diff options
| author | Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> | 2015-01-12 15:27:24 +0200 |
|---|---|---|
| committer | Jason Ekstrand <jason.ekstrand@intel.com> | 2015-01-12 09:56:43 -0800 |
| commit | c503ce104419a7ba39db6a0989a15d888f4b0d36 (patch) | |
| tree | 91c84f7de8f7812f40714381c637f6dc4497f2f9 /src | |
| parent | 457d40e9e880b410bf9f43b15c1927000ab3f440 (diff) | |
mesa/main: In _mesa_CompressedTextureSubImage3D() check found texObj
Check returned texObj is not null. If texObj is null there is already
GL_INVALID_OPERATION error set.
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/main/teximage.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index 4fa7f0fcaf6..5ada94f1ffd 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -4732,6 +4732,8 @@ _mesa_CompressedTextureSubImage3D(GLuint texture, GLint level, GLint xoffset, texObj = _mesa_lookup_texture_err(ctx, texture, "glCompressedTextureSubImage3D"); + if (!texObj) + return; _mesa_compressed_texture_sub_image(ctx, 3, texObj, texObj->Target, level, xoffset, yoffset, zoffset, |