diff options
| -rw-r--r-- | winsup/cygwin/posix_timer.cc | 2 | ||||
| -rw-r--r-- | winsup/cygwin/release/3.0.3 | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/winsup/cygwin/posix_timer.cc b/winsup/cygwin/posix_timer.cc index a140b00e9..c0d548fe9 100644 --- a/winsup/cygwin/posix_timer.cc +++ b/winsup/cygwin/posix_timer.cc @@ -31,7 +31,9 @@ timer_tracker::cancel () SetEvent (cancel_evt); if (sync_thr) { + ReleaseSRWLockExclusive (&srwlock); res = WaitForSingleObject (sync_thr, INFINITE); + AcquireSRWLockExclusive (&srwlock); if (res != WAIT_OBJECT_0) debug_printf ("WFSO returned unexpected value %u, %E", res); } diff --git a/winsup/cygwin/release/3.0.3 b/winsup/cygwin/release/3.0.3 index 66ae63943..b8c89cbe9 100644 --- a/winsup/cygwin/release/3.0.3 +++ b/winsup/cygwin/release/3.0.3 @@ -11,3 +11,6 @@ Bug Fixes - Fix a resource leak in posix timers. Addresses: https://cygwin.com/ml/cygwin/2019-03/msg00120.html + +- Fix a deadlock in posix timers + Addresses: https://cygwin.com/ml/cygwin/2019-03/msg00158.html |