Fixed crash rendering svgs.
Fixed crash rendering svgs.

libavg/libavg,th3infinity/libavg,libavg/libavg,libavg/libavg,hoodie/libavg,th3infinity/libavg,libavg/libavg,th3infinity/libavg,hoodie/libavg,hoodie/libavg,hoodie/libavg,th3infinity/libavg