Infrastructure/caddy
0
Fork 0
mirror of https://github.com/caddyserver/caddy.git synced 2024-12-23 22:27:38 -05:00
Code Issues Activity

context: Fix computation for random length of random string

Browse source
This commit is contained in:
Matthew Holt 2017-04-15 16:48:44 -06:00
parent edf9cd34cc
commit 5a1243ff42
No known key found for this signature in database
GPG key ID: 2A349DD577D586A5
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
caddyhttp/httpserver/context.go
View file

@ -367,12 +367,12 @@ func (c Context) RandomString(minLen, maxLen int) string {
letterIdxMax = 63 / letterIdxBits // # of letter indices fitting in 63 bits
)
if minLen < 0 || maxLen < 0 || maxLen <= minLen {
if minLen < 0 || maxLen < 0 || maxLen < minLen {
return ""
}
src := rand.NewSource(time.Now().UnixNano())
n := rand.Intn(maxLen-minLen) + minLen // choose actual length
n := rand.Intn(maxLen-minLen+1) + minLen // choose actual length
b := make([]byte, n)
for i, cache, remain := n-1, src.Int63(), letterIdxMax; i >= 0; {
if remain == 0 {