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-rw-r--r--modules/caddytls/certselection.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/modules/caddytls/certselection.go b/modules/caddytls/certselection.go
index 0311f11..1bef890 100644
--- a/modules/caddytls/certselection.go
+++ b/modules/caddytls/certselection.go
@@ -58,7 +58,8 @@ nextChoice:
if len(p.SerialNumber) > 0 {
var found bool
for _, sn := range p.SerialNumber {
- if cert.Leaf.SerialNumber.Cmp(&sn.Int) == 0 {
+ snInt := sn.Int // avoid taking address of iteration variable (gosec warning)
+ if cert.Leaf.SerialNumber.Cmp(&snInt) == 0 {
found = true
break
}