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| author | kris <kris@FreeBSD.org> | 2000-07-07 00:24:13 +0000 |
|---|---|---|
| committer | kris <kris@FreeBSD.org> | 2000-07-07 00:24:13 +0000 |
| commit | 52c3440151cc84bca50f0ef9974328d635747444 (patch) | |
| tree | f46a13463d61f87ebfc35093344d17c91d62118d /usr.bin/msgs | |
| parent | 9912b3bfc676e900a5adf2ab9dc66b027efa8ea0 (diff) | |
| download | FreeBSD-src-52c3440151cc84bca50f0ef9974328d635747444.zip FreeBSD-src-52c3440151cc84bca50f0ef9974328d635747444.tar.gz | |
MFS: Don't allow printf directives in PAGER
Obtained from: OpenBSD
Diffstat (limited to 'usr.bin/msgs')
| -rw-r--r-- | usr.bin/msgs/msgs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/msgs/msgs.c b/usr.bin/msgs/msgs.c index 1753640..e1db2fc 100644 --- a/usr.bin/msgs/msgs.c +++ b/usr.bin/msgs/msgs.c @@ -634,7 +634,7 @@ int length; if ((env_pager = getenv("PAGER")) == NULL) { snprintf(cmdbuf, sizeof(cmdbuf), _PATH_PAGER, Lpp); } else { - snprintf(cmdbuf, sizeof(cmdbuf), env_pager); + snprintf(cmdbuf, sizeof(cmdbuf), "%s", env_pager); } outf = popen(cmdbuf, "w"); if (!outf) |
