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ieee1275: Fix segfault in grub-ofpathname

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Signed-off-by: Eric Snowberg <eric.snowberg@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Eric Snowberg 2017-11-28 11:51:39 -08:00 committed by Daniel Kiper
parent 2a88564017
commit 2dc163bf69
1 changed files with 3 additions and 1 deletions
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4
util/ieee1275/grub-ofpathname.c
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@ -46,7 +46,9 @@ int main(int argc, char **argv)
} }
of_path = grub_util_devname_to_ofpath (argv[1]); of_path = grub_util_devname_to_ofpath (argv[1]);
printf("%s\n", of_path);
if (of_path)
printf ("%s\n", of_path);
free (of_path); free (of_path);