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By mistake stupid me executed an empty query. This resulted in an (infinite?) loop and hanged my application.
The minimal example below reproduces this. This example uses an in-memory database, but it occurs with a database file as well.
Version: v1.14.7
db, err := sql.Open("sqlite3", ":memory:")
if err != nil {
panic(err)
}
defer db.Close()
stmt, err := db.Prepare("") // empty query
if err != nil {
panic(err)
}
defer stmt.Close()
rows, err := stmt.Query()
if err != nil {
panic(err)
}
defer rows.Close()
count := 0
for rows.Next() {
var dummy string
rows.Scan(&dummy) // this can be omitted
log.Printf("%d: [%+v]\n", count, dummy)
count++
}Results in:
0: []
1: []
2: []
3: []
4: []
...
I don't know what the expected behavior should be. Maybe return an error?
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