gdd: make put() write full array if requested size=0

2016-10-19 11:57:13 +02:00
parent 92ffe1d726
commit 5d5cc1029e
1 changed files with 8 additions and 5 deletions
--- a/src/gdd/gdd.cc
+++ b/src/gdd/gdd.cc
@@ -1355,11 +1355,14 @@ gddStatus gdd::put ( const gdd * dd )
        }

        aitUint32 srcAvailSize = srcElemCount - unusedSrcBelow;
-        if ( srcAvailSize > this->getBounds()->size() ) {
-            srcCopySize = this->getBounds()->size();
-        }
-        else {
-            srcCopySize = srcAvailSize;
+        {
+            aitUint32 destSize = this->getBounds()->size();
+            if ( destSize > 0 && srcAvailSize > destSize ) {
+                srcCopySize = destSize;
+            }
+            else {
+                srcCopySize = srcAvailSize;
+            }
        }

        if ( dataVoid() == NULL )