am 9825ec61: Prevents the WindowManager from requesting empty or negative surfaces.

Merge commit '9825ec61b4a40ed92a5bb28019289e5bab9cfb56' into eclair-plus-aosp

* commit '9825ec61b4a40ed92a5bb28019289e5bab9cfb56':
  Prevents the WindowManager from requesting empty or negative surfaces.

services/java/com/android/server/WindowManagerService.java

@@ -7072,6 +7072,11 @@ public class WindowManagerService extends IWindowManager.Stub
                     h = mRequestedHeight;
                 }
 
+                // Something is wrong and SurfaceFlinger will not like this,
+                // try to revert to sane values
+                if (w <= 0) w = 1;
+                if (h <= 0) h = 1;
+
                 try {
                     mSurface = new Surface(
                             mSession.mSurfaceSession, mSession.mPid,