Changeset 35919 in vbox for trunk/src/VBox/GuestHost/OpenGL

Timestamp:

Feb 9, 2011 4:29:22 PM (14 years ago)

Author:

vboxsync

Message:

crOpenGL: fix deadlock for apps passing invalid args to TexParameter[fi]v

File:

• trunk/src/VBox/GuestHost/OpenGL/packer/pack_texture.c (modified) (2 diffs)

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

@@ -522 +522 @@
     CR_GET_PACKER_CONTEXT(pc);
     if (__handleTexParameterData(target, pname, params))
+    {
         WRITE_OPCODE(pc, CR_TEXPARAMETERFV_OPCODE);
-    CR_UNLOCK_PACKER_CONTEXT(pc);
+        CR_UNLOCK_PACKER_CONTEXT(pc);
+    }
 }
 
@@ -531 +533 @@
     CR_GET_PACKER_CONTEXT(pc);
     if (__handleTexParameterData(target, pname, (GLfloat *) params))
+    {
         WRITE_OPCODE(pc, CR_TEXPARAMETERIV_OPCODE);
-    CR_UNLOCK_PACKER_CONTEXT(pc);
+        CR_UNLOCK_PACKER_CONTEXT(pc);
+    }
 }