File nagios-plugins.check_snmp.arrayaddress.patch of Package nagios-plugins

--- plugins/check_snmp.c
+++ plugins/check_snmp.c
@@ -373,7 +373,7 @@
 			strncat(perfstr, "=", sizeof(perfstr)-strlen(perfstr)-1);
 			strncat(perfstr, show, sizeof(perfstr)-strlen(perfstr)-1);
 
-			if (type)
+			if (type[0])
 				strncat(perfstr, type, sizeof(perfstr)-strlen(perfstr)-1);
 			strncat(perfstr, " ", sizeof(perfstr)-strlen(perfstr)-1);
 		}
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