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audioconvert: fix potential NULL reference in resample_native_init

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That was found by GCC fanalyze pass. Fixes warning:

    ../spa/plugins/audioconvert/resample-native.c: In function ‘resample_native_init’:
    ../spa/plugins/audioconvert/resample-native.c:385:9: warning: dereference of NULL ‘0B’ [CWE-476] [-Wanalyzer-null-dereference]
      385 |         spa_log_debug(r->log, "native %p: q:%d in:%d out:%d n_taps:%d n_phases:%d features:%08x:%08x",
This commit is contained in:
Konstantin Kharlamov 2021-06-25 02:20:54 +03:00
parent 0b758a2301
commit ab71d2c3cb
1 changed files with 5 additions and 0 deletions
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5
spa/plugins/audioconvert/resample-native.c
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@ -381,6 +381,11 @@ int resample_native_init(struct resample *r)
build_filter(d->filter, d->filter_stride, n_taps, n_phases, scale); build_filter(d->filter, d->filter_stride, n_taps, n_phases, scale);
d->info = find_resample_info(SPA_AUDIO_FORMAT_F32, r->cpu_flags); d->info = find_resample_info(SPA_AUDIO_FORMAT_F32, r->cpu_flags);
if (SPA_UNLIKELY(!d->info))
{
spa_log_error(r->log, "failed to find suitable resample format!");
return -1;
}
spa_log_debug(r->log, "native %p: q:%d in:%d out:%d n_taps:%d n_phases:%d features:%08x:%08x", spa_log_debug(r->log, "native %p: q:%d in:%d out:%d n_taps:%d n_phases:%d features:%08x:%08x",
r, r->quality, in_rate, out_rate, n_taps, n_phases, r, r->quality, in_rate, out_rate, n_taps, n_phases,