From fb0bfa13ce8b5f71e4ba1570dd6d39f98a2f5fdf Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Wed, 18 Nov 2015 19:59:47 -0500
Subject: [PATCH] Fix warning about uninitialized variable
---
wayland/buffers.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/wayland/buffers.c b/wayland/buffers.c
index 7cbf926f7..dfedfcf73 100644
--- a/wayland/buffers.c
+++ b/wayland/buffers.c
@@ -59,6 +59,7 @@ static struct buffer *create_buffer(struct client_state *state, struct buffer *b
int fd = create_pool_file(size, &name);
if (fd == -1) {
sway_abort("Unable to allocate buffer");
+ return NULL; // never reached
}
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);