From be3c7e2a4266979f3ba355aaaa00a1fb4185cc71 Mon Sep 17 00:00:00 2001
From: Muxi Yan <mxyan@google.com>
Date: Tue, 27 Jun 2017 11:52:52 -0700
Subject: [PATCH] Fix the memory leak in metadata
---
src/objective-c/GRPCClient/private/GRPCWrappedCall.m | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/objective-c/GRPCClient/private/GRPCWrappedCall.m b/src/objective-c/GRPCClient/private/GRPCWrappedCall.m
index 8c8b0b2570..bebfc39af1 100644
--- a/src/objective-c/GRPCClient/private/GRPCWrappedCall.m
+++ b/src/objective-c/GRPCClient/private/GRPCWrappedCall.m
@@ -75,6 +75,10 @@
}
- (void)dealloc {
+ for (int i = 0; i < _op.data.send_initial_metadata.count; i++) {
+ grpc_slice_unref(_op.data.send_initial_metadata.metadata[i].key);
+ grpc_slice_unref(_op.data.send_initial_metadata.metadata[i].value);
+ }
gpr_free(_op.data.send_initial_metadata.metadata);
}
--
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