From: Brian Paul <brianp@vmware.com>
Date: Thu, 4 Aug 2011 14:22:31 +0000 (-0600)
Subject: mesa: add null ptr checks in GetTexParameterI[u]iv() functions
X-Git-Tag: 062012170305~4896^2~374
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=02d81dfcaf073b5f7073d405e931b3d3e9f577ef;p=profile%2Fivi%2Fmesa.git

mesa: add null ptr checks in GetTexParameterI[u]iv() functions
---

diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index 0dec017..97d0359 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -1379,6 +1379,8 @@ _mesa_GetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_TRUE);
+   if (!texObj)
+      return;
    
    switch (pname) {
    case GL_TEXTURE_BORDER_COLOR:
@@ -1399,6 +1401,8 @@ _mesa_GetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_TRUE);
+   if (!texObj)
+      return;
    
    switch (pname) {
    case GL_TEXTURE_BORDER_COLOR: