From 0acfe5b2e2451a8c29455de9a8ddbfc720fdb7db Mon Sep 17 00:00:00 2001
From: Christian Dietrich <christian.dietrich@informatik.uni-erlangen.de>
Date: Wed, 26 Mar 2014 14:54:17 +0100
Subject: [PATCH] TracingPlugin: cap size of memory access to 8

There are instruction in the real world, that seem to read more than 8 bytes.
Therefore we cap the accesses memory to 8 and don't abort with an assertion.

Change-Id: Ib2bfd0ac6dc0c030cd6a22940e31f8463a3337cf
---
 src/plugins/tracing/TracingPlugin.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/plugins/tracing/TracingPlugin.cc b/src/plugins/tracing/TracingPlugin.cc
index b17a01ec..07263476 100644
--- a/src/plugins/tracing/TracingPlugin.cc
+++ b/src/plugins/tracing/TracingPlugin.cc
@@ -107,7 +107,9 @@ bool TracingPlugin::run()
 				if (m_full_trace) {
 					Trace_Event_Extended &ext = *e.mutable_trace_ext();
 					// Read the accessed data
-					assert(width <= 8);
+					if (width > 8) {
+						width = 8;
+					}
 					uint64_t data = 0;
 					mm.getBytes(addr, width, &data);
 					ext.set_data(data);