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authorAndrej Gelenberg <andrej.gelenberg@udo.edu>2010-08-02 11:59:31 +0200
committerMichal Marek <mmarek@suse.cz>2010-08-13 00:34:15 +0200
commit866af407dad3f2202e5d5d717ebd6156ccc33cdd (patch)
tree56e902d33f8e3dd814053f91bfd3c0a34aa8db6d /scripts
parenta64b44ead002ba15fdf841106a6fd344b8dd46d8 (diff)
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nconfig: Fix segfault when menu is empty
nconf crush with segfault if press right arrow in empty menu. Signed-off-by: Andrej Gelenberg <andrej.gelenberg@udo.edu> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/kconfig/nconf.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
index 762caf80ce3..2ba71bcd38e 100644
--- a/scripts/kconfig/nconf.c
+++ b/scripts/kconfig/nconf.c
@@ -676,6 +676,8 @@ static void *item_data(void)
struct mitem *mcur;
cur = current_item(curses_menu);
+ if (!cur)
+ return NULL;
mcur = (struct mitem *) item_userptr(cur);
return mcur->usrptr;