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27 lines
823 B
Diff
27 lines
823 B
Diff
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From 2dc163bf692c18275de7b0d6716138c676e3bf92 Mon Sep 17 00:00:00 2001
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From: Eric Snowberg <eric.snowberg@oracle.com>
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Date: Tue, 28 Nov 2017 11:51:39 -0800
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Subject: [PATCH] ieee1275: Fix segfault in grub-ofpathname
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Signed-off-by: Eric Snowberg <eric.snowberg@oracle.com>
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Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
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---
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util/ieee1275/grub-ofpathname.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/util/ieee1275/grub-ofpathname.c b/util/ieee1275/grub-ofpathname.c
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index 8e5d766cb63..300fbddad7c 100644
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--- a/util/ieee1275/grub-ofpathname.c
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+++ b/util/ieee1275/grub-ofpathname.c
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@@ -46,7 +46,9 @@ int main(int argc, char **argv)
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}
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of_path = grub_util_devname_to_ofpath (argv[1]);
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- printf("%s\n", of_path);
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+
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+ if (of_path)
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+ printf ("%s\n", of_path);
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free (of_path);
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