barbieri pushed a commit to branch master.
http://git.enlightenment.org/core/efl.git/commit/?id=bf2abf12b403230964fe99e9d4b6374a359e2459
commit bf2abf12b403230964fe99e9d4b6374a359e2459
Author: Gustavo Sverzut Barbieri <gustavo.barbi...@intel.com>
Date: Thu Mar 6 00:53:08 2014 -0300
evas/fb: avoid crashing it outbuf setup failed.
if fb setup fails, then we shouldn't use re->ob as it's NULL.
@fix
---
src/modules/evas/engines/fb/evas_engine.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/modules/evas/engines/fb/evas_engine.c
b/src/modules/evas/engines/fb/evas_engine.c
index ea73f8e..1fc6584 100644
--- a/src/modules/evas/engines/fb/evas_engine.c
+++ b/src/modules/evas/engines/fb/evas_engine.c
@@ -62,8 +62,16 @@ _output_setup(int w, int h, int rot, int vt, int dev, int
refresh)
evas_fb_outbuf_fb_init();
- /* get any stored performance metrics from device (xserver) */
+ /* get any stored performance metrics from device */
re->ob = evas_fb_outbuf_fb_setup_fb(w, h, rot, OUTBUF_DEPTH_INHERIT, vt,
dev, refresh);
+ if (!re->ob)
+ {
+ free(re);
+ evas_common_font_shutdown();
+ evas_common_image_shutdown();
+ return NULL;
+ }
+
re->tb = evas_common_tilebuf_new(evas_fb_outbuf_fb_get_width(re->ob),
evas_fb_outbuf_fb_get_height(re->ob));
/* no backbuf! */
evas_fb_outbuf_fb_set_have_backbuf(re->ob, 0);
--
