check "result" in dup_all()

Unbound
1

diff --git services/authzone.c services/authzone.c
index 13e36b2c..fac8e4ed 100644
--- services/authzone.c
+++ services/authzone.c
@@ -5946,7 +5946,7 @@ static char*
dup_all(char* str)
{
   char* result = strdup(str);
- if(!str) {
+ if(!result) {
     log_err("malloc failure");
     return NULL;
   }

2

Yes absolutely, thanks!