--- qt/qtsvg/src/svg/qsvghandler.cpp        2014-04-10 20:37:12.000000000 +0200
+++ qt_patched/qtsvgsrc/svg/qsvghandler.cpp    2017-02-07 11:10:35.463511422 +0100
@@ -3001,8 +3001,8 @@
     //we draw rounded rect from 0...99
     //svg from 0...bounds.width()/2 so we're adjusting the
     //coordinates
-    nrx *= (100/(bounds.width()/2));
-    nry *= (100/(bounds.height()/2));
+    if(bounds.width()) nrx *= (100/(bounds.width()/2));
+    if(bounds.height()) nry *= (100/(bounds.height()/2));
 
     QSvgNode *rect = new QSvgRect(parent, bounds,
                                   int(nrx),