lib/image_optim/worker/pngout.rb in image_optim-0.26.1 vs lib/image_optim/worker/pngout.rb in image_optim-0.26.2

@@ -30,9 +30,13 @@
           -y
           #{src}
           #{dst}
         ]
         execute(:pngout, *args) && optimized?(src, dst)
+      rescue SignalException => e
+        raise unless Signal.list.key(e.signo) == 'SEGV'
+        raise unless resolve_bin!(:pngout).version <= '20150920'
+        warn "pngout caused Segmentation fault for #{src}"
       end
     end
   end
 end