Version 1.3.17

- Fixed cRemux::ScanVideoPacket() to make sure it doesn't access memory beyond
  the end of the given buffer, which has caused some unjustified "unknown
  picture type errors" (thanks to Marco Schlüßler).
- Fixed a possible crash when pausing live video and the recording was unable
  to start, maybe because there was no lock on the device (thanks to Andreas
  Brugger for reporting this one).
- Fixed some characters in the iso8859-2 font file (thanks to Dino Ravnic).
- Fixed some errors in the Croatian language texts (thanks to Dino Ravnic).
- Fixed a possible recursion in cControl::Shutdown() (thanks to Sascha Volkenandt).
- Now setting the VPID before the APID in live mode to avoid unnecessary
  overhead in the firmware (thanks to Werner Fink).
- Now checking available OSD memory at runtime (thanks to Oliver Endriss).
- Fixed some typos in the Makefile's 'font' target (thanks to Olaf Titz).
- Fixed handling childTid in cThread to avoid possible race conditions (thanks
  to Stefan Huelswitt for pointing this out).
- Fixed toggling the "Day" item in the "Timers" menu, so that it selects the
  right day of week for timers in the future.
- Some improvements to cPoller (thanks to Marco Schlüßler).

tools.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: tools.c 1.81 2004/10/31 16:42:36 kls Exp $
+ * $Id: tools.c 1.82 2004/11/21 14:36:34 kls Exp $
  */
 
 #include "tools.h"
@@ -532,12 +532,13 @@ bool cPoller::Add(int FileHandle, bool Out)
 {
   if (FileHandle >= 0) {
      for (int i = 0; i < numFileHandles; i++) {
-         if (pfd[i].fd == FileHandle)
+         if (pfd[i].fd == FileHandle && pfd[i].events == (Out ? POLLOUT : POLLIN))
             return true;
          }
      if (numFileHandles < MaxPollFiles) {
         pfd[numFileHandles].fd = FileHandle;
         pfd[numFileHandles].events = Out ? POLLOUT : POLLIN;
+        pfd[numFileHandles].revents = 0;
         numFileHandles++;
         return true;
         }