Changeset 1115 in vbox for trunk

Timestamp:

Feb 28, 2007 4:29:11 PM (18 years ago)

Author:

vboxsync

Message:

Check that the scan line width is not 0.

File:

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

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

@@ -1893 +1893 @@
     /* The width of VRAM scanline. */
     bwidth = s->line_offset;
+    /* In some cases the variable is not yet set, probably due to incomplete
+     * programming of the virtual hardware ports. Just return.
+     */
+    if (bwidth == 0) return;
 #endif /* VBOX */ 
     y_start = -1;