[libvirt PATCH 0/7] Fix some mutex related issues

[Tim Wiederhake]

The calls to pthread_mutex_{lock,unlock,destroy} in "virthread.c"
ignore the return value of these functions.

This series fixes all "double unlock mutex" and "destroy locked mutex"
issues I came across and adds checks to the calls to pthread_mutex_*,
so no new issues of this type are introduced.

Patches 1, 2, 3, and 4 fix the issues, patches 5, 6, and 7 add the
checks.

See https://gitlab.com/twiederh/libvirt/-/pipelines/348505233 and
https://gitlab.com/twiederh/libvirt/-/pipelines/348505233 (only
patches 5, 6, and 7).

Regards,
Tim

Tim Wiederhake (7):
  tests: qemuMonitorTestFree: Unlock virDomainObj before freeing
  qemusecuritytest: Unlock virDomainObj before disposal
  qemuxml2argvtest: Unlock virDomainObj before disposal
  qemuhotplugtest: Lock reused virDomainObj
  Meson: Define "DYNAMIC_ANALYSIS" if built with sanitizers enabled
  virMutex*: Warn on error
  virMutex*: Fail loudly

 meson.build                  |  4 ++++
 src/util/virthread.c         | 24 +++++++++++++++++++++---
 tests/qemuhotplugtest.c      |  1 +
 tests/qemumonitortestutils.c |  2 +-
 tests/qemusecuritytest.c     |  3 ++-
 tests/qemuxml2argvtest.c     | 12 +++++++-----
 6 files changed, 36 insertions(+), 10 deletions(-)

-- 
2.31.1