panic while parsing SHOW TABLES #39
Description
Hi,
in the following a minimal example that panics the parser:
package main
import (
"log"
"github.com/blastrain/vitess-sqlparser/sqlparser"
)
func main() {
s, err := sqlparser.Parse("SHOW TABLES;")
if err != nil {
log.Fatal(err)
}
log.Print(s)
}panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x48 pc=0x55381e]
goroutine 1 [running]:
github.com/blastrain/vitess-sqlparser/sqlparser.convertTiDBStmtToVitessShow({0xc000014320?, 0x5ab73d?, 0xc0000901e0?}, 0x0?)
/home/paul/go/pkg/mod/github.com/blastrain/[email protected]/sqlparser/type_converter.go:92 +0x5e
github.com/blastrain/vitess-sqlparser/sqlparser.Parse({0x5ab73d, 0xc})
/home/paul/go/pkg/mod/github.com/blastrain/[email protected]/sqlparser/ast.go:63 +0x265
[...]
exit status 2