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aplay: Fix --max-file-time option 32 bits overflow

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Fix bug in arecord --max-file-time where the file size could overflow
32 bits.

Signed-off-by: Scott Gilliland <scott.gilliland@gatech.edu>
Acked-by: John Sauter <John_Sauter@systemeyescomputerstore.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Scott Gilliland 2017-06-23 18:35:03 +00:00 committed by Takashi Iwai
parent 1e96c5f50e
commit a28ff22df8
1 changed files with 1 additions and 1 deletions
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aplay/aplay.c
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@ -3027,7 +3027,7 @@ static void capture(char *orig_name)
if (count == 0) if (count == 0)
count = LLONG_MAX; count = LLONG_MAX;
/* compute the number of bytes per file */ /* compute the number of bytes per file */
max_file_size = max_file_time * max_file_size = (long long) max_file_time *
snd_pcm_format_size(hwparams.format, snd_pcm_format_size(hwparams.format,
hwparams.rate * hwparams.channels); hwparams.rate * hwparams.channels);
/* WAVE-file should be even (I'm not sure), but wasting one byte /* WAVE-file should be even (I'm not sure), but wasting one byte