commit | 1671d8e8c7fe5668fa3904c2be502dba457a442e | [log] [tgz] |
---|---|---|
author | Hui Peng <phui@google.com> | Thu Dec 08 01:08:11 2022 +0000 |
committer | Bharath <Bharath.Prakash@harman.com> | Wed Mar 22 19:42:59 2023 +0530 |
tree | 68867fafd741222976e587aa2c7f7ea81c6f4ab4 | |
parent | 5f077772ed8392329c1397b61e78499ee027214d [diff] |
Fix OOB access in avdt_scb_hdl_pkt_no_frag This is a back port of the following 2 CLs: - Id13b1ebde8f603123c8b7a49922b2f1378ab788f - If0c7b25f2e6cb4531bbb6254e176e8ad1b5c5fb4 Regression test: I9c87e30ed58e7ad6a34ab7c96b0a8fb06324ad54 Bug: 142546355 258057241 Test: atest net_test_stack_avdtp Ignore-AOSP-First: security Change-Id: Ie1707385d6452ece47915c153f4faaa1c8a287c9 (cherry picked from commit b0b968e8c6214e20a5dc3617d66567225df0884f) Merged-In: Ie1707385d6452ece47915c153f4faaa1c8a287c9
Just build AOSP - Fluoride is there by default.
Instructions for Ubuntu, tested on 14.04 with Clang 3.5.0 and 16.10 with Clang 3.8.0
mkdir ~/fluoride cd ~/fluoride git clone https://android.googlesource.com/platform/system/bt
Install dependencies (require sudo access):
cd ~/fluoride/bt build/install_deps.sh
Then fetch third party dependencies:
cd ~/fluoride/bt mkdir third_party cd third_party git clone https://github.com/google/googletest.git git clone https://android.googlesource.com/platform/external/aac git clone https://android.googlesource.com/platform/external/libchrome git clone https://android.googlesource.com/platform/external/libldac git clone https://android.googlesource.com/platform/external/modp_b64 git clone https://android.googlesource.com/platform/external/tinyxml2
And third party dependencies of third party dependencies:
cd fluoride/bt/third_party/libchrome/base/third_party mkdir valgrind cd valgrind curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/valgrind.h?format=TEXT | base64 -d > valgrind.h curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/memcheck.h?format=TEXT | base64 -d > memcheck.h
NOTE: If system/bt is checked out under AOSP, then create symbolic links instead of downloading sources
cd system/bt mkdir third_party cd third_party ln -s ../../../external/aac aac ln -s ../../../external/libchrome libchrome ln -s ../../../external/libldac libldac ln -s ../../../external/modp_b64 modp_b64 ln -s ../../../external/tinyxml2 tinyxml2 ln -s ../../../external/googletest googletest
cd ~/fluoride/bt gn gen out/Default
cd ~/fluoride/bt ninja -C out/Default all
This will build all targets (the shared library, executables, tests, etc) and put them in out/Default. To build an individual target, replace "all" with the target of your choice, e.g. ninja -C out/Default net_test_osi
.
cd ~/fluoride/bt/out/Default LD_LIBRARY_PATH=./ ./bluetoothtbd -create-ipc-socket=fluoride
Follows the Chromium project Eclipse Setup Instructions until "Optional: Building inside Eclipse" section (don't do that section, we will set it up differently)
Generate Eclipse settings:
cd system/bt gn gen --ide=eclipse out/Default
In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under system/bt/out/Default
Right click on the project. Go to Preferences->C/C++ Build->Builder Settings. Uncheck "Use default build command", but instead using "ninja -C out/Default"
Goto Behaviour tab, change clean command to "-t clean"