Changeset 52260 in vbox for trunk/src/VBox/GuestHost/OpenGL/packer/pack_lists.c

Timestamp:

Aug 4, 2014 11:59:46 AM (10 years ago)

Author:

vboxsync

Message:

crOpenGL: proper support of GetErr being called from display list, better error handling

Location:

trunk

Files:

• . (modified) (1 prop)
• src/VBox (modified) (1 prop)
• src/VBox/GuestHost/OpenGL/packer/pack_lists.c (modified) (1 diff)

trunk/src/VBox/GuestHost/OpenGL/packer/pack_lists.c

@@ -64 +64 @@
     unsigned char *data_ptr;
     (void) pc;
+
+    if (CR_CMDBLOCK_IS_STARTED(pc, CRPACKBLOCKSTATE_OP_NEWLIST))
+    {
+        WARN(("recursive NewList?"));
+        return;
+    }
+
     CR_CMDBLOCK_BEGIN( pc, CRPACKBLOCKSTATE_OP_NEWLIST );
     CR_GET_BUFFERED_POINTER_NO_BEGINEND_FLUSH( pc, 16, GL_FALSE );