glx/drisw: fix memory leak when destroying screen.

Reviewed-by: Brian Paul <brianp@vmware.com>

diff --git a/src/glx/drisw_glx.c b/src/glx/drisw_glx.c
index 751626b..5885b66 100644 (file)
--- a/src/glx/drisw_glx.c
+++ b/src/glx/drisw_glx.c
@@ -619,6 +619,7 @@ driswDestroyScreen(struct glx_screen *base)
    psc->driScreen = NULL;
    if (psc->driver)
       dlclose(psc->driver);
+   free(psc);
 }
 
 #define SWRAST_DRIVER_NAME "swrast"