avfilter/vf_convolve: reset fft/ifft pointers after free

7e08a923 · Paul B Mahol · ad65a153 · 7e08a923
Commit 7e08a923 authored Feb 25, 2020 by Paul B Mahol
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vf_convolve.c libavfilter/vf_convolve.c +2 -0

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--- a/libavfilter/vf_convolve.c
+++ b/libavfilter/vf_convolve.c
@@ -590,7 +590,9 @@ static av_cold void uninit(AVFilterContext *ctx)
        for (j = 0; j < MAX_THREADS; j++) {
            av_fft_end(s->fft[i][j]);
+            s->fft[i][j] = NULL;
            av_fft_end(s->ifft[i][j]);
+            s->ifft[i][j] = NULL;
        }
    }