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31 lines
959 B
Diff
31 lines
959 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Alisher Alikhodjaev <alisher@google.com>
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Date: Tue, 31 Jan 2023 19:04:09 -0800
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Subject: [PATCH] OOBW in nci_snd_set_routing_cmd()
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Bug: 264879662
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Test: read a tag, nfc on/off
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Change-Id: I408cf611fb35e9467d7484165ce48759970b158a
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(cherry picked from commit 1dd4d2e1b481dd83ca2b222993fdb74ae5306c78)
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Merged-In: I408cf611fb35e9467d7484165ce48759970b158a
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---
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src/nfc/nci/nci_hmsgs.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/src/nfc/nci/nci_hmsgs.c b/src/nfc/nci/nci_hmsgs.c
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index af6ad5d..d7a96b4 100644
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--- a/src/nfc/nci/nci_hmsgs.c
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+++ b/src/nfc/nci/nci_hmsgs.c
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@@ -588,6 +588,11 @@ UINT8 nci_snd_set_routing_cmd (BOOLEAN more, UINT8 num_tlv, UINT8 tlv_size, UINT
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UINT8 *pp;
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UINT8 size = tlv_size + 2;
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+ if (size < tlv_size)
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+ {
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+ return (NCI_STATUS_FAILED);
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+ }
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+
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if (tlv_size == 0)
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{
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/* just to terminate routing table
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