vdr-plugin-osdteletext

Für vdr-2.3.2 - Quelle : http://www.vdr-portal.de/board17-developer/board97-vdr-core/p1284413-produktive-problem-und-pluginl%C3%B6sungen-f%C3%BCr-vdr-2-3-2-und-h%C3%B6her/#post1284413

diff -ruN osdteletext-0.9.5.org/menu.c osdteletext-0.9.5/menu.c
--- osdteletext-0.9.5.org/menu.c    2012-04-04 22:04:06.000000000 +0200
+++ osdteletext-0.9.5/menu.c    2017-01-03 15:20:40.447608021 +0100
@@ -73,11 +73,13 @@
 }

 bool TeletextBrowser::CheckIsValidChannel(int number) {
-   return (Channels.GetByNumber(number) != 0);
+   LOCK_CHANNELS_READ;
+   return (Channels->GetByNumber(number) != 0);
 }

 void TeletextBrowser::ChannelSwitched(int ChannelNumber) {
-   cChannel *chan=Channels.GetByNumber(ChannelNumber);
+   LOCK_CHANNELS_READ;
+   const cChannel *chan=Channels->GetByNumber(ChannelNumber);

    if (!chan)
       return;
diff -ruN osdteletext-0.9.5.org/txtrecv.c osdteletext-0.9.5/txtrecv.c
--- osdteletext-0.9.5.org/txtrecv.c    2013-03-10 17:15:21.000000000 +0100
+++ osdteletext-0.9.5/txtrecv.c    2017-01-03 15:21:59.152432937 +0100
@@ -86,7 +86,8 @@

    // ignore if channel is invalid (highly unlikely, this will ever
    // be the case, but defensive coding rules!)
-   cChannel* newLiveChannel = Channels.GetByNumber(ChannelNumber);
+   LOCK_CHANNELS_READ;
+   const cChannel* newLiveChannel = Channels->GetByNumber(ChannelNumber);
    if (newLiveChannel == NULL) return;

    // ignore non-live-channel-switching
@@ -147,7 +148,7 @@
      }
 }

-void cTxtReceiver::Receive(uchar *Data, int Length)
+void cTxtReceiver::Receive(const uchar *Data, int Length)
 {
    cFrame *frame=new cFrame(Data, Length);
    if (!buffer.Put(frame)) {
diff -ruN osdteletext-0.9.5.org/txtrecv.h osdteletext-0.9.5/txtrecv.h
--- osdteletext-0.9.5.org/txtrecv.h    2013-03-10 17:15:21.000000000 +0100
+++ osdteletext-0.9.5/txtrecv.h    2017-01-03 15:18:48.095883152 +0100
@@ -56,7 +56,7 @@
    Storage *storage;
 protected:
    virtual void Activate(bool On);
-   virtual void Receive(uchar *Data, int Length);
+   virtual void Receive(const uchar *Data, int Length);
    virtual void Action();
 public:
    cTxtReceiver(const cChannel* chan, bool storeTopText, Storage* storage);