Debug

kubernetes-sigs · Dec 22, 2023 · 046915e · 046915e
1 parent 5c2fbd5
commit 046915e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/pkg/provider/azure_loadbalancer.go b/pkg/provider/azure_loadbalancer.go
@@ -25,6 +25,7 @@ import (
 	"net"
 	"net/netip"
 	"reflect"
+	"runtime/debug"
 	"sort"
 	"strings"
 	"unicode"
@@ -2826,6 +2827,13 @@ func (az *Cloud) reconcileSecurityGroup(
 		WithValues("delete-lb", !wantLb)
 	logger.V(2).Info("Starting")
 
+	defer func() {
+		if r := recover(); r != nil {
+			stacktrace := debug.Stack()
+			logger.Error(fmt.Errorf("reconcileSecurityGroup panic: %v", r), "Panic", "stacktrace", string(stacktrace))
+		}
+	}()
+
 	if wantLb && len(lbIPs) == 0 {
 		return nil, fmt.Errorf("no load balancer IP for setting up security rules for service %s", service.Name)
 	}