Changeset 83626 in vbox for trunk

Timestamp:

Apr 8, 2020 6:02:14 PM (5 years ago)

Author:

vboxsync

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

137059

Message:

VMSVGA: consider only allowed output reg names, bugref:9668

File:

• trunk/src/VBox/Devices/Graphics/shaderlib/glsl_shader.c (modified) (1 diff)

trunk/src/VBox/Devices/Graphics/shaderlib/glsl_shader.c

@@ -1632 +1632 @@
 
         case WINED3DSPR_RASTOUT:
-            sprintf(register_name, "%s", hwrastout_reg_names[reg->idx]);
+            if (reg->idx < RT_ELEMENTS(hwrastout_reg_names)) sprintf(register_name, "%s", hwrastout_reg_names[reg->idx]);
+            else sprintf(register_name, "%s", hwrastout_reg_names[0]);
             break;