diff options
| author | Markus Uhlin <markus@nifty-networks.net> | 2024-01-04 00:12:00 +0100 |
|---|---|---|
| committer | Markus Uhlin <markus@nifty-networks.net> | 2024-01-04 00:12:00 +0100 |
| commit | 700d6e0c5ae656db02d1fa52a9f892f0f180fdda (patch) | |
| tree | 450d00eba236708fdeeaad883a0594f182bed15c | |
| parent | c1f1fa04ed1c754fb6343292218a2fcce79f9c0f (diff) | |
Check the return of sscanf()
| -rw-r--r-- | FICS/comproc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/FICS/comproc.c b/FICS/comproc.c index 5bd1eba..c48c068 100644 --- a/FICS/comproc.c +++ b/FICS/comproc.c @@ -113,12 +113,10 @@ rscan_news2(FILE *fp, int p, int num) if (num == 0) return; - ; - - if (fgets(junk, sizeof junk, fp) == NULL || feof(fp)) + if (fgets(junk, sizeof junk, fp) == NULL || feof(fp) || + sscanf(junk, "%ld %9s", &lval, count) != 2) return; - sscanf(junk, "%ld %s", &lval, count); rscan_news2(fp, p, num - 1); junkp = junk; |