnotice

[function] [call site] 00074


                   lwalloc

[function] [call site] 00075


               lwpoly_from_wkb_state

[function] [call site] 00076


                 integer_from_wkb_state

[function] [call site] 00077


                 lwpoly_construct_empty

[function] [call site] 00078


                   lwalloc

[function] [call site] 00079


                   lwflags

[function] [call site] 00080


                   lwalloc

[function] [call site] 00081


                 ptarray_from_wkb_state

[function] [call site] 00082


                 lwpoly_free

[function] [call site] 00083


                   lwfree

[function] [call site] 00084


                   ptarray_free

[function] [call site] 00085


                   lwfree

[function] [call site] 00086


                   lwfree

[function] [call site] 00087


                 lwpoly_free

[function] [call site] 00088


                 ptarray_free

[function] [call site] 00089


                 lwtype_name

[function] [call site] 00090


                 lwerror

[function] [call site] 00091


                 ptarray_is_closed_2d

[function] [call site] 00092


                   lwerror

[function] [call site] 00093


                   getPoint_internal

[function] [call site] 00094


                   memcmp

[call site] 00095


                 lwpoly_free

[function] [call site] 00096


                 ptarray_free

[function] [call site] 00097


                 lwtype_name

[function] [call site] 00098


                 lwerror

[function] [call site] 00099


                 ptarray_free

[function] [call site] 00100


                 lwpoly_add_ring

[function] [call site] 00101


                   lwrealloc

[function] [call site] 00102


                 lwpoly_free

[function] [call site] 00103


                 ptarray_free

[function] [call site] 00104


                 lwerror

[function] [call site] 00105


               lwtriangle_from_wkb_state

[function] [call site] 00106


                 integer_from_wkb_state

[function] [call site] 00107


                 lwtriangle_construct_empty

[function] [call site] 00108


                   lwalloc

[function] [call site] 00109


                   lwflags

[function] [call site] 00110


                   ptarray_construct_empty

[function] [call site] 00111


                 lwerror

[function] [call site] 00112


                 ptarray_from_wkb_state

[function] [call site] 00113


                 lwtriangle_construct_empty

[function] [call site] 00114


                 ptarray_free

[function] [call site] 00115


                 lwtype_name

[function] [call site] 00116


                 lwerror

[function] [call site] 00117


                 ptarray_is_closed_z

[function] [call site] 00118


                   ptarray_is_closed_3d

[function] [call site] 00119


                     lwerror

[function] [call site] 00120


                     getPoint_internal

[function] [call site] 00121


                     memcmp

[call site] 00122


                   ptarray_is_closed_2d

[function] [call site] 00123


                 ptarray_free

[function] [call site] 00124


                 lwtype_name

[function] [call site] 00125


                 lwerror

[function] [call site] 00126


                 lwtriangle_construct

[function] [call site] 00127


               lwcurvepoly_from_wkb_state

[function] [call site] 00128


                 integer_from_wkb_state

[function] [call site] 00129


                 lwcurvepoly_construct_empty

[function] [call site] 00130


                   lwalloc

[function] [call site] 00131


                   lwflags

[function] [call site] 00132


                   lwalloc

[function] [call site] 00133


                 lwgeom_free

[function] [call site] 00134


                   lwpoint_free

[function] [call site] 00135


                     lwfree

[function] [call site] 00136


                     ptarray_free

[function] [call site] 00137


                     lwfree

[function] [call site] 00138


                   lwline_free

[function] [call site] 00139


                     lwfree

[function] [call site] 00140


                     ptarray_free

[function] [call site] 00141


                     lwfree

[function] [call site] 00142


                   lwpoly_free

[function] [call site] 00143


                   lwcircstring_free

[function] [call site] 00144


                     lwfree

[function] [call site] 00145


                     ptarray_free

[function] [call site] 00146


                     lwfree

[function] [call site] 00147


                   lwtriangle_free

[function] [call site] 00148


                     lwfree

[function] [call site] 00149


                     ptarray_free

[function] [call site] 00150


                     lwfree

[function] [call site] 00151


                   lwmpoint_free

[function] [call site] 00152


                     lwpoint_free

[function] [call site] 00153


                     lwfree

[function] [call site] 00154


                     lwfree

[function] [call site] 00155


                   lwmline_free

[function] [call site] 00156


                     lwfree

[function] [call site] 00157


                     lwline_free

[function] [call site] 00158


                     lwfree

[function] [call site] 00159


                     lwfree

[function] [call site] 00160


                   lwmpoly_free

[function] [call site] 00161


                     lwfree

[function] [call site] 00162


                     lwpoly_free

[function] [call site] 00163


                     lwfree

[function] [call site] 00164


                     lwfree

[function] [call site] 00165


                   lwpsurface_free

[function] [call site] 00166


                     lwfree

[function] [call site] 00167


                     lwpoly_free

[function] [call site] 00168


                     lwfree

[function] [call site] 00169


                     lwfree

[function] [call site] 00170


                   lwtin_free

[function] [call site] 00171


                     lwtriangle_free

[function] [call site] 00172


                   lwcollection_free

[function] [call site] 00173


                     lwfree

[function] [call site] 00174


                     lwgeom_free

[function] [call site] 00175


                       lwtype_name

[function] [call site] 00176


                       lwerror

[function] [call site] 00177


                     lwfree

[function] [call site] 00178


                     lwfree

[function] [call site] 00179


                 lwerror

[function] [call site] 00180


                 lwgeom_from_wkb_state

[function] [call site] 00181


                   lwcollection_from_wkb_state

[function] [call site] 00182


                     integer_from_wkb_state

[function] [call site] 00183


                     lwcollection_construct_empty

[function] [call site] 00184


                       lwtype_is_collection

[function] [call site] 00185


                       lwerror

[function] [call site] 00186


                       lwalloc

[function] [call site] 00187


                       lwflags

[function] [call site] 00188


                       lwalloc

[function] [call site] 00189


                     lwcollection_free

[function] [call site] 00190


                     lwerror

[function] [call site] 00191


                     lwgeom_from_wkb_state

[function] [call site] 00192


                       lwtype_name

[function] [call site] 00193


                       lwerror

[function] [call site] 00194


                     lwcollection_add_lwgeom

[function] [call site] 00195


                       lwerror

[function] [call site] 00196


                       lwcollection_allows_subtype

[function] [call site] 00197


                       lwtype_name

[function] [call site] 00198


                       lwerror

[function] [call site] 00199


                       lwalloc

[function] [call site] 00200


                       lwcollection_reserve

[function] [call site] 00201


                         lwrealloc

[function] [call site] 00202


                     lwgeom_free

[function] [call site] 00203


                     lwgeom_free

[function] [call site] 00204


                     lwerror

[function] [call site] 00205


                 lwcurvepoly_add_ring

[function] [call site] 00206


                   lwerror

[function] [call site] 00207


                   lwalloc

[function] [call site] 00208


                   lwrealloc

[function] [call site] 00209


                 lwgeom_free

[function] [call site] 00210


                 lwgeom_free

[function] [call site] 00211


                 lwerror

[function] [call site] 00212


           lwgeom_free

[function] [call site] 00213