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| author | Martin Koegler <mkoegler@auto.tuwien.ac.at> | 2008-02-18 08:31:56 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-02-17 23:51:12 -0800 |
| commit | 3d51e1b5b84bde24f9a19e3cee603f0b57f62001 (patch) | |
| tree | f143ea1f7bca0d42eb99b5ffcf67e9babf75c2ab /builtin-fast-export.c | |
| parent | 24e8a3c946d158c977b67c346c21abc609c63209 (diff) | |
| download | git-3d51e1b5b84bde24f9a19e3cee603f0b57f62001.tar.gz | |
check return code of prepare_revision_walk
A failure in prepare_revision_walk can be caused by
a not parseable object.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-fast-export.c')
| -rwxr-xr-x | builtin-fast-export.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/builtin-fast-export.c b/builtin-fast-export.c index ef27eee71b..f741df5220 100755 --- a/builtin-fast-export.c +++ b/builtin-fast-export.c @@ -383,7 +383,8 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix) get_tags_and_duplicates(&revs.pending, &extra_refs); - prepare_revision_walk(&revs); + if (prepare_revision_walk(&revs)) + die("revision walk setup failed"); revs.diffopt.format_callback = show_filemodify; DIFF_OPT_SET(&revs.diffopt, RECURSIVE); while ((commit = get_revision(&revs))) { |