stop crash on unknown song_length
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53125647d6
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606858a02f
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@ -971,14 +971,16 @@ int scan_mp3_get_mp3fileinfo(char *file, MP3FILE *pmp3) {
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pmp3->song_length = (int) ((double) file_size * 8. /
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(double) fi.bitrate);
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} else {
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} else if (fi.samplerate ) {
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pmp3->song_length = (int) ((double)(fi.number_of_frames*fi.samples_per_frame*1000.)/
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(double) fi.samplerate);
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}
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/* back-calculate bitrate from duration */
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pmp3->bitrate = ((file_size / 1000) * 8) /
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(pmp3->song_length / 1000);
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if(pmp3->song_length) { /* could still be unknown */
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pmp3->bitrate = ((file_size / 1000) * 8) /
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(pmp3->song_length / 1000);
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}
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}
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DPRINTF(E_DBG,L_SCAN," Song Length: %d\n",pmp3->song_length);
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