Branch: refs/heads/master
  Home:   https://github.com/lxc/lxc
  Commit: 745d60487b41cb0c677c699c3b98f021277ae2a5
      https://github.com/lxc/lxc/commit/745d60487b41cb0c677c699c3b98f021277ae2a5
  Author: Evgeny Vereshchagin <evv...@ya.ru>
  Date:   2021-03-28 (Sun, 28 Mar 2021)

  Changed paths:
    M src/tests/oss-fuzz.sh

  Log Message:
  -----------
  oss-fuzz.sh: take SANITIZER into account

to make it possible to build the fuzzer with UBSan and MSan locally

```
$ SANITIZER=undefined ./src/tests/oss-fuzz.sh
$ printf 'lxc.signal.stop=sigrtmax-020000000020' >oss-fuzz-32596
$ UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1 
./out/fuzz-lxc-config-read oss-fuzz-32596
INFO: Seed: 595864277
INFO: Loaded 1 modules   (61553 inline 8-bit counters): 61553 [0x80a1b0, 
0x819221),
INFO: Loaded 1 PC tables (61553 PCs): 61553 [0x819228,0x909938),
./out/fuzz-lxc-config-read: Running 1 inputs 1 time(s) each.
Running: oss-fuzz-32596
confile_utils.c:1051:20: runtime error: signed integer overflow: 64 - 
-2147483632 cannot be represented in type 'int'
    #0 0x51799a in rt_sig_num /home/vagrant/lxc/src/lxc/confile_utils.c:1051:20
    #1 0x517268 in sig_parse /home/vagrant/lxc/src/lxc/confile_utils.c:1069:11
    #2 0x500ca4 in set_config_signal_stop 
/home/vagrant/lxc/src/lxc/confile.c:1738:10
    #3 0x4b8c7c in parse_line /home/vagrant/lxc/src/lxc/confile.c:2962:9
    #4 0x5a5eb0 in lxc_file_for_each_line_mmap 
/home/vagrant/lxc/src/lxc/parse.c:125:9

```

Signed-off-by: Evgeny Vereshchagin <evv...@ya.ru>


  Commit: a6fa6772e11c9d65df366181314e69e7ec1c32aa
      https://github.com/lxc/lxc/commit/a6fa6772e11c9d65df366181314e69e7ec1c32aa
  Author: Evgeny Vereshchagin <evv...@ya.ru>
  Date:   2021-03-28 (Sun, 28 Mar 2021)

  Changed paths:
    M .github/workflows/cifuzz.yml

  Log Message:
  -----------
  cifuzz: turn on UBsan

Signed-off-by: Evgeny Vereshchagin <evv...@ya.ru>


  Commit: cc19bc54067493812f13f0bf102b068c0014dbcb
      https://github.com/lxc/lxc/commit/cc19bc54067493812f13f0bf102b068c0014dbcb
  Author: Christian Brauner <christian.brau...@ubuntu.com>
  Date:   2021-03-28 (Sun, 28 Mar 2021)

  Changed paths:
    M .github/workflows/cifuzz.yml
    M src/tests/oss-fuzz.sh

  Log Message:
  -----------
  Merge pull request #3745 from evverx/ubsan-msan-support

oss-fuzz/cifuzz: a couple of follow-up commits


Compare: https://github.com/lxc/lxc/compare/94d05c50c9f3...cc19bc540674
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