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gfxmenu/gui_list: Remove code that coverity is flagging as dead

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The test of value for NULL before calling grub_strdup() is not required,
since the if condition prior to this has already tested for value being
NULL and cannot reach this code if it is.

Fixes: CID 73659

Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

Patch-Name: 2021-02-security/050-gfxmenu-gui_list-Remove-code-that-coverity-is-flagging-as-dead.patch
This commit is contained in:
Darren Kenny 2020-12-07 14:44:47 +00:00 committed by Colin Watson
parent bf3df4eebc
commit f9b9c56e21
1 changed files with 1 additions and 1 deletions
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2
grub-core/gfxmenu/gui_list.c
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@ -771,7 +771,7 @@ list_set_property (void *vself, const char *name, const char *value)
{
self->need_to_recreate_boxes = 1;
grub_free (self->selected_item_box_pattern);
self->selected_item_box_pattern = value ? grub_strdup (value) : 0;
self->selected_item_box_pattern = grub_strdup (value);
self->selected_item_box_pattern_inherit = 0;
}
}