File xf86-video-sis-fixSegFault.patch of Package xf86-video-sis

diff --git a/src/sis300_accel.c b/src/sis300_accel.c
index af0527d..2162d76 100644
--- a/src/sis300_accel.c
+++ b/src/sis300_accel.c
@@ -1273,9 +1273,11 @@ SiS300AccelInit(ScreenPtr pScreen)
 
 		 /* Composite not supported */
 
+#if 0
 		 /* Upload, download to/from Screen */
 		 pSiS->EXADriverPtr->UploadToScreen = SiSUploadToScreen;
 		 pSiS->EXADriverPtr->DownloadFromScreen = SiSDownloadFromScreen;
+#endif
 
 	      } else {
 
diff --git a/src/sis310_accel.c b/src/sis310_accel.c
index 1a6f639..20106ce 100644
--- a/src/sis310_accel.c
+++ b/src/sis310_accel.c
@@ -2303,9 +2303,11 @@ SiS315AccelInit(ScreenPtr pScreen)
 	      }
 #endif
 
+#if 0
 	      /* Upload, download to/from Screen */
 	      pSiS->EXADriverPtr->UploadToScreen = SiSUploadToScreen;
 	      pSiS->EXADriverPtr->DownloadFromScreen = SiSDownloadFromScreen;
+#endif
 
 	   }
 #endif
diff --git a/src/sis_accel.c b/src/sis_accel.c
index c2c24c7..bb08296 100644
--- a/src/sis_accel.c
+++ b/src/sis_accel.c
@@ -801,9 +801,11 @@ SiSAccelInit(ScreenPtr pScreen)
 
 	  /* Composite not supported */
 
+#if 0
 	  /* Upload, download to/from Screen */
 	  pSiS->EXADriverPtr->UploadToScreen = SiSUploadToScreen;
 	  pSiS->EXADriverPtr->DownloadFromScreen = SiSDownloadFromScreen;
+#endif
 
        }
 #endif /* EXA */