wayland-util: return -1 if wl_array_copy() fails
authorDavid Herrmann <dh.herrmann@googlemail.com>
Thu, 11 Oct 2012 21:37:43 +0000 (23:37 +0200)
committerKristian Høgsberg <krh@bitplanet.net>
Mon, 15 Oct 2012 20:06:15 +0000 (16:06 -0400)
commit0d5850e6d67a09a670625dfb99ec9efefdafb75f
tree426b1efc6b6328b1b0ea45608a6a52d0ec163f1a
parent66e4aa98cf5505a6f849f696afc9256714a5bee9
wayland-util: return -1 if wl_array_copy() fails

We might have to perform memory allocations in wl_array_copy(), so catch
out-of-memory errors in wl_array_add() and return -1 before changing any
state.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
src/wayland-util.c
src/wayland-util.h