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iwinfo: Fix rate buffer size

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This string could be truncated for higher rates.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2019-09-01 19:43:40 +02:00
parent 71ec9be506
commit f599a8dc01
1 changed files with 1 additions and 1 deletions
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2
iwinfo_cli.c
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@ -130,7 +130,7 @@ static char * format_noise(int noise)
static char * format_rate(int rate)
{
static char buf[14];
static char buf[18];
if (rate <= 0)
snprintf(buf, sizeof(buf), "unknown");