From f84f75c59c6b06fbef41f0f0641b604cf3192eeb Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 7 May 2012 11:09:02 -0400
Subject: [PATCH] Make a cast less const-violating; make a field size explicit.

---
 src/or/rendmid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/or/rendmid.c b/src/or/rendmid.c
index 391eab7f82..894bbb3c54 100644
--- a/src/or/rendmid.c
+++ b/src/or/rendmid.c
@@ -293,7 +293,7 @@ rend_mid_rendezvous(or_circuit_t *circ, const uint8_t *request,
     goto err;
   }
 
-  base16_encode(hexid, 9, (char*)request, 4);
+  base16_encode(hexid, sizeof(hexid), (const char*)request, 4);
 
   log_info(LD_REND,
            "Got request for rendezvous from circuit %d to cookie %s.",
-- 
2.11.4.GIT