From 2a6c68361adbf10af5e4971b064aaf61c20cdbfc Mon Sep 17 00:00:00 2001
From: David Garcia Quintas <dgq@google.com>
Date: Wed, 15 Jun 2016 18:11:08 -0700
Subject: [PATCH] Fixed printf/gpr_log format.

The faulty line is behind a preprocessor define that isn't on by default.
---
 src/core/ext/client_config/lb_policy.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/core/ext/client_config/lb_policy.c b/src/core/ext/client_config/lb_policy.c
index 20535398d6..dc1612428e 100644
--- a/src/core/ext/client_config/lb_policy.c
+++ b/src/core/ext/client_config/lb_policy.c
@@ -60,8 +60,9 @@ static gpr_atm ref_mutate(grpc_lb_policy *c, gpr_atm delta,
                             : gpr_atm_no_barrier_fetch_add(&c->ref_pair, delta);
 #ifdef GRPC_LB_POLICY_REFCOUNT_DEBUG
   gpr_log(file, line, GPR_LOG_SEVERITY_DEBUG,
-          "LB_POLICY: %p % 12s 0x%08x -> 0x%08x [%s]", c, purpose, old_val,
-          old_val + delta, reason);
+          "LB_POLICY: 0x%" PRIxPTR " %12s 0x%" PRIxPTR " -> 0x%" PRIxPTR
+          " [%s]",
+          (intptr_t)c, purpose, old_val, old_val + delta, reason);
 #endif
   return old_val;
 }
-- 
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