diff options
| author |   joris <joris@openbsd.org> | 2008-02-27 18:25:38 +0000 |
|---|---|---|
| committer | joris <joris@openbsd.org> | 2008-02-27 18:25:38 +0000 |
| commit | 7aa63e1f9f0bcb6fc124553decc4a1adc7dc1a38 (patch) | |
| tree | d8bbae6af7e31bfcd7f2f75860136a3f07a738a7 /gnu/usr.bin/cvs/src | |
| parent | Properly check if temporary files have been successfully opened. If not, (diff) | |
| download | wireguard-openbsd-7aa63e1f9f0bcb6fc124553decc4a1adc7dc1a38.tar.xz wireguard-openbsd-7aa63e1f9f0bcb6fc124553decc4a1adc7dc1a38.zip | |
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@
Diffstat (limited to 'gnu/usr.bin/cvs/src')
| -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') |