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filter-chain: guard against NULL convolver

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The convolver can be NULL when the IR has 0 length.
This commit is contained in:
Wim Taymans 2022-10-03 10:49:47 +02:00
parent 16b7ab29c1
commit 0096836af0
1 changed files with 1 additions and 1 deletions
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2
src/modules/module-filter-chain/convolver.c
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@ -251,7 +251,7 @@ static int convolver1_run(struct convolver1 *conv, const float *input, float *ou
{
int i, processed = 0;
if (conv->segCount == 0) {
if (conv == NULL || conv->segCount == 0) {
fft_clear(output, len);
return len;
}