diff options
Diffstat (limited to 'lib/libpthread/thread/thr_cancel.c')
| -rw-r--r-- | lib/libpthread/thread/thr_cancel.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libpthread/thread/thr_cancel.c b/lib/libpthread/thread/thr_cancel.c index 8190af6..a29347c 100644 --- a/lib/libpthread/thread/thr_cancel.c +++ b/lib/libpthread/thread/thr_cancel.c @@ -259,6 +259,8 @@ _pthread_testcancel(void) void _thr_enter_cancellation_point(struct pthread *thread) { + if (!_kse_isthreaded()) + return; /* Look for a cancellation before we block: */ THR_SCHED_LOCK(thread, thread); testcancel(thread); @@ -269,6 +271,8 @@ _thr_enter_cancellation_point(struct pthread *thread) void _thr_leave_cancellation_point(struct pthread *thread) { + if (!_kse_isthreaded()) + return; THR_SCHED_LOCK(thread, thread); thread->cancelflags &= ~THR_AT_CANCEL_POINT; /* Look for a cancellation after we unblock: */ |
