diff options
| author | Markus Uhlin <markus@nifty-networks.net> | 2026-04-08 00:31:12 +0200 |
|---|---|---|
| committer | Markus Uhlin <markus@nifty-networks.net> | 2026-04-08 00:31:12 +0200 |
| commit | 51cd6586d5fee35756135e2d930feeffa41b2b3e (patch) | |
| tree | 5f9e6fadd8020bc443974b14c9ae8212b13a6cb2 /FICS/comproc.c | |
| parent | 81d5b8cce7588fd69f12f171790a0e6ea8ddf568 (diff) | |
com_handles: check the player dir
Diffstat (limited to 'FICS/comproc.c')
| -rw-r--r-- | FICS/comproc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/FICS/comproc.c b/FICS/comproc.c index cd7d6bb..1a395ca 100644 --- a/FICS/comproc.c +++ b/FICS/comproc.c @@ -2062,9 +2062,14 @@ com_handles(int p, param_list param) { char *buffer[1000] = { NULL }; char pdir[MAX_FILENAME_SIZE] = { '\0' }; - int count; + int count, ret; - snprintf(pdir, sizeof pdir, "%s/%c", player_dir, param[0].val.word[0]); + ret = snprintf(pdir, sizeof pdir, "%s/%c", player_dir, + param[0].val.word[0]); + if (is_too_long(ret, sizeof pdir)) { + warnx("%s: player dir too long", __func__); + return COM_FAILED; + } count = search_directory(pdir, param[0].val.word, buffer, ARRAY_SIZE(buffer)); |