25 lines
963 B
Diff
25 lines
963 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Leo Sandoval <lsandova@redhat.com>
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Date: Wed, 11 Feb 2026 15:12:10 -0600
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Subject: [PATCH] commands/search.c: check possible NULL pointer before
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dereference
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Signed-off-by: Leo Sandoval <lsandova@redhat.com>
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---
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grub-core/commands/search.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/grub-core/commands/search.c b/grub-core/commands/search.c
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index 9dd937e6df..4677f009cd 100644
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--- a/grub-core/commands/search.c
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+++ b/grub-core/commands/search.c
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@@ -213,7 +213,7 @@ iterate_device (const char *name, void *data)
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int ret = 0;
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get_device_uuid(name, &quid_name);
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- if (!grub_strcmp(quid_name, ctx->key))
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+ if (quid_name && !grub_strcmp(quid_name, ctx->key))
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{
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uuid_ctx.name = name;
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uuid_ctx.uuid = quid_name;
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