From: Pauli Nieminen <suokkos@gmail.com>
Date: Tue, 23 Jun 2009 14:43:00 +0000 (+0200)
Subject: Fix crash when debug output is enabled and sarea is notset in r200Clear
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=4f1e141c116a1c230db7adfd1b70f09d484aa19b;p=android-x86%2Fexternal-mesa.git

Fix crash when debug output is enabled and sarea is notset in r200Clear
---

diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.c b/src/mesa/drivers/dri/r200/r200_ioctl.c
index 0b3398a730e..6560efdca39 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.c
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.c
@@ -196,7 +196,10 @@ static void r200Clear( GLcontext *ctx, GLbitfield mask )
    GLuint orig_mask = mask;
 
    if ( R200_DEBUG & DEBUG_IOCTL ) {
-       fprintf( stderr, "r200Clear %x %d\n", mask, rmesa->radeon.sarea->pfCurrentPage);
+	   if (rmesa->radeon.sarea)
+	       fprintf( stderr, "r200Clear %x %d\n", mask, rmesa->radeon.sarea->pfCurrentPage);
+	   else
+	       fprintf( stderr, "r200Clear %x radeon->sarea is NULL\n", mask);
    }
 
    {