panic in collectStoreSlice.Final

[dtylman]

Used the following code example:

package main

import (
    "fmt"

    "github.com/blevesearch/bleve"
    "os"
)

type Person struct {
    ID   string `json:"id"`
    Name string `json:"name"`
}

func worky(from int) error{
    fileName:="/tmp/lala"
    idx, err := bleve.New(fileName, bleve.NewIndexMapping())
    if err != nil {
        return  err
    }
    defer idx.Close()
    defer os.RemoveAll(fileName)

    for i := 0; i < 10; i++ {
        p := &Person{ID: fmt.Sprintf("%d", i), Name: "lala"}
        idx.Index(p.ID, p)
    }
    sr := bleve.NewSearchRequestOptions(bleve.NewMatchAllQuery(), 10, from, false)
    sr.Fields = []string{"*"}
    res, err := idx.Search(sr)
    if err != nil {
        return err
    }
    fmt.Println(res)
    return nil
}

func main() {
    err := worky(10)
    fmt.Println("Worky done with: ", err)
    err = worky(100)
    fmt.Println("Worky done with: ", err)
}

Got panic:

panic: runtime error: slice bounds out of range

goroutine 1 [running]:
panic(0x2ba8a0, 0xc42000c0e0)
    /usr/local/go/src/runtime/panic.go:500 +0x1a1
github.com/blevesearch/bleve/search/collectors.(*collectStoreSlice).Final(0xc4201decc0, 0x64, 0xc4201deee0, 0xaf57d, 0xecf7d8f98, 0xc42c9e3f1b, 0x4a8620, 0xecf7d8f98)
    /Users/danny/src/go/src/github.com/blevesearch/bleve/search/collectors/slice.go:55 +0xf1
github.com/blevesearch/bleve/search/collectors.(*TopNCollector).finalizeResults(0xc4200d8240, 0x45b200, 0xc4201ded20, 0x8990, 0x0)
    /Users/danny/src/go/src/github.com/blevesearch/bleve/search/collectors/topn.go:233 +0x85
github.com/blevesearch/bleve/search/collectors.(*TopNCollector).Collect(0xc4200d8240, 0xe08028, 0xc42000c488, 0x45a480, 0xc4201c5da0, 0x45b200, 0xc4201ded20, 0x0, 0x0)
    /Users/danny/src/go/src/github.com/blevesearch/bleve/search/collectors/topn.go:132 +0x2a4
github.com/blevesearch/bleve.(*indexImpl).SearchInContext(0xc42013ba40, 0xe08028, 0xc42000c488, 0xc4201daf50, 0x0, 0x0, 0x0)
    /Users/danny/src/go/src/github.com/blevesearch/bleve/index_impl.go:405 +0x306
github.com/blevesearch/bleve.(*indexImpl).Search(0xc42013ba40, 0xc4201daf50, 0x1, 0x293020, 0xc4201de6e0)
    /Users/danny/src/go/src/github.com/blevesearch/bleve/index_impl.go:339 +0x75
main.worky(0x64, 0x0, 0x0)
    /Users/danny/src/go/src/github.com/demisto/installer/tester/blevental/mana.go:30 +0x3e0
main.main()
    /Users/danny/src/go/src/github.com/demisto/installer/tester/blevental/mana.go:41 +0x134
exit status 2