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| author | ache <ache@FreeBSD.org> | 2001-03-05 14:10:15 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2001-03-05 14:10:15 +0000 |
| commit | c100d489dd3d12409a23b348647f39e56ae6bb42 (patch) | |
| tree | f3eba73823b3e28392e0540ce6a4004116be137a | |
| parent | 87e2157eb3180ba20c7e96c16d4897a2b2ccf444 (diff) | |
| download | FreeBSD-src-c100d489dd3d12409a23b348647f39e56ae6bb42.zip FreeBSD-src-c100d489dd3d12409a23b348647f39e56ae6bb42.tar.gz | |
Fix ttynames generation broken with strlcat
PR: 25541
Submitted by: Nickolay Dudorov <nnd@mail.nsk.ru>
| -rw-r--r-- | usr.bin/wall/ttymsg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/wall/ttymsg.c b/usr.bin/wall/ttymsg.c index 3dccfbc..c65cfe8 100644 --- a/usr.bin/wall/ttymsg.c +++ b/usr.bin/wall/ttymsg.c @@ -71,7 +71,7 @@ ttymsg(struct iovec *iov, int iovcnt, const char *line, int tmout) if (iovcnt > sizeof(localiov) / sizeof(localiov[0])) return ("too many iov's (change code in wall/ttymsg.c)"); - strlcat(device, line, sizeof(device)); + strlcpy(device + sizeof(_PATH_DEV) - 1, line, sizeof(device)); if (strchr(device + sizeof(_PATH_DEV) - 1, '/')) { /* A slash is an attempt to break security... */ (void) snprintf(errbuf, sizeof(errbuf), |
