diff options
| -rw-r--r-- | src/glx/x11/glx_pbuffer.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/glx/x11/glx_pbuffer.c b/src/glx/x11/glx_pbuffer.c index afdf710790..59971585d1 100644 --- a/src/glx/x11/glx_pbuffer.c +++ b/src/glx/x11/glx_pbuffer.c @@ -191,20 +191,23 @@ static int GetDrawableAttribute( Display *dpy, GLXDrawable drawable, int attribute, unsigned int *value ) { - __GLXdisplayPrivate *priv = __glXInitialize(dpy); + __GLXdisplayPrivate *priv; xGLXGetDrawableAttributesReply reply; CARD32 * data; unsigned int length; unsigned int i; unsigned int num_attributes; + + if ( (dpy == NULL) || (drawable == 0) ) { + return 0; + } + + priv = __glXInitialize(dpy); GLboolean use_glx_1_3 = ((priv->majorVersion > 1) || (priv->minorVersion >= 3)); *value = 0; - if ( (dpy == NULL) || (drawable == 0) ) { - return 0; - } LockDisplay(dpy); |