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vf_scale_vaapi: Add missing return value checks 

Fixes CID 1374119.
This commit is contained in:
Mark Thompson 2017-01-09 00:59:50 +00:00
parent 55a7e7e398
commit 326b1ed93e
1 changed files with 7 additions and 4 deletions
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11
libavfilter/vf_scale_vaapi.c
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@ -65,11 +65,14 @@ static int scale_vaapi_query_formats(AVFilterContext *avctx)
enum AVPixelFormat pix_fmts[] = { enum AVPixelFormat pix_fmts[] = {
AV_PIX_FMT_VAAPI, AV_PIX_FMT_NONE, AV_PIX_FMT_VAAPI, AV_PIX_FMT_NONE,
}; };
int err;
ff_formats_ref(ff_make_format_list(pix_fmts), if ((err = ff_formats_ref(ff_make_format_list(pix_fmts),
&avctx->inputs[0]->out_formats); &avctx->inputs[0]->out_formats)) < 0)
ff_formats_ref(ff_make_format_list(pix_fmts), return err;
&avctx->outputs[0]->in_formats); if ((err = ff_formats_ref(ff_make_format_list(pix_fmts),
&avctx->outputs[0]->in_formats)) < 0)
return err;
return 0; return 0;
} }