fixed crach bug after script player dialog closed

changelog.txt

@@ -78,6 +78,11 @@ version r9
 version r10
  - updated mediainfo to v18.12.
  - changed tcas filter loaded from vs plugins.
+ - changed installer's compiling type from console to gui.
  - added logging file size tip on loading.
  - added dv2witch v2 mod to release.
  - fixed job moved bug on pausing mode.
+ - updated some tools version.
+
+version r11
+ - fixed crach bug after script player dialog closed.

com/version.h

@@ -1,6 +1,6 @@
 #ifndef VERSION_H
 #define VERSION_H
 
-#define QVS_VERSION "r10"
+#define QVS_VERSION "r11"
 
 #endif // VERSION_H

mainwindow.cpp

@@ -1319,25 +1319,37 @@ void MainWindow::releaseChildWindowsAll(void)
 {
     for(QMap<QUuid, ScriptPlayer *>::iterator i = m_pScriptPlayers.begin(); i != m_pScriptPlayers.end(); ++i)
     {
-        m_pScriptPlayers[i.key()]->close();
+        if(m_pScriptPlayers[i.key()] != nullptr)
+        {
+            m_pScriptPlayers[i.key()]->close();
+        }
     }
     m_pScriptPlayers.clear();
 
     for(QMap<QUuid, MediaInfoDialog *>::iterator i = m_pMediaInfoDialogs.begin(); i != m_pMediaInfoDialogs.end(); ++i)
     {
-        m_pMediaInfoDialogs[i.key()]->close();
+        if(m_pMediaInfoDialogs[i.key()] != nullptr)
+        {
+            m_pMediaInfoDialogs[i.key()]->close();
+        }
     }
     m_pMediaInfoDialogs.clear();
 
     for(QMap<QUuid, PreviewDialog *>::iterator i = m_pPreviewDialogs.begin(); i != m_pPreviewDialogs.end(); ++i)
     {
-        m_pPreviewDialogs[i.key()]->close();
+        if(m_pPreviewDialogs[i.key()] != nullptr)
+        {
+            m_pPreviewDialogs[i.key()]->close();
+        }
     }
     m_pPreviewDialogs.clear();
 
     for(QMap<QUuid, ScriptCreator *>::iterator i = m_pScriptCreators.begin(); i != m_pScriptCreators.end(); ++i)
     {
-        m_pScriptCreators[i.key()]->close();
+        if(m_pScriptCreators[i.key()] != nullptr)
+        {
+            m_pScriptCreators[i.key()]->close();
+        }
     }
     m_pScriptCreators.clear();
 }

script/script_creator.cpp

@@ -370,12 +370,18 @@ void ScriptCreator::release(const QUuid &a_uid)
 {
     if(mainUi->m_pPreviewDialogs.contains(a_uid))
     {
-        mainUi->m_pPreviewDialogs[a_uid]->close();
+        if(mainUi->m_pPreviewDialogs[a_uid] != nullptr)
+        {
+            mainUi->m_pPreviewDialogs[a_uid]->close();
+        }
         mainUi->m_pPreviewDialogs.remove(a_uid);
     }
     else if(mainUi->m_pScriptPlayers.contains(a_uid))
     {
-        mainUi->m_pScriptPlayers[a_uid]->close();
+        if(mainUi->m_pScriptPlayers[a_uid] != nullptr)
+        {
+            mainUi->m_pScriptPlayers[a_uid]->close();
+        }
         mainUi->m_pScriptPlayers.remove(a_uid);
     }
     QFile(previewScriptFilename(a_uid)).remove();

script/script_player.cpp

@@ -39,7 +39,10 @@ void ScriptPlayer::releasePreviewDialog(const QUuid &a_uid)
 {
     if(mainUi->m_pPreviewDialogs.contains(a_uid))
     {
-        mainUi->m_pPreviewDialogs[a_uid]->close();
+        if(mainUi->m_pPreviewDialogs[a_uid] != nullptr)
+        {
+            mainUi->m_pPreviewDialogs[a_uid]->close();
+        }
     }
 }
 

tools/std_manager.cpp

@@ -20,7 +20,10 @@ void StdManager::releaseStdWatch(QUuid a_uid)
 
     if(g_pStdWatch.contains(a_uid))
     {
-        g_pStdWatch[a_uid]->close();
+        if(g_pStdWatch[a_uid] != nullptr)
+        {
+            g_pStdWatch[a_uid]->close();
+        }
         g_pStdWatch[a_uid] = nullptr;
         g_pStdWatch.remove(a_uid);
     }
@@ -43,6 +46,9 @@ void StdManager::releaseStdWatchAll(void)
                 continue;
             }
         }
-        g_pStdWatch[i.key()]->close();
+        if(g_pStdWatch[i.key()] != nullptr)
+        {
+            g_pStdWatch[i.key()]->close();
+        }
     }
 }