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Don't crash when eglCreateContext fails

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eglCreateContext fails with every EGLConfig that
nvidia blob 334.16 provides causing NULL pointer
dereference in gl_renderer_destroy when destroying
fragment and fan bindings.

https://bugs.freedesktop.org/show_bug.cgi?id=74699

Signed-off-by: Mariusz Ceier <mceier+wayland@gmail.com>
This commit is contained in:
Mariusz Ceier 2014-02-08 20:11:24 +01:00 committed by Kristian Høgsberg
parent dfaf65ba16
commit cbb9158162
1 changed files with 4 additions and 2 deletions
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6
src/gl-renderer.c
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@ -1766,8 +1766,10 @@ gl_renderer_destroy(struct weston_compositor *ec)
wl_array_release(&gr->vertices);
wl_array_release(&gr->vtxcnt);
weston_binding_destroy(gr->fragment_binding);
weston_binding_destroy(gr->fan_binding);
if (gr->fragment_binding)
weston_binding_destroy(gr->fragment_binding);
if (gr->fan_binding)
weston_binding_destroy(gr->fan_binding);
free(gr);
}