[FFmpeg-cvslog] avfilter/af_sofalizer: check av_fft_init return code

Paul B Mahol git at videolan.org
Tue Dec 15 10:19:11 CET 2015


ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Tue Dec 15 10:03:05 2015 +0100| [04cc4d055079b7f83f7102b75ab24c08972c37a7] | committer: Paul B Mahol

avfilter/af_sofalizer: check av_fft_init return code

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=04cc4d055079b7f83f7102b75ab24c08972c37a7
---

 libavfilter/af_sofalizer.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libavfilter/af_sofalizer.c b/libavfilter/af_sofalizer.c
index 0aaae4b..6bf4306 100644
--- a/libavfilter/af_sofalizer.c
+++ b/libavfilter/af_sofalizer.c
@@ -1125,6 +1125,11 @@ static int config_input(AVFilterLink *inlink)
         av_fft_end(s->ifft[1]);
         s->ifft[0] = av_fft_init(log2(s->n_fft), 1);
         s->ifft[1] = av_fft_init(log2(s->n_fft), 1);
+
+        if (!s->fft[0] || !s->fft[1] || !s->ifft[0] || !s->ifft[1]) {
+            av_log(ctx, AV_LOG_ERROR, "Unable to create FFT contexts.\n");
+            return AVERROR(ENOMEM);
+        }
     }
 
     /* Allocate memory for the impulse responses, delays and the ringbuffers */



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