commit 9cac2a12d9e181d130841092e9d40fa3309d7aa7
author Craig Tiller <ctiller@google.com> Mon Apr 04 20:56:56 2016 -0700
committer Craig Tiller <ctiller@google.com> Mon Apr 04 20:56:56 2016 -0700
tree 025d543980ab0e2e687b11e90256ad557f632d7d
parent 10f3aedd4248aecd249022331deb8e2bb3603086

Fix memory leak (I think)

src/core/lib/surface/server.c

diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index 37cc2bd..ad8ee8c 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c
@@ -685,10 +685,14 @@
   grpc_call_element *elem = user_data;
   call_data *calld = elem->call_data;
   if (md->key == GRPC_MDSTR_PATH) {
-    calld->path = GRPC_MDSTR_REF(md->value);
+    if (calld->path == NULL) {
+      calld->path = GRPC_MDSTR_REF(md->value);
+    }
     return NULL;
   } else if (md->key == GRPC_MDSTR_AUTHORITY) {
-    calld->host = GRPC_MDSTR_REF(md->value);
+    if (calld->host == NULL) {
+      calld->host = GRPC_MDSTR_REF(md->value);
+    }
     return NULL;
   }
   return md;