https://gist.github.com/schn27/23b47563b429aaaad5ac315d05a43a11
The test is failed if "Thread #X timeout" is printed and -1 returned. This happens on my laptop in about several minutes. The test is passed if it runs infinitely. пн, 23 авг. 2021 г. в 18:02, Corinna Vinschen <corinna-cyg...@cygwin.com>: > Hi Aleksandr, > > > thanks for the patch. > > On Aug 23 17:27, Aleksandr Malikov wrote: > > From: Aleksand Malikov <sch...@gmail.com> > > > > Revert mx parameter and mutex lock while operating the list. > > Mutex was removed with 94d24160 informing that: > > 'Use InterlockedCompareExchangePointer to ensure race safeness > > without using a mutex.' > > > > But it does not. > > > > Calling pthread_mutex_init and pthread_mutex_destroy from two or > > more threads occasionally leads to hang in pthread_mutex_destroy. > > Do you have a simple testcase in plain C, by any chance? > > > To not change the behaviour of other cases where List_insert was called, > > List_insert_nolock is added. > > LGTM. Can you please provide a copyright waiver per > https://cygwin.com/contrib.html. See the winsup/CONTRIBUTORS file. > > > Thanks, > Corinna >
