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Commit 73c3b396 authored by Hui Peng's avatar Hui Peng Committed by Automerger Merge Worker
Browse files

Fix an OOB bug in btif_to_bta_response and attp_build_value_cmd am: 59c9e84b... 

Fix an OOB bug in btif_to_bta_response and attp_build_value_cmd am: 59c9e84b am: 3a9e8036 am: d6cba949 am: 8b318c2d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/22948134



Change-Id: I619a523e34629c79fdade2fad2e395c3eab242da
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents a24ac558 8b318c2d

system/btif/src/btif_gatt_util.cc

+4 −2
Original line number Diff line number Diff line
@@ -18,6 +18,8 @@ 


#define LOG_TAG "bt_btif_gatt"



#include <algorithm>



#include "btif_gatt_util.h"



#include <errno.h>
@@ -52,9 +54,9 @@ using bluetooth::Uuid; 
void btif_to_bta_response(tGATTS_RSP* p_dest, btgatt_response_t* p_src) {

  p_dest->attr_value.auth_req = p_src->attr_value.auth_req;

  p_dest->attr_value.handle = p_src->attr_value.handle;

  p_dest->attr_value.len = p_src->attr_value.len;

  p_dest->attr_value.len = std::min<uint16_t>(p_src->attr_value.len, GATT_MAX_ATTR_LEN);

  p_dest->attr_value.offset = p_src->attr_value.offset;

  memcpy(p_dest->attr_value.value, p_src->attr_value.value, GATT_MAX_ATTR_LEN);

  memcpy(p_dest->attr_value.value, p_src->attr_value.value, p_dest->attr_value.len);

}



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