From ba7a5f0721b0c0ce4e907c1137de1e82746e0223 Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Tue, 2 Oct 2012 13:03:40 -0400
Subject: core: update max_buffer_size after buffer is actually allocated.

---
 gnuradio-core/src/lib/runtime/gr_flat_flowgraph.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gnuradio-core/src/lib/runtime/gr_flat_flowgraph.cc b/gnuradio-core/src/lib/runtime/gr_flat_flowgraph.cc
index fb375b0f3..15f07e26b 100644
--- a/gnuradio-core/src/lib/runtime/gr_flat_flowgraph.cc
+++ b/gnuradio-core/src/lib/runtime/gr_flat_flowgraph.cc
@@ -88,6 +88,9 @@ gr_flat_flowgraph::allocate_block_detail(gr_basic_block_sptr block)
     if (GR_FLAT_FLOWGRAPH_DEBUG)
       std::cout << "Allocated buffer for output " << block << ":" << i << std::endl;
     detail->set_output(i, buffer);
+
+    // Update the block's max_output_buffer based on what was actually allocated.
+    block->set_max_output_buffer(i, buffer->bufsize());
   }
 
   return detail;
-- 
cgit