commit 9f89adb

Michael Forney  ·  2014-11-02 01:22:33 +0000 UTC
parent 745ce8b 
wayland-shm: Handle potential malloc failure
1 files changed,  +4, -1
M wayland-shm.c
M wayland-shm.c
+4, -1 
 1@@ -285,7 +285,10 @@ void registry_global_remove(void * data, struct wl_registry * registry,
 2 void shm_format(void * data, struct wl_shm * wl, uint32_t format)
 3 {
 4     struct shm_context * context = data;
 5+    uint32_t * added_format;
 6 
 7-    *((uint32_t *) wl_array_add(&context->formats, sizeof format)) = format;
 8+    if (!(added_format = wl_array_add(&context->formats, sizeof format)))
 9+        return;
10+    *added_format = format;
11 }
12