From 0155af407c3bd1f3d805b77881476bdc0de8328d Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 7 Mar 2020 11:28:42 +0100
Subject: fix qprocess race on unix

---
 proto-wine/ftnoir_protocol_wine.cpp |  5 +++--
 video-ps3eye/module.cpp             | 14 ++------------
 2 files changed, 5 insertions(+), 14 deletions(-)

diff --git a/proto-wine/ftnoir_protocol_wine.cpp b/proto-wine/ftnoir_protocol_wine.cpp
index 5955b507..aabaa30c 100644
--- a/proto-wine/ftnoir_protocol_wine.cpp
+++ b/proto-wine/ftnoir_protocol_wine.cpp
@@ -24,8 +24,9 @@ wine::~wine()
     }
     if (!exit)
     {
-        wrapper.kill();
-        wrapper.waitForFinished(-1);
+        if (wrapper.state() != QProcess::NotRunning)
+            wrapper.kill();
+        wrapper.waitForFinished(1000);
     }
 #endif
     //shm_unlink("/" WINE_SHM_NAME);
diff --git a/video-ps3eye/module.cpp b/video-ps3eye/module.cpp
index 26b771e2..fe6b51b8 100644
--- a/video-ps3eye/module.cpp
+++ b/video-ps3eye/module.cpp
@@ -112,19 +112,9 @@ void ps3eye_camera::stop()
 
     if (wrapper.state() != QProcess::NotRunning)
     {
-        if (shm.success())
-        {
-            volatile auto& ptr = *(ps3eye::shm*)shm.ptr();
-            ptr.in.do_exit = true;
-            if (!wrapper.waitForFinished(500))
-                wrapper.kill();
-            wrapper.waitForFinished(-1);
-        }
-        else
-        {
+        if (wrapper.state() != QProcess::NotRunning)
             wrapper.kill();
-            wrapper.waitForFinished(-1);
-        }
+        wrapper.waitForFinished(1000);
     }
 }
 
-- 
cgit v1.2.3