check that we were passed a valid mutex and ignore errors from the

later pthread_mutex_lock.  This makes our behavior more compatible
with that of FSU pthreads.

1 files changed, 8 insertions, 0 deletions

diff --git a/cpukit/posix/src/cond.c b/cpukit/posix/src/cond.c
index 4e87cf5c55..e9ff4711dc 100644
--- a/cpukit/posix/src/cond.c
+++ b/cpukit/posix/src/cond.c
@@ -370,6 +370,12 @@ int _POSIX_Condition_variables_Wait_support(
   Objects_Locations                           location;
   int                                         status;
  
+  if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
+     return EINVAL;
+  }
+
+  _Thread_Unnest_dispatch();
+
   the_cond = _POSIX_Condition_variables_Get( cond, &location );
   switch ( location ) {
     case OBJECTS_ERROR:
@@ -388,10 +394,12 @@ int _POSIX_Condition_variables_Wait_support(
       the_cond->Mutex = *mutex;
  
       status = pthread_mutex_unlock( mutex );
+/* XXX ignore this for now 
       if ( status ) {
         _Thread_Enable_dispatch();
         return EINVAL;
       }
+*/
  
       _Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
       _Thread_Executing->Wait.return_code = 0;