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| author | Jeff King <peff@peff.net> | 2008-05-27 14:28:43 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-05-28 04:30:16 (GMT) |
| commit | 37b78c25476d752953dc541e46fbb6bd5017edf7 (patch) | |
| tree | 2db26fcaed2a66faba00a8b4d582da5f0e3167f0 /builtin-clone.c | |
| parent | cb418b5a3882007616e00bc17b22e8653613ad5f (diff) | |
| download | git-37b78c25476d752953dc541e46fbb6bd5017edf7.zip git-37b78c25476d752953dc541e46fbb6bd5017edf7.tar.gz git-37b78c25476d752953dc541e46fbb6bd5017edf7.tar.bz2 | |
clone: make sure we support the transport type
If we use an unsupported transport (e.g., http when curl
support is not compiled in), transport_get reports an error
to the user, but we still get a transport object. We need to
manually check and abort the clone process at that point, or
we end up with a segfault.
Noticed by Thomas Rast.
Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-clone.c')
| -rw-r--r-- | builtin-clone.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/builtin-clone.c b/builtin-clone.c index 4740b13..f4accbe 100644 --- a/builtin-clone.c +++ b/builtin-clone.c @@ -449,6 +449,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix) struct remote *remote = remote_get(argv[0]); struct transport *transport = transport_get(remote, argv[0]); + if (!transport->get_refs_list || !transport->fetch) + die("Don't know how to clone %s", transport->url); + transport_set_option(transport, TRANS_OPT_KEEP, "yes"); if (option_depth) |