[vdr] Re: vdr 1.3.20: using of free'd memory

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

C.Y.M wrote:
> Stefan Huelswitt wrote:
>
> > Hi,
> > in recording.c cRecording::ScanVideoDir() is a place where
> > already free'd memory is used:
> >
> > free(buffer);
> > buffer = ReadLink(buffer);
> >
> > IMO this should be like:
> >
> > char *old=buffer;
> > buffer = ReadLink(old);
> > free(old);
> Thanks for the patch, Stefan.  I am using it and it works well.
>
> @Klause:  do you have any comments about this patch?
Well, apparently Stefan is right.

Klaus