DivestOS/Patches/LineageOS-14.1/android_external_libnfc-nci/341071.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Alisher Alikhodjaev <alisher@google.com>
Date: Tue, 2 Aug 2022 13:32:30 -0700
Subject: [PATCH] The length of a packet should be non-zero
Bug: 221856662
Bug: 237079835
Test: no functional changes, the build is ok
Change-Id: I6defe4025c962ae7dde2e673e2bfcfc15785cc12
(cherry picked from commit 396ac0e081ae67a1d743e0373257ec869692912c)
Merged-In: I6defe4025c962ae7dde2e673e2bfcfc15785cc12
[basilgello: Backport to LineageOS 14.1: adjust context]
Signed-off-by: Vasyl Gello <vasek.gello@gmail.com>
---
src/nfc/nfc/nfc_ncif.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/nfc/nfc/nfc_ncif.c b/src/nfc/nfc/nfc_ncif.c
index dd89d46..3f67d86 100644
--- a/src/nfc/nfc/nfc_ncif.c
+++ b/src/nfc/nfc/nfc_ncif.c
@@ -1135,13 +1135,14 @@ void nfc_ncif_proc_ee_discover_req (UINT8 *p, UINT16 plen)
tNFC_EE_DISCOVER_INFO *p_info;
UINT8 u8;
- NFC_TRACE_DEBUG2 ("nfc_ncif_proc_ee_discover_req %d len:%d", *p, plen);
if (!plen)
{
android_errorWriteLog(0x534e4554, "221856662");
return;
}
+ NFC_TRACE_DEBUG2 ("nfc_ncif_proc_ee_discover_req %d len:%d", *p, plen);
+
if (p_cback)
{
u8 = *p;