fix coverity 1107: use after free

diff --git a/src/mesa/drivers/dri/i810/i810screen.c b/src/mesa/drivers/dri/i810/i810screen.c
index 005d11a9b1eea9e25a9a463695e5943dab46ef7a..d0e58f667c2e1ee65fe19861096f01eb0b675c6c 100644 (file)
--- a/src/mesa/drivers/dri/i810/i810screen.c
+++ b/src/mesa/drivers/dri/i810/i810screen.c
@@ -302,9 +302,9 @@ i810InitDriver(__DRIscreenPrivate *sPriv)
              i810Screen->tex.handle,
              i810Screen->tex.size,
              (drmAddress *)&i810Screen->tex.map) != 0) {
-      FREE(i810Screen);
       drmUnmap(i810Screen->back.map, i810Screen->back.size);
       drmUnmap(i810Screen->depth.map, i810Screen->depth.size);
+      FREE(i810Screen);
       sPriv->private = NULL;
       __driUtilMessage("i810InitDriver: drmMap (3) failed");
       return GL_FALSE;