34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
From 3468dda9c34b1860d4b64f590651aab718b0cc5e Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ga=C3=ABl=20PORTAY?= <gael.portay@collabora.com>
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Date: Fri, 20 Mar 2020 16:10:35 -0400
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Subject: [PATCH 151/389] libfdisk: (script) fix segmentation fault
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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This patch fixes a segmentation fault that occurs if the name value is
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empty (i.e. name=).
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Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>
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---
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libfdisk/src/script.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/libfdisk/src/script.c b/libfdisk/src/script.c
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index e73c8dc..cc53c3b 100644
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--- a/libfdisk/src/script.c
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+++ b/libfdisk/src/script.c
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@@ -1059,7 +1059,8 @@ static int parse_line_nameval(struct fdisk_script *dp, char *s)
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} else if (!strncasecmp(p, "name=", 5)) {
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p += 5;
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rc = next_string(&p, &pa->name);
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- unhexmangle_string(pa->name);
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+ if (!rc)
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+ unhexmangle_string(pa->name);
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} else if (!strncasecmp(p, "type=", 5) ||
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!strncasecmp(p, "Id=", 3)) { /* backward compatibility */
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--
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1.8.3.1
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