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ivi-layout-transition: Standardize the check for layout_transition_register

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Check the return from layout_transition_register in order to fix
potential leak of memory pointed to by transition. And don't register a
null transition.

Signed-off-by: Lucas Tanure <tanure@linux.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
This commit is contained in:
Lucas Tanure
2015-09-30 09:38:37 -03:00
committed by Bryce Harrington
parent aa9747833e
commit a3377cd114
1 changed files with 6 additions and 3 deletions
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ivi-shell/ivi-layout-transition.c
+6 -3
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@@ -418,7 +418,9 @@ ivi_layout_transition_move_resize_view(struct ivi_layout_surface *surface,
transition_move_resize_view_destroy,
duration);
layout_transition_register(transition);
if(transition && layout_transition_register(transition))
return;
layout_transition_destroy(transition);
}
/* fade transition */
@@ -512,8 +514,9 @@ create_visibility_transition(struct ivi_layout_surface *surface,
destroy_func,
duration);
if (!layout_transition_register(transition))
layout_transition_destroy(transition);
if (transition && layout_transition_register(transition))
return;
layout_transition_destroy(transition);
}
static void