diff options
| -rw-r--r-- | wayland/buffers.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/wayland/buffers.c b/wayland/buffers.c index 6117e10b..7cbf926f 100644 --- a/wayland/buffers.c +++ b/wayland/buffers.c @@ -57,6 +57,9 @@ static struct buffer *create_buffer(struct client_state *state, struct buffer *b char *name; int fd = create_pool_file(size, &name); + if (fd == -1) { + sway_abort("Unable to allocate buffer"); + } void *data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); struct wl_shm_pool *pool = wl_shm_create_pool(state->shm, fd, size); buf->buffer = wl_shm_pool_create_buffer(pool, 0, width, height, stride, format); |