From 25d2fa1607a1bf8508ce3458bde7995366683805 Mon Sep 17 00:00:00 2001
From: Lefteris Karapetsas <lefteris@refu.co>
Date: Thu, 18 Jun 2015 10:38:27 +0200
Subject: [PATCH] single chunk test: catch only cl::Error

---
 libethash-cl/ethash_cl_miner.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libethash-cl/ethash_cl_miner.cpp b/libethash-cl/ethash_cl_miner.cpp
index 2fc6102fb..c5f77045b 100644
--- a/libethash-cl/ethash_cl_miner.cpp
+++ b/libethash-cl/ethash_cl_miner.cpp
@@ -334,8 +334,11 @@ bool ethash_cl_miner::init(
 			m_dagChunks.push_back(cl::Buffer(m_context, CL_MEM_READ_ONLY, _dagSize));
 			ETHCL_LOG("Created one big buffer for the DAG");
 		}
-		catch (...)
+		catch (cl::Error err)
 		{
+			int errCode = err.err();
+			if (errCode != CL_INVALID_BUFFER_SIZE || errCode != CL_MEM_OBJECT_ALLOCATION_FAILURE)
+				ETHCL_LOG("Allocating single buffer failed with: " << err.what() << "(" << errCode << ")");
 			cl_ulong result;
 			device.getInfo(CL_DEVICE_MAX_MEM_ALLOC_SIZE, &result);
 			ETHCL_LOG(