From 392e1d3a943cdb1a1f7482056144fcb27bab6b15 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sat, 30 Mar 2013 16:24:36 +0100
Subject: Only send config to parser if size is > 0.

---
 lv2/lv2.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lv2')

diff --git a/lv2/lv2.cc b/lv2/lv2.cc
index 87ab09d..4916cf2 100644
--- a/lv2/lv2.cc
+++ b/lv2/lv2.cc
@@ -157,7 +157,7 @@ dg_restore(LV2_Handle                  instance,
                           &size, &type, &flags);
   DEBUG(lv2, "Config string size: %d, data*: %p\n", size, data);
 
-  if(data) {
+  if(data && size) {
     std::string config;
     config.append(data, size - 1);
     dglv2->dg->setConfigString(config);
-- 
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