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avfilter/af_afftdn: fix small memory leak

This commit is contained in:
Paul B Mahol 2022-03-12 12:06:31 +01:00
parent 386e5e4cfc
commit 4a8b62c29a
1 changed files with 3 additions and 3 deletions
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6
libavfilter/af_afftdn.c
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@ -536,14 +536,14 @@ static void set_band_parameters(AudioFFTDeNoiseContext *s,
static void read_custom_noise(AudioFFTDeNoiseContext *s, int ch)
{
DeNoiseChannel *dnch = &s->dnch[ch];
char *p, *arg, *saveptr = NULL;
char *custom_noise_str, *p, *arg, *saveptr = NULL;
double band_noise[NB_PROFILE_BANDS] = { 0.f };
int ret;
if (!s->band_noise_str)
return;
p = av_strdup(s->band_noise_str);
custom_noise_str = p = av_strdup(s->band_noise_str);
if (!p)
return;
@ -562,7 +562,7 @@ static void read_custom_noise(AudioFFTDeNoiseContext *s, int ch)
band_noise[i] = av_clipd(band_noise[i], -24., 24.);
}
av_free(p);
av_free(custom_noise_str);
memcpy(dnch->band_noise, band_noise, sizeof(band_noise));
}