From 186cdab82eaca139c63f4742a57658e01e2571ec Mon Sep 17 00:00:00 2001
From: ctiller <ctiller@google.com>
Date: Fri, 19 Dec 2014 11:01:54 -0800
Subject: [PATCH] Don't allow trailing metadata from the client. Change
on 2014/12/19 by ctiller <ctiller@google.com> ------------- Created by MOE:
http://code.google.com/p/moe-java MOE_MIGRATED_REVID=82527952
---
src/core/surface/call.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/core/surface/call.c b/src/core/surface/call.c
index 6270ce640d..7e894f1f72 100644
--- a/src/core/surface/call.c
+++ b/src/core/surface/call.c
@@ -296,8 +296,14 @@ grpc_call_error grpc_call_add_metadata(grpc_call *call, grpc_metadata *metadata,
grpc_call_element *elem;
grpc_call_op op;
- if (call->state >= CALL_FINISHED) {
- return GRPC_CALL_ERROR_ALREADY_FINISHED;
+ if (call->is_client) {
+ if (call->state >= CALL_STARTED) {
+ return GRPC_CALL_ERROR_ALREADY_INVOKED;
+ }
+ } else {
+ if (call->state >= CALL_FINISHED) {
+ return GRPC_CALL_ERROR_ALREADY_FINISHED;
+ }
}
op.type = GRPC_SEND_METADATA;
--
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