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| author | no author <devnull@mit.edu> | 2003-04-09 00:10:14 +0000 |
|---|---|---|
| committer | no author <devnull@mit.edu> | 2003-04-09 00:10:14 +0000 |
| commit | 9dc0f646d42648fbbde44799c00b25d97d9cbc98 (patch) | |
| tree | d7e1bad8215f92673f94df55881b676002da7e8b /src/wconfig.c | |
| parent | 38037332d7af42124646c268874e0833bd8ec30e (diff) | |
| download | krb5-krb5-1.2.8-final.zip krb5-krb5-1.2.8-final.tar.gz krb5-krb5-1.2.8-final.tar.bz2 | |
This commit was manufactured by cvs2svn to create tagkrb5-1.2.8-final
'krb5-1-2-8-final'.
git-svn-id: svn://anonsvn.mit.edu/krb5/tags/krb5-1-2-8-final@15331 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/wconfig.c')
| -rw-r--r-- | src/wconfig.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/wconfig.c b/src/wconfig.c index 0671a1e..fdbc0d9 100644 --- a/src/wconfig.c +++ b/src/wconfig.c @@ -76,6 +76,13 @@ int main(int argc, char *argv[]) ignore_len = strlen(ignore_str); argc--; argv++; while (*argv && *argv[0] == '-') { + wflags[sizeof(wflags) - 1] = '\0'; + if (strlen (wflags) + 1 + strlen (*argv) > sizeof (wflags) - 1) { + fprintf (stderr, + "wconfig: argument list too long (internal limit %d)", + sizeof (wflags)); + exit (1); + } if (wflags[0]) strcat(wflags, " "); strcat(wflags, *argv); |