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31 lines
997 B
Diff
31 lines
997 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: Mon, 21 Mar 2022 19:31:28 -0700
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Subject: [PATCH] OOBR in nfc_ncif_proc_ee_discover_req()
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Bug: 221856662
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Test: build ok
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Change-Id: If4b4872e4101fc65172596b4f7579b259b6f6b63
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(cherry picked from commit 1c6ab25b3d76c2ced764dc649bec6cf05aecd198)
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Merged-In: If4b4872e4101fc65172596b4f7579b259b6f6b63
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---
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src/nfc/nfc/nfc_ncif.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/src/nfc/nfc/nfc_ncif.c b/src/nfc/nfc/nfc_ncif.c
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index 1e183df0..015a65db 100644
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--- a/src/nfc/nfc/nfc_ncif.c
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+++ b/src/nfc/nfc/nfc_ncif.c
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@@ -1904,6 +1904,11 @@ void nfc_ncif_proc_ee_discover_req(uint8_t* p, uint16_t plen) {
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uint8_t u8;
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NFC_TRACE_DEBUG2("nfc_ncif_proc_ee_discover_req %d len:%d", *p, plen);
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+ if (!plen)
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+ {
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+ android_errorWriteLog(0x534e4554, "221856662");
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+ return;
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+ }
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if (p_cback) {
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u8 = *p;
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ee_disc_req.status = NFC_STATUS_OK;
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