ping
On 2 April 2015 at 01:02, Himangi Saraogi <[email protected]> wrote:
> ---
> This fixes CID 1292529.
>
> libavfilter/filtfmts.c | 28 ++++++++++++++++++----------
> 1 file changed, 18 insertions(+), 10 deletions(-)
>
> diff --git a/libavfilter/filtfmts.c b/libavfilter/filtfmts.c
> index 40649c7..2fb083f 100644
> --- a/libavfilter/filtfmts.c
> +++ b/libavfilter/filtfmts.c
> @@ -74,11 +74,15 @@ int main(int argc, char **argv)
> /* create a link for each of the input pads */
> for (i = 0; i < filter_ctx->nb_inputs; i++) {
> AVFilterLink *link = av_mallocz(sizeof(AVFilterLink));
> + if (!link)
> + continue;
> link->type = avfilter_pad_get_type(filter_ctx->filter->inputs, i);
> filter_ctx->inputs[i] = link;
> }
> for (i = 0; i < filter_ctx->nb_outputs; i++) {
> AVFilterLink *link = av_mallocz(sizeof(AVFilterLink));
> + if (!link)
> + continue;
> link->type = avfilter_pad_get_type(filter_ctx->filter->outputs,
> i);
> filter_ctx->outputs[i] = link;
> }
> @@ -90,20 +94,24 @@ int main(int argc, char **argv)
>
> /* print the supported formats in input */
> for (i = 0; i < filter_ctx->nb_inputs; i++) {
> - AVFilterFormats *fmts = filter_ctx->inputs[i]->out_formats;
> - for (j = 0; j < fmts->nb_formats; j++)
> - printf("INPUT[%d] %s: %s\n",
> - i, avfilter_pad_get_name(filter_ctx->filter->inputs,
> i),
> - av_get_pix_fmt_name(fmts->formats[j]));
> + if (filter_ctx->inputs[i]) {
> + AVFilterFormats *fmts = filter_ctx->inputs[i]->out_formats;
> + for (j = 0; j < fmts->nb_formats; j++)
> + printf("INPUT[%d] %s: %s\n",
> + i,
> avfilter_pad_get_name(filter_ctx->filter->inputs, i),
> + av_get_pix_fmt_name(fmts->formats[j]));
> + }
> }
>
> /* print the supported formats in output */
> for (i = 0; i < filter_ctx->nb_outputs; i++) {
> - AVFilterFormats *fmts = filter_ctx->outputs[i]->in_formats;
> - for (j = 0; j < fmts->nb_formats; j++)
> - printf("OUTPUT[%d] %s: %s\n",
> - i, avfilter_pad_get_name(filter_ctx->filter->outputs,
> i),
> - av_get_pix_fmt_name(fmts->formats[j]));
> + if (filter_ctx->outputs[i]) {
> + AVFilterFormats *fmts = filter_ctx->outputs[i]->in_formats;
> + for (j = 0; j < fmts->nb_formats; j++)
> + printf("OUTPUT[%d] %s: %s\n",
> + i,
> avfilter_pad_get_name(filter_ctx->filter->outputs, i),
> + av_get_pix_fmt_name(fmts->formats[j]));
> + }
> }
>
> avfilter_free(filter_ctx);
> --
> 1.9.1
>
>
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