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* grub-core/normal/context.c (grub_env_extractor_close): Don't crash

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if no submenu is present.
This commit is contained in:
Seth Goldberg 2012-02-01 15:35:30 +01:00 • committed by Vladimir 'phcoder' Serbinenko
parent fc9b5652f6
commit 3008675bea
2 changed files with 6 additions and 1 deletions
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2
grub-core/normal/context.c
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@ -159,7 +159,7 @@ grub_env_extractor_close (int source)
}
err = grub_env_context_close ();
if (source)
if (source && menu)
{
grub_menu_t menu2;
menu2 = grub_env_get_menu ();