Avoid memcpy on overlapping memory

qgis · May 15, 2014 · 62ed007 · 62ed007
1 parent e880ee4
commit 62ed007
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/qgsmaptopixelgeometrysimplifier.cpp b/src/core/qgsmaptopixelgeometrysimplifier.cpp
@@ -163,7 +163,7 @@ bool QgsMapToPixelSimplifier::simplifyWkbGeometry( int simplifyFlags, QGis::WkbT
   // Write the main header of the geometry
   if ( writeHeader )
   {
-    memcpy( targetWkb, sourceWkb, 1 ); // byteOrder
+    targetWkb[0] = sourceWkb[0]; // byteOrder
     sourceWkb += 1;
     targetWkb += 1;