2023-04-10 22:22:30 +08:00
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From eff17a6b2d563fe9a0917e048776ed9ce2da4b80 Mon Sep 17 00:00:00 2001
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From: Darren Kenny <darren.kenny@oracle.com>
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Date: Tue, 26 Oct 2021 15:02:36 +0000
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Subject: util/grub-mkrescue: Fix memory leak in write_part()
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In the function write_part(), the value of inname is not used beyond
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the grub_util_fopen() call, so it should be freed to avoid leakage.
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Fixes: CID 314028
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Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
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Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
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Conflict: NA
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Reference: https://git.savannah.gnu.org/cgit/grub.git/commit?id=eff17a6b2d563fe9a0917e048776ed9ce2da4b80
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---
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util/grub-mkrescue.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/util/grub-mkrescue.c b/util/grub-mkrescue.c
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index fb4dcc6..59c48b1 100644
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--- a/util/grub-mkrescue.c
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+++ b/util/grub-mkrescue.c
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@@ -229,6 +229,7 @@ write_part (FILE *f, const char *srcdir)
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char *inname = grub_util_path_concat (2, srcdir, "partmap.lst");
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char buf[260];
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in = grub_util_fopen (inname, "rb");
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+ free (inname);
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if (!in)
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return;
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while (fgets (buf, 256, in))
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--
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cgit v1.1
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