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fread returns element count, not element size

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steven Y Gui 2021-07-14 16:17:48 +08:00
parent bd102eaa35
commit ffd35d8902
1 changed files with 1 additions and 1 deletions
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libmisc/salt.c
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@ -168,7 +168,7 @@ static long read_random_bytes (void)
#else
FILE *f = fopen ("/dev/urandom", "r");
if (fread (&randval, sizeof (randval), 1, f) != sizeof (randval)) {
if (fread (&randval, sizeof (randval), 1, f) != 1) {
fclose(f);
goto fail;
}