1.3.22: memory leaks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Stefan Huelswitt wrote:
> Hi,
> while investigating VDR with valgrind and other memory tracing
> tools, I found two places where memory leaks.
> 
> First is in dvbplayer.c, where the Action() code builds a frame
> from the replayed file (readFrame). If the ringbuffer is already
> full, this frame cannot be put immediately. If Empty() is called
> in such a situation, the premade frame is lost.
> Solution:
> 
> --- dvbplayer.c	2005-01-14 15:00:56.000000000 +0100
> +++ dvbplayer.c	2005-03-26 21:41:23.000000000 +0100
> @@ -296,6 +296,7 @@
>       nonBlockingFileReader->Clear();
>    if ((readIndex = backTrace->Get(playDir == pdForward)) < 0)
>       readIndex = writeIndex;
> +  delete readFrame;
>    readFrame = NULL;
>    playFrame = NULL;
>    ringBuffer->Clear();

Very well spotted!

I believe the same should be done in cDvbPlayer::~cDvbPlayer()
(just tested it, it also happens there).

Klaus



[Index of Archives]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Util Linux NG]     [Xfree86]     [Big List of Linux Books]     [Fedora Users]     [Fedora Women]     [ALSA Devel]     [Linux USB]

  Powered by Linux