diff options
| author | Tomas Bzatek <tbzatek@redhat.com> | 2013-10-30 12:16:14 +0100 |
|---|---|---|
| committer | Tomas Bzatek <tbzatek@redhat.com> | 2013-10-30 13:30:55 +0100 |
| commit | 793843369a4445f8602ef176b41c828730cb4404 (patch) | |
| tree | 3cf841b48f3cc7394a17414a710cffe07036ae68 /src/hardware/LMI_PortPhysicalConnectorContainerProvider.c | |
| parent | fd999feb7387941a1af16c777a5d83b50d79bad1 (diff) | |
| download | openlmi-providers-793843369a4445f8602ef176b41c828730cb4404.tar.gz openlmi-providers-793843369a4445f8602ef176b41c828730cb4404.tar.xz openlmi-providers-793843369a4445f8602ef176b41c828730cb4404.zip | |
indmanager: Use proper mutex error checking
Things are bit harsh in the indication manager when it comes to cancellation.
At certain situation we force-cancel the polling thread, having no chance
for cleanup. The mutex we use to protect memory shared between threads may
be left in undefined state.
The pthread_mutex_unlock() call in im_stop_ind() may be called on already
unlocked mutex which, in default setup, causes a segfault. Setting a mutex
attribute PTHREAD_MUTEX_ERRORCHECK will prevent this, returning proper error.
Diffstat (limited to 'src/hardware/LMI_PortPhysicalConnectorContainerProvider.c')
0 files changed, 0 insertions, 0 deletions