Valgrind warning: Use of uninitialised value of size 8

[fatduckling]

Hi, Thanks for the great library. This is just a simple warning from Valgrind:

==14203== Use of uninitialised value of size 8
==14203==    at 0x1C0141: ma_dr_mp3_L3_huffman (miniaudio.c:79170)
==14203==    by 0x1C2284: ma_dr_mp3_L3_decode (miniaudio.c:79532)
==14203==    by 0x1C585F: ma_dr_mp3dec_decode_frame (miniaudio.c:80023)
==14203==    by 0x1C669B: ma_dr_mp3_decode_next_frame_ex__callbacks (miniaudio.c:80310)
==14203==    by 0x1C6A9B: ma_dr_mp3_decode_next_frame_ex (miniaudio.c:80379)
==14203==    by 0x1C6AF2: ma_dr_mp3_decode_next_frame (miniaudio.c:80385)
==14203==    by 0x1C7424: ma_dr_mp3_read_pcm_frames_raw (miniaudio.c:80613)
==14203==    by 0x1C75B5: ma_dr_mp3_read_pcm_frames_s16 (miniaudio.c:80654)
==14203==    by 0x163052: ma_mp3_read_pcm_frames (miniaudio.c:51272)
==14203==    by 0x16285E: ma_mp3_ds_read (miniaudio.c:50932)
==14203==    by 0x15BD16: ma_data_source_read_pcm_frames_within_range (miniaudio.c:45797)
==14203==    by 0x15BF80: ma_data_source_read_pcm_frames (miniaudio.c:45912)
==14203== 

Thanks