Changeset 37725 in vbox for trunk

Timestamp:

Jul 1, 2011 10:45:05 AM (13 years ago)

Author:

vboxsync

Message:

Devices/VGA: make sure that physical resolution is properly bounded by virtual resolution

File:

• trunk/src/VBox/Devices/Graphics/DevVGA.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Graphics/DevVGA.cpp

@@ -1951 +1951 @@
     if (s->vbe_regs[VBE_DISPI_INDEX_ENABLE] & VBE_DISPI_ENABLED) {
         width = s->vbe_regs[VBE_DISPI_INDEX_XRES];
-        height = s->vbe_regs[VBE_DISPI_INDEX_YRES];
+        height = RT_MIN(s->vbe_regs[VBE_DISPI_INDEX_YRES],
+                        s->vbe_regs[VBE_DISPI_INDEX_VIRT_HEIGHT]);
     } else
 #endif