[cairo-commit] src/cairo-xlib-render-compositor.c

[Chris Wilson]

 src/cairo-xlib-render-compositor.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

New commits:
commit 41ae904461e344fbfa3be3d276a7102bb4304b19
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Tue Jan 29 03:52:02 2013 +0000

    xlib/shm: Appease the compiler for a 'maybe used uninitialised' variable
    
    Initialise shm during its declaration so that it is indeed initialised
    for the cleanup after every path.
    
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

diff --git a/src/cairo-xlib-render-compositor.c b/src/cairo-xlib-render-compositor.c
index e3ea3f0..12f357d 100644
--- a/src/cairo-xlib-render-compositor.c
+++ b/src/cairo-xlib-render-compositor.c
@@ -246,7 +246,7 @@ draw_image_boxes (void *_dst,
 {
     cairo_xlib_surface_t *dst = _dst;
     struct _cairo_boxes_chunk *chunk;
-    cairo_image_surface_t *shm;
+    cairo_image_surface_t *shm = NULL;
     cairo_int_status_t status;
     int i;
 
@@ -260,7 +260,6 @@ draw_image_boxes (void *_dst,
 	goto draw_image_boxes;
     }
 
-    shm = NULL;
     if (boxes_cover_surface (boxes, dst))
 	shm = (cairo_image_surface_t *) _cairo_xlib_surface_get_shm (dst, TRUE);
     if (shm) {