Changeset 53817 in vbox for trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/presenter

Timestamp:

Jan 15, 2015 12:06:52 PM (10 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

97625

Message:

3D: scaling: add simple check for input values to scale factor setter.

File:

• trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/presenter/window.cpp (modified) (1 diff)

trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/presenter/window.cpp

@@ -211 +211 @@
 {
     int rc;
+
+    /* Simple check for input values. */
+    if ( !(scaleFactorW > 0 && scaleFactorW > 0) )
+        return false;
 
     rc = RTSemRWRequestWrite(scaleFactorLock, RT_INDEFINITE_WAIT);