[Spice-devel] [PATCH spice-server 2/2] Use constant variables for image operations

[Frediano Ziglio]

This reduce the attack surface moving some data into read-only
sections.

Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
---
 server/display-channel.c | 2 +-
 server/image-cache.c     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/display-channel.c b/server/display-channel.c
index e91265de..ad346c93 100644
--- a/server/display-channel.c
+++ b/server/display-channel.c
@@ -2262,7 +2262,7 @@ static void drawables_init(DisplayChannel *display);
 static void
 display_channel_init(DisplayChannel *self)
 {
-    static SpiceImageSurfacesOps image_surfaces_ops = {
+    static const SpiceImageSurfacesOps image_surfaces_ops = {
         image_surfaces_get,
     };
 
diff --git a/server/image-cache.c b/server/image-cache.c
index 3493ba1f..bc62938e 100644
--- a/server/image-cache.c
+++ b/server/image-cache.c
@@ -115,7 +115,7 @@ static pixman_image_t *image_cache_get(SpiceImageCache *spice_cache, uint64_t id
 
 void image_cache_init(ImageCache *cache)
 {
-    static SpiceImageCacheOps image_cache_ops = {
+    static const SpiceImageCacheOps image_cache_ops = {
         image_cache_put,
         image_cache_get,
     };
-- 
2.13.6