Fix an uninitialized-variable warning.

diff --git a/src/or/rendservice.c b/src/or/rendservice.c
index 7028763d39b5db86056285ecdf207ad199b9d0da..28d922ab2c1daaf946f83758eb9741356dee78ed 100644 (file)
--- a/src/or/rendservice.c
+++ b/src/or/rendservice.c
@@ -336,7 +336,7 @@ parse_port_config(const char *string)
 {
   smartlist_t *sl;
   int virtport;
-  int realport;
+  int realport = 0;
   uint16_t p;
   tor_addr_t addr;
   const char *addrport;