diff options
| author | Joris Vink <joris@cvs.openbsd.org> | 2008-02-27 18:25:39 +0000 |
|---|---|---|
| committer | Joris Vink <joris@cvs.openbsd.org> | 2008-02-27 18:25:39 +0000 |
| commit | 9f9ee990a7626916cdf3dc651ff4d7a53b8ab6f0 (patch) | |
| tree | 46c6a813456fcb2660306f2973dcfa78a12c3440 | |
| parent | b8441ef08365d11d33c7829aebc41d18df6cbfc7 (diff) | |
fix a segfault in gnucvs that can occur with "checkout -c" if there is
an unknown flag specified in CVSROOT/modules.
found by tobias@, ok millert@
| -rw-r--r-- | gnu/usr.bin/cvs/src/modules.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gnu/usr.bin/cvs/src/modules.c b/gnu/usr.bin/cvs/src/modules.c index c588b71cd04..2e63f70d22b 100644 --- a/gnu/usr.bin/cvs/src/modules.c +++ b/gnu/usr.bin/cvs/src/modules.c @@ -1003,6 +1003,11 @@ cat_module (status) wid = 0; while ((c = getopt (argc, argv, CVSMODULE_OPTS)) != -1) { + if (c == '?') { + error (0, 0, "invalid module line"); + return; + } + if (!status) { if (c == 'a' || c == 'l') |