[FFmpeg-devel] [PATCH 1/2] lavfi/abuffer: init the data planes with NULL pointers.

[Paul B Mahol]

On 2/20/12, Clement Boesch <ubitux at gmail.com> wrote:
> From: Clement Boesch <clement.boesch at smartjog.com>
>
> Samples buffer ref is allocated and loaded with the uninitialized data
> pointers:
>      av_asrc_buffer_add_buffer()
>   -> av_asrc_buffer_add_samples()
>   -> avfilter_get_audio_buffer_ref_from_arrays(data, ...)
>
> ...which leads to a crash with at least lavfi/ashowinfo in case of !NULL
> (see the for loop while samplesref->data[plane]).
> ---
>  libavfilter/asrc_abuffer.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>

LGTM