Mesa (master): mesa: Add error path in compressed_texture_error_check.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 5f9d7bb2425aee65e75667953a6cc304072f2b11
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=5f9d7bb2425aee65e75667953a6cc304072f2b11

Author: Vinson Lee <vlee at vmware.com>
Date:   Thu Jul 15 23:45:25 2010 -0700

mesa: Add error path in compressed_texture_error_check.

Add error path for unhandled dimensions in
compressed_texture_error_check.

---

 src/mesa/main/teximage.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 50890a3..29b721d 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -3205,6 +3205,10 @@ compressed_texture_error_check(GLcontext *ctx, GLint dimensions,
       /* 3D compressed textures not allowed */
       return GL_INVALID_ENUM;
    }
+   else {
+      assert(0);
+      return GL_INVALID_ENUM;
+   }
 
    maxTextureSize = 1 << (maxLevels - 1);