[PATCH] qconf: fix SIGSEGV on empty menu items
qconf may cause SIGSEGV by trying to show debug information on empty menu items Signed-off-by: Cyrill V. Gorcunov <gorcunov@gmail.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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