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-rw-r--r--winsup/cygwin/sigproc.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc
index 8cc459c1c..db5626b89 100644
--- a/winsup/cygwin/sigproc.cc
+++ b/winsup/cygwin/sigproc.cc
@@ -457,10 +457,10 @@ proc_terminate (void)
if (hwait_subproc)
{
proc_loop_wait = 0; // Tell wait_subproc thread to exit
+ sync_proc_subproc->acquire (WPSP);
wake_wait_subproc (); // Wake wait_subproc loop
hwait_subproc = NULL;
- sync_proc_subproc->acquire (WPSP);
(void) proc_subproc (PROC_CLEARWAIT, 1);
/* Clean out zombie processes from the pid list. */