diff options
| author | Vinson Lee <[email protected]> | 2013-06-05 23:01:00 -0700 |
|---|---|---|
| committer | Vinson Lee <[email protected]> | 2013-06-08 13:32:53 -0700 |
| commit | ce1f85133d15098ae97a28bbcfa13c4995b772e2 (patch) | |
| tree | 8f0ab3c3089a488ab0db75bc2bdc5e3a7c2a016f | |
| parent | 26e047dec8dce96b7895feb8b77391c4a58a3895 (diff) | |
mesa: Prevent possible out-of-bounds read by save_SamplerParameteriv.
Fixes "Out-of-bounds access" defect reported by Coverity.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
| -rw-r--r-- | src/mesa/main/dlist.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c index abc86657cf0..8900c89ea2d 100644 --- a/src/mesa/main/dlist.c +++ b/src/mesa/main/dlist.c @@ -7024,7 +7024,10 @@ save_SamplerParameteriv(GLuint sampler, GLenum pname, const GLint *params) static void GLAPIENTRY save_SamplerParameteri(GLuint sampler, GLenum pname, GLint param) { - save_SamplerParameteriv(sampler, pname, ¶m); + GLint parray[4]; + parray[0] = param; + parray[1] = parray[2] = parray[3] = 0; + save_SamplerParameteriv(sampler, pname, param); } static void GLAPIENTRY |