slendi/sus
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Fix overflow if someone has more than 100 groups somehow.

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Signed-off-by: Slendi <slendi@socopon.com>
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Slendi 2023-05-10 17:23:03 +03:00
parent e3cdfce3aa
commit f7335c8761
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1 changed files with 1 additions and 1 deletions
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sus.c
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@ -19,7 +19,7 @@ read_ids()
{ {
FILE *f = fopen("/etc/sus", "r"); FILE *f = fopen("/etc/sus", "r");
if (!f) return 0; if (!f) return 0;
while (!feof(f)) while (!feof(f) && ids_len < 99)
fscanf(f, "%lld", &ids[ids_len++]); fscanf(f, "%lld", &ids[ids_len++]);
if (ids_len == 0) return 0; if (ids_len == 0) return 0;
return 1; return 1;