diff options
| author | Markus Uhlin <markus@nifty-networks.net> | 2025-03-19 00:34:56 +0100 |
|---|---|---|
| committer | Markus Uhlin <markus@nifty-networks.net> | 2025-03-19 00:34:56 +0100 |
| commit | c136f43f30bc9c5648d8304036981d7b5c6034a3 (patch) | |
| tree | 7d6248a69ef6d4cd0b3acb2f4361a6736fc303be /FICS/network.c | |
| parent | e565644dde4c4bd4c339c3c9516d0639c5284897 (diff) | |
Fixed untrusted loop bound
Diffstat (limited to 'FICS/network.c')
| -rw-r--r-- | FICS/network.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/FICS/network.c b/FICS/network.c index c9fae65..b795e99 100644 --- a/FICS/network.c +++ b/FICS/network.c @@ -267,7 +267,9 @@ net_send_string(int fd, char *str, int format) if ((which = findConnection(fd)) < 0) return -1; while (*str) { - for (i = 0; str[i] >= ' '; i++) { + const int upbound = strlen(str); + + for (i = 0; i < upbound && str[i] >= ' '; i++) { /* null */; } |