Add missing parenthesis so that glXSwapIntervalSGI protocol is

correctly generated.

diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index e7c1f4f..9d1bb2a 100644 (file)
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -1700,7 +1700,7 @@ static int __glXSwapIntervalSGI(int interval)
    req->vendorCode = X_GLXvop_SwapIntervalSGI;
    req->contextTag = gc->currentContextTag;
 
-   interval_ptr = (CARD32 *) req + 1;
+   interval_ptr = (CARD32 *) (req + 1);
    *interval_ptr = interval;
 
    UnlockDisplay(dpy);