From f6a4d423ff1be83f2b365bed37032fa6f0f45c28 Mon Sep 17 00:00:00 2001
From: Craig Tiller <ctiller@google.com>
Date: Thu, 18 Feb 2016 08:21:21 -0800
Subject: [PATCH] Fix Windows - dont use VLAs

---
 src/core/channel/channel_stack_builder.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/channel/channel_stack_builder.c b/src/core/channel/channel_stack_builder.c
index d12fe59aa16..05b12be9689 100644
--- a/src/core/channel/channel_stack_builder.c
+++ b/src/core/channel/channel_stack_builder.c
@@ -221,7 +221,8 @@ void *grpc_channel_stack_builder_finish(grpc_exec_ctx *exec_ctx,
   }
 
   // create an array of filters
-  const grpc_channel_filter *filters[num_filters];
+  const grpc_channel_filter **filters =
+      gpr_malloc(sizeof(*filters) * num_filters);
   size_t i = 0;
   for (filter_node *p = builder->begin.next; p != &builder->end; p = p->next) {
     filters[i++] = p->filter;
@@ -251,6 +252,7 @@ void *grpc_channel_stack_builder_finish(grpc_exec_ctx *exec_ctx,
   }
 
   grpc_channel_stack_builder_destroy(builder);
+  gpr_free((grpc_channel_filter **)filters);
 
   return result;
 }