fatal error: runtime: out of memory

runtime stack:
runtime.throw(0x4f118e, 0x16)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/panic.go:605 +0x95
runtime.sysMap(0xc420100000, 0x403040000, 0x43c400, 0x597df8)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/mem_linux.go:216 +0x1d0
runtime.(*mheap).sysAlloc(0x57f7e0, 0x403040000, 0x578da0)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/malloc.go:470 +0xd7
runtime.(*mheap).grow(0x57f7e0, 0x201819, 0x0)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/mheap.go:887 +0x60
runtime.(*mheap).allocSpanLocked(0x57f7e0, 0x201819, 0x597e08, 0xc400000002)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/mheap.go:800 +0x334
runtime.(*mheap).alloc_m(0x57f7e0, 0x201819, 0x7fffd5e60100, 0x0)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/mheap.go:666 +0x118
runtime.(*mheap).alloc.func1()
	/tmp/go-fuzz-build519499832/goroot/src/runtime/mheap.go:733 +0x4d
runtime.systemstack(0x7fffd5e681a8)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/asm_amd64.s:360 +0xab
runtime.(*mheap).alloc(0x57f7e0, 0x201819, 0x10100, 0x1)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/mheap.go:732 +0xa1
runtime.largeAlloc(0x403030300, 0x1, 0x579020)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/malloc.go:827 +0x98
runtime.mallocgc.func1()
	/tmp/go-fuzz-build519499832/goroot/src/runtime/malloc.go:722 +0x46
runtime.systemstack(0x579000)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/asm_amd64.s:344 +0x79
runtime.mstart()
	/tmp/go-fuzz-build519499832/goroot/src/runtime/proc.go:1135

goroutine 1 [running]:
runtime.systemstack_switch()
	/tmp/go-fuzz-build519499832/goroot/src/runtime/asm_amd64.s:298 fp=0xc420039a90 sp=0xc420039a88 pc=0x44f1b0
runtime.mallocgc(0x403030300, 0x4d46c0, 0x1, 0xc420014068)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/malloc.go:721 +0x7ae fp=0xc420039b38 sp=0xc420039a90 pc=0x40edbe
runtime.makeslice(0x4d46c0, 0x40303030, 0x40303030, 0x596fd8, 0x4c9880, 0xc420014068)
	/tmp/go-fuzz-build519499832/goroot/src/runtime/slice.go:54 +0x77 fp=0xc420039b68 sp=0xc420039b38 pc=0x43b5b7
github.com/go-spatial/tegola/geom/encoding/wkb/internal/decode.Collection(0x567160, 0xc42006c060, 0x568440, 0x596fd8, 0xc400000007, 0x0, 0x0, 0x40e456, 0x7f31d2a115f8)
	/tmp/go-fuzz-build519499832/gopath/src/github.com/go-spatial/tegola/geom/encoding/wkb/internal/decode/decode.go:155 +0x145 fp=0xc420039cc0 sp=0xc420039b68 pc=0x4b7315
github.com/go-spatial/tegola/geom/encoding/wkb.Decode(0x567160, 0xc42006c060, 0xc420039e90, 0x4528d6, 0xc420039ee8, 0x4528d6)
	/tmp/go-fuzz-build519499832/gopath/src/github.com/go-spatial/tegola/geom/encoding/wkb/wkb.go:81 +0x62f fp=0xc420039e50 sp=0xc420039cc0 pc=0x4ba2cf
github.com/go-spatial/tegola/geom/encoding/wkb.DecodeBytes(0x7f31d27ec000, 0x9, 0x200000, 0x2588bef100000000, 0x5abd8b43, 0xc420039ee8, 0x461656)
	/tmp/go-fuzz-build519499832/gopath/src/github.com/go-spatial/tegola/geom/encoding/wkb/wkb.go:51 +0xaf fp=0xc420039e98 sp=0xc420039e50 pc=0x4b9c3f
github.com/go-spatial/tegola/geom/encoding/wkb.Fuzz(0x7f31d27ec000, 0x9, 0x200000, 0xc420039f70)
	/tmp/go-fuzz-build519499832/gopath/src/github.com/go-spatial/tegola/geom/encoding/wkb/fuzz.go:7 +0x5b fp=0xc420039ef8 sp=0xc420039e98 pc=0x4b97eb
go-fuzz-dep.Main(0x4f58a0)
	/tmp/go-fuzz-build519499832/goroot/src/go-fuzz-dep/main.go:49 +0xad fp=0xc420039f68 sp=0xc420039ef8 pc=0x4651cd
main.main()
	/tmp/go-fuzz-build519499832/gopath/src/github.com/go-spatial/tegola/geom/encoding/wkb/go.fuzz.main/main.go:10 +0x2d fp=0xc420039f80 sp=0xc420039f68 pc=0x4baf3d
runtime.main()
	/tmp/go-fuzz-build519499832/goroot/src/runtime/proc.go:195 +0x226 fp=0xc420039fe0 sp=0xc420039f80 pc=0x428f96
runtime.goexit()
	/tmp/go-fuzz-build519499832/goroot/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420039fe8 sp=0xc420039fe0 pc=0x451801
exit status 2