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Diffstat (limited to 'libavfilter/af_aphaser.c')
| -rw-r--r-- | libavfilter/af_aphaser.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/af_aphaser.c b/libavfilter/af_aphaser.c index 5f7b9d6423..b1043b0454 100644 --- a/libavfilter/af_aphaser.c +++ b/libavfilter/af_aphaser.c @@ -186,6 +186,7 @@ static void phaser_## name ##p(AudioPhaserContext *p, \ { \ int i, c, delay_pos, modulation_pos; \ \ + av_assert0(channels > 0); \ for (c = 0; c < channels; c++) { \ type *s = (type *)src[c]; \ type *d = (type *)dst[c]; \ |