Merge lp:~bregma/unity/lp-1051921-5.0 into lp:unity/5.0

[Stephen M. Webb]

removed debug output thatcould cause a potential security problem (lp: #1051921)

Removes some debugging output that may pose a security problem, backported to Ubuntu 12.04.

No test case because functionality is unchanged, except the file /tmp/wut.png is no longer created when a list of selections in the HUD is drawn on the screen.

[Brandon Schaefer (brandontschaefer)]

LGTM

review: Approve

=== modified file 'plugins/unityshell/src/DashStyle.cpp'
--- plugins/unityshell/src/DashStyle.cpp	2012-06-06 13:18:59 +0000
+++ plugins/unityshell/src/DashStyle.cpp	2013-08-16 02:52:55 +0000
@@ -1504,7 +1504,6 @@
 
   // blur and blend overlay onto initial image-surface
   Blur(blurred_cr, blurSize);
-  //cairo_surface_write_to_png(surface, "/tmp/overlay-surface.png");
   cairo_set_source_surface(cr, surface, 0.0, 0.0);
   old = SetBlendMode(cr, mode);
   cairo_paint_with_alpha(cr, opacity);
@@ -1724,8 +1723,6 @@
               42.0 + 10.0,
               alignment);
 
-  cairo_surface_write_to_png(cairo_get_target(cr), "/tmp/wut.png");
-
   return true;
 }