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ecore-wayland: Add safety check for window surface creation 

Summary: We cannot call wl_proxy_get_id if the surface creation failed
else that would lead to an abort in the wayland libraries. This commit
adds a safety check

@fix

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2014-12-01 13:45:23 -05:00
parent 5244ad1f8d
commit 728833ed43
1 changed files with 2 additions and 1 deletions
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3
src/lib/ecore_wayland/ecore_wl_window.c
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@ -261,7 +261,7 @@ ecore_wl_window_buffer_attach(Ecore_Wl_Window *win, struct wl_buffer *buffer, in
}
}
EAPI struct wl_surface*
EAPI struct wl_surface *
ecore_wl_window_surface_create(Ecore_Wl_Window *win)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
@ -269,6 +269,7 @@ ecore_wl_window_surface_create(Ecore_Wl_Window *win)
if (!win) return NULL;
if (win->surface) return win->surface;
win->surface = wl_compositor_create_surface(_ecore_wl_compositor_get());
if (!win->surface) return NULL;
win->surface_id = wl_proxy_get_id((struct wl_proxy *)win->surface);
return win->surface;
}