Robert Bragg 89e46a472f framebuffer: check we have a draw/read_buffer before freeing
When freeing a framebuffer stack it's possible to have entries with NULL
draw or read buffers so we should check that before calling
cogl_onscreen/offscreen_free. This fixes a crash with the wayland
backend when running conformance tests such as cogl-test-object which
never push a framebuffer.
2011-05-11 16:46:56 +01:00
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2011-05-10 17:58:41 +01:00
2011-05-10 17:58:41 +01:00
2011-05-10 17:58:41 +01:00