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menuconfig: Fix memory leak introduced by jump keys feature

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Fixes the memory leak of struct jump_key allocated in get_prompt_str()

Signed-off-by: Benjamin Poirier <bpoirier@suse.de>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: stable@vger.kernel.org
This commit is contained in:
Benjamin Poirier
2013-04-15 10:13:50 -04:00
committed by Yann E. MORIN
parent a45c7dfb94
commit edb749f439
2 changed files with 16 additions and 0 deletions
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3
scripts/kconfig/mconf.c
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@@ -389,6 +389,7 @@ again:
.targets = targets,
.keys = keys,
};
struct jump_key *pos, *tmp;
res = get_relations_str(sym_arr, &head);
dres = show_textbox_ext(_("Search Results"), (char *)
@@ -402,6 +403,8 @@ again:
again = true;
}
str_free(&res);
list_for_each_entry_safe(pos, tmp, &head, entries)
free(pos);
} while (again);
free(sym_arr);
str_free(&title);