glx: Fix use after free in drisw error path

[mesa.git] / src / glx / single2.c

diff --git a/src/glx/single2.c b/src/glx/single2.c
index a1461956b993e3d392f4d5adc5209c2abffa533a..318d18e555441951d814e375949e674b77a1ed59 100644 (file)
--- a/src/glx/single2.c
+++ b/src/glx/single2.c
@@ -156,7 +156,7 @@ __indirect_glGetError(void)
  * On success \c GL_TRUE is returned.  Otherwise, \c GL_FALSE is returned.
  */
 static GLboolean
-get_client_data(__GLXcontext * gc, GLenum cap, GLintptr * data)
+get_client_data(struct glx_context * gc, GLenum cap, GLintptr * data)
 {
    GLboolean retval = GL_TRUE;
    __GLXattribute *state = (__GLXattribute *) (gc->client_state_private);
@@ -646,7 +646,7 @@ version_from_string(const char *ver, int *major_version, int *minor_version)
 const GLubyte *
 __indirect_glGetString(GLenum name)
 {
-   __GLXcontext *gc = __glXGetCurrentContext();
+   struct glx_context *gc = __glXGetCurrentContext();
    Display *dpy = gc->currentDpy;
    GLubyte *s = NULL;
 
@@ -837,7 +837,7 @@ __indirect_glIsEnabled(GLenum cap)
 void
 __indirect_glGetPointerv(GLenum pname, void **params)
 {
-   __GLXcontext *gc = __glXGetCurrentContext();
+   struct glx_context *gc = __glXGetCurrentContext();
    __GLXattribute *state = (__GLXattribute *) (gc->client_state_private);
    Display *dpy = gc->currentDpy;
 
@@ -885,7 +885,7 @@ GLboolean
 __indirect_glAreTexturesResident(GLsizei n, const GLuint * textures,
                                  GLboolean * residences)
 {
-   __GLXcontext *const gc = __glXGetCurrentContext();
+   struct glx_context *const gc = __glXGetCurrentContext();
    Display *const dpy = gc->currentDpy;
    GLboolean retval = (GLboolean) 0;
    const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
@@ -941,14 +941,14 @@ GLboolean
 glAreTexturesResidentEXT(GLsizei n, const GLuint * textures,
                          GLboolean * residences)
 {
-   __GLXcontext *const gc = __glXGetCurrentContext();
+   struct glx_context *const gc = __glXGetCurrentContext();
 
    if (gc->isDirect) {
       return CALL_AreTexturesResident(GET_DISPATCH(),
                                       (n, textures, residences));
    }
    else {
-      __GLXcontext *const gc = __glXGetCurrentContext();
+      struct glx_context *const gc = __glXGetCurrentContext();
       Display *const dpy = gc->currentDpy;
       GLboolean retval = (GLboolean) 0;
       const GLuint cmdlen = 4 + __GLX_PAD((n * 4));